DNS Database information for Domain the.com.

We identified 146 entries that matched your query.

Historical DNS for the.com.


Date IPv4 IPv6 MX NS
Latest 104.16.57.77 104.16.58.77

2606:4700::6810:394d 2606:4700::6810:3a4d alt1.aspmx.l.google.com. alt2.aspmx.l.google.com. alt3.aspmx.l.google.com. alt4.aspmx.l.google.com. aspmx.l.google.com. ns-1103.awsdns-09.org. ns-1715.awsdns-22.co.uk. ns-412.awsdns-51.com. ns-755.awsdns-30.net.
2022-12-13104.16.112.7
104.16.113.7
2606:4700::6810:7007
2606:4700::6810:7107
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2022-12-0299.84.160.107
server-99-84-160-107.ord52.r.cloudfront.net
99.84.160.51
server-99-84-160-51.ord52.r.cloudfront.net
99.84.160.80
server-99-84-160-80.ord52.r.cloudfront.net
99.84.160.93
server-99-84-160-93.ord52.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2022-08-0418.64.174.18
server-18-64-174-18.mia3.r.cloudfront.net
18.64.174.63
server-18-64-174-63.mia3.r.cloudfront.net
18.64.174.96
server-18-64-174-96.mia3.r.cloudfront.net
18.64.174.97
server-18-64-174-97.mia3.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2022-06-22143.204.165.103
server-143-204-165-103.dfw3.r.cloudfront.net
143.204.165.12
server-143-204-165-12.dfw3.r.cloudfront.net
143.204.165.27
server-143-204-165-27.dfw3.r.cloudfront.net
143.204.165.69
server-143-204-165-69.dfw3.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2022-06-1154.192.150.101
server-54-192-150-101.sin2.r.cloudfront.net
54.192.150.32
server-54-192-150-32.sin2.r.cloudfront.net
54.192.150.68
server-54-192-150-68.sin2.r.cloudfront.net
54.192.150.7
server-54-192-150-7.sin2.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2022-06-0299.84.238.138
server-99-84-238-138.sfo5.r.cloudfront.net
99.84.238.171
server-99-84-238-171.sfo5.r.cloudfront.net
99.84.238.177
server-99-84-238-177.sfo5.r.cloudfront.net
99.84.238.93
server-99-84-238-93.sfo5.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2022-05-2318.64.155.100
server-18-64-155-100.atl56.r.cloudfront.net
18.64.155.3
server-18-64-155-3.atl56.r.cloudfront.net
18.64.155.6
server-18-64-155-6.atl56.r.cloudfront.net
18.64.155.70
server-18-64-155-70.atl56.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2022-05-1154.192.19.24
server-54-192-19-24.hkg62.r.cloudfront.net
54.192.19.57
server-54-192-19-57.hkg62.r.cloudfront.net
54.192.19.61
server-54-192-19-61.hkg62.r.cloudfront.net
54.192.19.77
server-54-192-19-77.hkg62.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2022-04-1913.33.160.14
server-13-33-160-14.yto50.r.cloudfront.net
13.33.160.51
server-13-33-160-51.yto50.r.cloudfront.net
13.33.160.84
server-13-33-160-84.yto50.r.cloudfront.net
13.33.160.87
server-13-33-160-87.yto50.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2022-01-1113.227.254.5
server-13-227-254-5.sin52.r.cloudfront.net
13.227.254.55
server-13-227-254-55.sin52.r.cloudfront.net
13.227.254.68
server-13-227-254-68.sin52.r.cloudfront.net
13.227.254.75
server-13-227-254-75.sin52.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2021-12-3152.85.208.117
server-52-85-208-117.gru1.r.cloudfront.net
52.85.208.69
server-52-85-208-69.gru1.r.cloudfront.net
52.85.208.83
server-52-85-208-83.gru1.r.cloudfront.net
52.85.208.99
server-52-85-208-99.gru1.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2021-12-1318.67.0.41
server-18-67-0-41.mia3.r.cloudfront.net
18.67.0.62
server-18-67-0-62.mia3.r.cloudfront.net
18.67.0.69
server-18-67-0-69.mia3.r.cloudfront.net
18.67.0.82
server-18-67-0-82.mia3.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2021-12-02143.204.154.34
server-143-204-154-34.dfw3.r.cloudfront.net
143.204.154.42
server-143-204-154-42.dfw3.r.cloudfront.net
143.204.154.43
server-143-204-154-43.dfw3.r.cloudfront.net
143.204.154.90
server-143-204-154-90.dfw3.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
2021-11-1799.86.230.128
server-99-86-230-128.iad79.r.cloudfront.net
99.86.230.15
server-99-86-230-15.iad79.r.cloudfront.net
99.86.230.47
server-99-86-230-47.iad79.r.cloudfront.net
99.86.230.49
server-99-86-230-49.iad79.r.cloudfront.net
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.

Domain IPv4 IPv6 MX NS
gz.linux.pays-du-the.com. 172.255.124.254
cs.java.pays-du-the.com. 172.255.124.254
q0e39.face-the.com. 154.89.228.20
28ul3.face-the.com. 154.89.228.20
shengming.face-the.com. 154.89.228.20
fine-the.com. 210.114.8.198
a210.114.8.198.deploy.akamaitechnologies.com
ns1.cafe24.co.kr.
ns1.cafe24.com.
ns2.cafe24.co.kr.
ns2.cafe24.com.
mail.totaline-the.com. 162.241.3.4
br970.hostgator.com.br
w7g3c7hvvs.san-the.com. 156.229.221.146
ldkkf4v.san-the.com. 156.229.221.146
moored-stretch-1187.the.com. 13.249.93.121
server-13-249-93-121.ord52.r.cloudfront.net
13.249.93.2
server-13-249-93-2.ord52.r.cloudfront.net
13.249.93.36
server-13-249-93-36.ord52.r.cloudfront.net
13.249.93.63
server-13-249-93-63.ord52.r.cloudfront.net
masters--the.com. ns1.dnsowl.com.
ns2.dnsowl.com.
ns3.dnsowl.com.
the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns-1103.awsdns-09.org.
ns-1715.awsdns-22.co.uk.
ns-412.awsdns-51.com.
ns-755.awsdns-30.net.
zz.java.pays-du-the.com. 172.255.124.254
oqpoq.face-the.com. 154.89.228.20
uxumj.face-the.com. 154.89.228.20
bon-the.com. 150.95.52.105
jp20c.mixhost.jp
bon-the.com.
ns1.mixhost.jp.
ns2.mixhost.jp.
www.bon-the.com. bon-the.com.

150.95.52.105
jp20c.mixhost.jp
cpanel.bon-the.com. 150.95.52.105
jp20c.mixhost.jp
ftp.bon-the.com. bon-the.com.

150.95.52.105
jp20c.mixhost.jp
mail.bon-the.com. bon-the.com.

150.95.52.105
jp20c.mixhost.jp
guanyu.face-the.com. 154.89.228.20
mail.the.com. ghs.googlehosted.com.

142.250.217.243
mia07s62-in-f19.1e100.net
ghs.googlehosted.com.
2607:f8b0:4008:814::2013
mind-in-the.com. 5.45.70.44
mail.globalix.net
yr8lf.face-the.com. 154.89.228.20
www.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
mx.boire-un-the.com.cust.b.hostedemail.com. 64.98.36.4
mx.b.hostedemail.com
www.la-manufacture-de-the.com. la-manufacture-de-the.com.

213.186.33.24
cluster013.ovh.net
la-boite-a-the.com. 185.221.182.149
node134-eu.n0c.com
mail.la-boite-a-the.com.
nsa.n0c.com.
nsb.n0c.com.
nsc.n0c.com.
www.la-boite-a-the.com. la-boite-a-the.com.

185.221.182.149
node134-eu.n0c.com
ftp.la-boite-a-the.com. la-boite-a-the.com.

185.221.182.149
node134-eu.n0c.com
mail.la-boite-a-the.com. 185.221.182.149
node134-eu.n0c.com
lianlian.chocola-the.com. 154.81.96.230
chunji.chocola-the.com. 154.81.96.230
shiganjia.chocola-the.com. 154.81.96.230
bashe.chocola-the.com. 154.81.96.230
xunchun.chocola-the.com. 154.81.96.230
tianmoqi.chocola-the.com. 154.81.96.230
fuling.chocola-the.com. 154.81.96.230
parisolidari-the.com. 195.154.21.71
mail.parisolidari-the.com.
ns1.e-monsite.com.
ns2.e-monsite.com.
quanyu.chocola-the.com. 154.81.96.230
ouqi.chocola-the.com. 154.81.96.230
huiguzhan.chocola-the.com. 154.81.96.230
www.the.com.tw. 61.66.123.83
totaline-the.com. 162.241.3.4
mail.totaline-the.com.
ns970.hostgator.com.br.
ns971.hostgator.com.br.
qinken.chocola-the.com. 154.81.96.230
xuanyuanji8.chocola-the.com. 154.81.96.230
qiangwo.chocola-the.com. 154.81.96.230
infini-the.com. 46.255.162.53
paul-lagache-the.com. 213.186.33.5
dns112.ovh.net.
ns112.ovh.net.
take-the.com. 23.236.62.147
takethe-com01b.mail.protection.outlook.com.
ns41.domaincontrol.com.
ns42.domaincontrol.com.
mail.manga-the.com. manga-the.com.
193.183.84.157
zaoxing.chocola-the.com. 154.81.96.230
fanchou.chocola-the.com. 154.81.96.230
www.lheure-du-the.com. www.liptontea.ca.
54.208.45.22
www.in-the.com. 75.2.26.18
99.83.153.108
www.buy-the.com. 64.190.62.111
hbq07j.san-the.com. 104.216.12.198
pure-the.com. 213.186.33.5
mx3.mail.ovh.net.
mx4.mail.ovh.net.
dns15.ovh.net.
ns15.ovh.net.
lapar-the.com. 213.186.33.5
mx3.mail.ovh.net.
mx4.mail.ovh.net.
dns103.ovh.net.
ns103.ovh.net.
buy-the.com. 64.190.62.111
localhost.
ns1.sedoparking.com.
ns2.sedoparking.com.
grossiste-en-the.com. ns1a.dodns.net.
ns2a.dodns.net.
imap.la-societe-du-the.com. 198.23.53.41
starvingartist-the.com. 34.102.136.180
ns47.domaincontrol.com.
ns48.domaincontrol.com.
chocola-the.com. 154.81.96.230
jm1.dns.com.
jm2.dns.com.
divini-the.com. 54.39.202.149
ganquan.chocola-the.com. 154.81.96.230
yarui.chocola-the.com. 154.81.96.230
foundations-of-healthcare-no-hungry-human-of-the.com. 99.84.224.113
99.84.224.134
99.84.224.136
99.84.224.172
2600:9000:20a6:2400:18:826f:aa40:93a1
2600:9000:20a6:2e00:18:826f:aa40:93a1
2600:9000:20a6:4200:18:826f:aa40:93a1
2600:9000:20a6:5000:18:826f:aa40:93a1
2600:9000:20a6:be00:18:826f:aa40:93a1
2600:9000:20a6:ce00:18:826f:aa40:93a1
2600:9000:20a6:f600:18:826f:aa40:93a1
2600:9000:20a6:fa00:18:826f:aa40:93a1
mx3.name.com.
mx4.name.com.
mx5.name.com.
mx6.name.com.
mx7.name.com.
mx8.name.com.
ns1.name.com.
ns2.name.com.
ns3.name.com.
ns4.name.com.
buvez100-the.com. 107.180.39.243
www.what-the.com.au. 172.105.184.25
haute-the.com. 52.74.233.82
instant-the.com. 88.99.204.168
cave-a-the.com. 217.160.0.134
2001:8d8:100f:f000::2cb
oasis-emoji-1325.the.com. 13.224.14.65
13.224.14.76
13.224.14.78
13.224.14.96
les-filles-du-the.com. 213.186.33.40
mail.divini-the.com. divini-the.com.
54.39.202.149
bet-the.com. 89.31.143.1
mx00.udag.de.
mx01.udag.de.
ns.udag.de.
ns.udag.net.
ns.udag.org.
inspiration-the.com. 217.160.0.162
2001:8d8:100f:f000::279
money-the.com. 89.31.143.1
service-the.com. 89.31.143.1
toco-the.com. 23.227.38.32
box.the.com.mx. the.com.mx.
216.120.147.200
mail.and-the.com. 89.31.143.1
mail.what-the.com. 108.163.211.149
spotty-feet-1047.the.com. 108.138.246.100
108.138.246.30
108.138.246.34
108.138.246.60
www.the-no-the.com. 81.19.145.158
fournisseur-de-the.com. 213.186.33.87
the-com.org. 74.208.236.155
2607:f1c0:100f:f000::200
the-com-eg.translate.goog. 142.250.200.129
2a00:1450:4003:80f::2001
mta1.the.com. 104.16.112.7
104.16.113.7
2606:4700::6810:7007
2606:4700::6810:7107
smtp.the.com.cn. smtp.exmail.qq.com.
smtp-v6.exmail.qq.com.
124.156.190.79
101.32.113.90
smtp.exmail.qq.com.
smtp-v6.exmail.qq.com.
240e:97c:2f:1003::6
240e:97c:2f:1003::3
240e:97c:2f:3000::21
240e:97c:2f:1001::a
mail.the.com.tr. the.com.tr.
185.46.52.53
webmail.the.com.au. 192.185.236.174
mail.salon-du-the.com. salon-du-the.com.
109.234.164.80
www.le-chateau-en-the.com. 51.77.213.190
newair-the.com.br. 162.241.3.4
sal-the.com. 183.111.182.136
183.111.235.12
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
ns1.cafe24.co.kr.
ns1.cafe24.com.
ns2.cafe24.co.kr.
ns2.cafe24.com.
mail5.the.com.com. 173.255.194.134
198.58.118.167
45.33.18.44
45.33.2.79
45.33.20.235
45.33.23.183
45.33.30.197
45.56.79.23
45.79.19.196
72.14.178.174
72.14.185.43
96.126.123.244
the-com.i2.fetlife.com. m.sni.global.fastly.net.
146.75.125.55
the-com-eg.mail.protection.outlook.com. 104.47.12.36
104.47.13.36
the.com.ar. 3.140.158.15
mxbackup.wnpower.com.
the.com.ar.
ns1.aliasdns.net.
ns2.aliasdns.net.
ns3.aliasdns.net.
ns4.aliasdns.net.
academie-du-the.com. 51.255.41.96
mx3.the.com.mx. the.com.mx.
216.120.147.200
gateway.the.com. 104.16.12.88
104.17.161.15
2606:4700::6810:c58
2606:4700::6811:a10f
the.com.cn. 60.12.93.81
mxbiz1.qq.com.
mxbiz2.qq.com.
ftp.the.com.br. the.com.br.
107.154.154.124
107.154.84.124
smtp1.the.com.es. 185.53.177.52
the-com.de. 151.252.49.69
ryc.the.com. 104.16.12.88
104.17.161.15
2606:4700::6810:c58
2606:4700::6811:a10f
final-the.com. 183.90.242.4
final-the.com.
ns1.xserver.jp.
ns2.xserver.jp.
ns3.xserver.jp.
ns4.xserver.jp.
ns5.xserver.jp.
protetox-the.com. 104.16.12.194
104.16.13.194
104.16.14.194
104.16.15.194
104.16.16.194
2606:4700::6810:10c2
2606:4700::6810:cc2
2606:4700::6810:dc2
2606:4700::6810:ec2
2606:4700::6810:fc2
apollo.ns.cloudflare.com.
saanvi.ns.cloudflare.com.
antesite-the.com. 213.186.33.5
mx3.mail.ovh.net.
mx4.mail.ovh.net.
dns108.ovh.net.
ns108.ovh.net.
hdstrading.the.com. 104.16.12.88
104.17.161.15
2606:4700::6810:c58
2606:4700::6811:a10f
mail.gout-the.com. gout-the.com.
109.234.164.69
gmail.toft.the.com. 104.16.12.88
104.17.161.15
2606:4700::6810:c58
2606:4700::6811:a10f
imap.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
2-the.com. 192.124.249.76
mailstore1.secureserver.net.
smtp.secureserver.net.
ns69.domaincontrol.com.
ns70.domaincontrol.com.
smtp.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
smtps.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
webmail.totaline-the.com. 162.241.3.4
contasse-the.com.br. mx-vip-01.kinghost.net.
mx-vip-02.kinghost.net.
dns1.kinghost.com.br.
dns2.kinghost.com.br.
dns3.kinghost.com.br.
dns4.kinghost.com.br.
www-the-com.webpkgcache.com. webpkgcache.com.
172.217.165.193
webpkgcache.com.
2607:f8b0:4008:808::2001
cdn.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
mail.external.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
enchan-the.com. 112.78.112.239
on-the.com. 15.197.142.173
3.33.152.147
mail01.ekmmetering.com.
mail02.ekmmetering.com.
mail03.ekmmetering.com.
ns35.domaincontrol.com.
ns36.domaincontrol.com.
liber-the.com. 109.234.162.86
ns1.epiceriedepanneurco-the.com. 72.52.178.23
online-the.com. 64.190.63.111
webmail.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
mail.the-prodentim-the.com. 162.144.4.226
live.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
chouchou-the.com. 104.21.30.38
172.67.150.133
2606:4700:3030::6815:1e26
2606:4700:3034::ac43:9685
eva.ns.cloudflare.com.
tadeo.ns.cloudflare.com.
pur-the.com. 213.186.33.5
mail.kusmi-the.com. 83.243.20.162
smtpauth.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
root.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d
univers-du-the.com. mta-gw.infomaniak.ch.
ns41.infomaniak.com.
ns42.infomaniak.com.
hostmaster.the.com.co. 3.64.163.50
the.com.tw. 60.249.180.247
meilleur-the.com. 213.186.33.5
mx3.mail.ovh.net.
mx4.mail.ovh.net.
dns110.ovh.net.
ns110.ovh.net.
cafe-et-the.com. 213.186.33.5
out.essence-the.com. essence-the.com.
163.172.50.91
car-the.com. 217.160.0.143
2001:8d8:100f:f000::28e
the-no-the.com. 81.19.145.158
mail.the-no-the.com.
ns1.world4you.at.
ns2.world4you.at.
mailin.the.com. 104.16.57.77
104.16.58.77
2606:4700::6810:394d
2606:4700::6810:3a4d