a3a.dk - robtex.com
a3a.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 46.30.211.38🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| PTR | domain-parking.one.com | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.212🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx1.pub.mailpod14-cph3.one.com | ||||||
| MX | mx2.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.213🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx2.pub.mailpod14-cph3.one.com | ||||||
| MX | mx3.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.214🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx3.pub.mailpod14-cph3.one.com | ||||||
| MX | mx4.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.215🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx4.pub.mailpod14-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-08-01 #1 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1786169880localtime Sat Aug 8 08:18:00 2026gmtime Sat Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786169880 | ||||||
Same first word
a3a.pt |
a3a.by |
a3a.cn |
a3a.eu |
a3a.nl |
a3a.com.br |
a3a.org |
a3a.online |
a3a.jp |
a3a.com |
a3a.cz |
a3a.us |
a3a.archi |
a3a.shop |
a3a.ca |
a3a.sk |
a3a.store |
a3a.ro |
a3a.be |
a3a.net |
a3a.pl |
a3a.dk |
a3a.es |
a3a.com.ar |
a3a.ch |
a3a.me |
a3a.in |
a3a.de |
Similar names
aa3.us |
aa3.ca |
aa3.cn |
aa3.net |
aa3.nl |
3aa.in |
3aa.com.br |
aa3.eu |
3aa.de |
3aa.uk |
aa3.icu |
3aa.cn |
3aa.lol |
3aa.com.tw |
3aa.org |
aa3.biz |
3aa.pro |
3aa.cc |
aa3.de |
3aa.fr |
aa3.org |
aa3.ru |
3aa.ai |
3aa.com |
aa3.com |
aa3.it |
DNS History
16 records (7 active, 9 former)
●MXmx1.pub.mailpod14-cph3.one.com2026-06-11 → 2026-08-08 · 3 obs
● 2026-06-11 23:56:00
● 2026-08-08 06:31:56
○MXmx1.pub.mailpod7-cph3.one.com2021-01-21 → 2021-01-21 · 4 obs
● 2021-01-21 00:21:50
○ 2026-06-11 23:56:00
○ 2026-08-08 06:31:56
●MXmx2.pub.mailpod14-cph3.one.com2026-06-11 → 2026-08-08 · 3 obs
● 2026-06-11 23:56:00
● 2026-08-08 06:31:56
○MXmx2.pub.mailpod7-cph3.one.com2021-01-21 → 2021-01-21 · 4 obs
● 2021-01-21 00:21:50
○ 2026-06-11 23:56:00
○ 2026-08-08 06:31:56
●MXmx3.pub.mailpod14-cph3.one.com2026-06-11 → 2026-08-08 · 3 obs
● 2026-06-11 23:56:00
● 2026-08-08 06:31:56
○MXmx3.pub.mailpod7-cph3.one.com2021-01-21 → 2021-01-21 · 4 obs
● 2021-01-21 00:21:50
○ 2026-06-11 23:56:00
○ 2026-08-08 06:31:56
●MXmx4.pub.mailpod14-cph3.one.com2026-06-11 → 2026-08-08 · 3 obs
● 2026-06-11 23:56:00
● 2026-08-08 06:31:56
○MXmxcluster1.one.com2015-08-18 → 2017-05-24 · 4 obs
● 2017-05-24 23:49:12
○ 2021-01-21 00:21:50
○ 2026-08-08 06:31:56
○MXmxcluster2.one.com2015-08-18 → 2017-05-24 · 4 obs
● 2017-05-24 23:49:12
○ 2021-01-21 00:21:50
○ 2026-08-08 06:31:56
○A2a02:2350:5:108:8076:beba:868b:d7d02021-01-21 → 2021-01-21 · 4 obs
● 2021-01-21 00:21:50
○ 2026-06-11 23:56:00
○ 2026-08-08 06:31:56
●A46.30.211.382026-06-11 → 2026-08-08 · 3 obs
● 2026-06-11 23:56:00
● 2026-08-08 06:31:56
○A46.30.212.1702015-08-18 → 2016-06-18 · 4 obs
● 2016-06-18 04:41:46
○ 2017-05-24 23:49:12
○ 2026-08-08 06:31:56
○A46.30.213.2132017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 23:49:12
○ 2021-01-21 00:21:50
○ 2026-08-08 06:31:56
○A77.111.240.462021-01-21 → 2021-01-21 · 4 obs
● 2021-01-21 00:21:50
○ 2026-06-11 23:56:00
○ 2026-08-08 06:31:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, t.nic.dk, l.nic.dk, s.nic.dk... | - |
| a3a.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.211.38 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx4.pub.mailpod14-cph3.one.com (pri: 10), mx2.pub.mailpod14-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
a3a.dk has exactly one IP address — 46.30.211.38.
dreambeat.se, www.isee2it.nl, rastvagn.com plus two other host names have IP numbers in common with a3a.dk.
Name Servers
DNS delegation for a3a.dk points to two name servers: ns01.one.com and ns02.one.com.
The name server configuration of a3a.dk is shared with other domains, for instance studiom.be, comfytransport.com, myriadtrials.com and two others.
ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.
Mail Servers
The four mail servers for a3a.dk are mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.
At least some of the mail servers used by a3a.dk are shared with other domains: steinen.dk, flyingoctober.com, theword.no and two others among them.
Four host names, each with one IP address: mx1.pub.mailpod14-cph3.one.com has 185.10.9.212, mx2.pub.mailpod14-cph3.one.com has 185.10.9.213, mx3.pub.mailpod14-cph3.one.com has 185.10.9.214 and mx4.pub.mailpod14-cph3.one.com has 185.10.9.215.