btduk.com - robtex.com
btduk.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:106:12:174c:6414:ace4🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.215.130🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| 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.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.70🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod10-cph3.one.com | ||||||
| MX | mx2.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.71🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod10-cph3.one.com | ||||||
| MX | mx3.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.72🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod10-cph3.one.com | ||||||
| MX | mx4.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.73🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod10-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-20 #5 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774429287 | ||||||
Same first word
btduk.com |
Similar names
DNS History
17 records (8 active, 9 former)
○MXmx1.pub.mailpod1-cph3.one.com2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 16:58:40
○ 2026-03-01 00:08:36
○ 2026-03-25 09:20:48
●MXmx1.pub.mailpod10-cph3.one.com2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 00:08:36
● 2026-03-25 09:20:48
○MXmx2.pub.mailpod1-cph3.one.com2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 16:58:40
○ 2026-03-01 00:08:36
○ 2026-03-25 09:20:48
●MXmx2.pub.mailpod10-cph3.one.com2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 00:08:36
● 2026-03-25 09:20:48
○MXmx3.pub.mailpod1-cph3.one.com2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 16:58:40
○ 2026-03-01 00:08:36
○ 2026-03-25 09:20:48
●MXmx3.pub.mailpod10-cph3.one.com2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 00:08:36
● 2026-03-25 09:20:48
●MXmx4.pub.mailpod10-cph3.one.com2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 00:08:36
● 2026-03-25 09:20:48
○MXmxcluster1.one.com2015-06-09 → 2017-03-29 · 4 obs
● 2017-03-29 14:38:44
○ 2020-03-07 16:58:40
○ 2026-03-25 09:20:48
○MXmxcluster2.one.com2015-06-09 → 2017-03-29 · 4 obs
● 2017-03-29 14:38:44
○ 2020-03-07 16:58:40
○ 2026-03-25 09:20:48
●A2a02:2350:5:106:12:174c:6414:ace42026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 00:08:36
● 2026-03-25 09:20:48
○A2a02:2350:5:109:5140:0:1217:4c642020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 16:58:40
○ 2026-03-01 00:08:36
○ 2026-03-25 09:20:48
○A46.30.212.1502015-06-09 → 2016-08-10 · 4 obs
● 2016-08-10 06:08:54
○ 2017-03-29 14:38:44
○ 2026-03-25 09:20:48
○A46.30.213.1352017-03-29 → 2017-03-29 · 4 obs
● 2017-03-29 14:38:44
○ 2020-03-07 16:58:40
○ 2026-03-25 09:20:48
●A46.30.215.1302026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 00:08:36
● 2026-03-25 09:20:48
○A77.111.240.692020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 16:58:40
○ 2026-03-01 00:08:36
○ 2026-03-25 09:20:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| btduk.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.215.130 |
| AAAA | 1 | 2a02:2350:5:106:12:174c:6414:ace4 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx3.pub.mailpod10-cph3.one.com (pri: 10), mx2.pub.mailpod10-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
IP Addresses
btduk.com resolves to two IP numbers: 2a02:2350:5:106:12:174c:6414:ace4 and 46.30.215.130.
Other host names, for instance mail.skovslottet.dk, mobibox.no, godi.be, vikarmatch.dk and casavistaspain.com share IP numbers with btduk.com.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle delegation for btduk.com.
btduk.com uses the same name server setup as other domains, for example bdforum.org, berge.se, ato.dk, catapult-music.com and dexters.be.
Host names with two IP numbers:
ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10
ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10
Mail Servers
btduk.com is handled by four mail servers: mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com, mx3.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com.
btduk.com shares some mail servers with other domains, at least partially, such as ukt1.com, kirabo.dk, inorder.se, superamento.es and homenetmen.se.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with one IP:
mx1.pub.mailpod10-cph3.one.com points to 104.37.34.70
mx2.pub.mailpod10-cph3.one.com points to 104.37.34.71
mx3.pub.mailpod10-cph3.one.com points to 104.37.34.72
mx4.pub.mailpod10-cph3.one.com points to 104.37.34.73