ithub.se - dns.ninja
ithub.se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10a:28:d34d:644f:2c1a🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.5🇩🇰 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.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.33🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx1.mailpod16-cph3.g1i.one.com | ||||||
| MX | mx2.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.34🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx2.mailpod16-cph3.g1i.one.com | ||||||
| MX | mx3.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.35🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx3.mailpod16-cph3.g1i.one.com | ||||||
| MX | mx4.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.36🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx4.mailpod16-cph3.g1i.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-08-03 #4 | ||||||
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | id:83eee12a-8eb6-48ba-aee6-54f78600bd8d | ||||||
| TXT | SE zone update: 2026-08-08 16:44:41 +0000 (EPOCH 1786207481) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1786207852 | ||||||
Same first word
Similar names
DNS History
19 records (8 active, 11 former)
○NSatdns01.citynetwork.se2016-06-19 → 2017-03-21 · 4 obs
● 2017-03-21 09:16:00
○ 2017-07-23 05:38:44
○ 2026-08-08 17:06:12
○NSatdns02.citynetwork.se2016-06-19 → 2017-03-21 · 4 obs
● 2017-03-21 09:16:00
○ 2017-07-23 05:38:44
○ 2026-08-08 17:06:12
○NSatdns03.citynetwork.se2016-06-19 → 2017-03-21 · 4 obs
● 2017-03-21 09:16:00
○ 2017-07-23 05:38:44
○ 2026-08-08 17:06:12
●NSns01.one.com2026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 21:20:30
● 2026-08-08 17:06:12
●NSns02.one.com2026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 21:20:30
● 2026-08-08 17:06:12
●MXmx1.mailpod16-cph3.g1i.one.com2026-08-08 → 2026-08-08 · 3 obs
● 2026-08-08 12:18:40
● 2026-08-08 17:06:12
○MXmx1.pub.mailpod9-cph3.one.com2026-03-22 → 2026-03-22 · 3 obs
○ 2026-08-08 12:18:40
○ 2026-08-08 17:06:12
●MXmx2.mailpod16-cph3.g1i.one.com2026-08-08 → 2026-08-08 · 3 obs
● 2026-08-08 12:18:40
● 2026-08-08 17:06:12
○MXmx2.pub.mailpod9-cph3.one.com2026-03-22 → 2026-03-22 · 3 obs
○ 2026-08-08 12:18:40
○ 2026-08-08 17:06:12
●MXmx3.mailpod16-cph3.g1i.one.com2026-08-08 → 2026-08-08 · 3 obs
● 2026-08-08 12:18:40
● 2026-08-08 17:06:12
○MXmx3.pub.mailpod9-cph3.one.com2026-03-22 → 2026-03-22 · 3 obs
○ 2026-08-08 12:18:40
○ 2026-08-08 17:06:12
●MXmx4.mailpod16-cph3.g1i.one.com2026-08-08 → 2026-08-08 · 3 obs
● 2026-08-08 12:18:40
● 2026-08-08 17:06:12
○MXmx4.pub.mailpod9-cph3.one.com2026-03-22 → 2026-03-22 · 3 obs
○ 2026-08-08 12:18:40
○ 2026-08-08 17:06:12
○A188.95.227.202016-06-19 → 2017-03-21 · 4 obs
● 2017-03-21 09:16:00
○ 2017-07-23 05:38:44
○ 2026-08-08 17:06:12
○A2a00:16d8:2:200::202016-06-19 → 2017-03-21 · 4 obs
● 2017-03-21 09:16:00
○ 2017-07-23 05:38:44
○ 2026-08-08 17:06:12
●A2a02:2350:5:10a:28:d34d:644f:2c1a2026-06-16 → 2026-08-08 · 3 obs
● 2026-06-16 22:30:24
● 2026-08-08 17:06:12
○A2a02:2350:5:10a:d0:788c:27f9:c10e2026-03-22 → 2026-05-23 · 5 obs
● 2026-03-22 21:20:30
● 2026-05-23 18:01:12
○ 2026-06-16 22:30:24
○ 2026-08-08 17:06:12
○A46.30.213.262026-03-22 → 2026-05-23 · 5 obs
● 2026-03-22 21:20:30
● 2026-05-23 18:01:12
○ 2026-06-16 22:30:24
○ 2026-08-08 17:06:12
●A46.30.213.52026-06-16 → 2026-08-08 · 3 obs
● 2026-06-16 22:30:24
● 2026-08-08 17:06:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| ithub.se | ns02.one.com, ns01.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns02.one.com, ns01.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1024ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.5 |
| AAAA | 1 | 2a02:2350:5:10a:28:d34d:644f:2c1a |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx4.mailpod16-cph3.g1i.one.com (pri: 10), mx1.mailpod16-cph3.g1i.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
ithub.se has two IP addresses: 46.30.213.5 and 2a02:2350:5:10a:28:d34d:644f:2c1a
Two other host names, along with hdm-bogensport.at, rbras.no and osbjer.se, also share IP numbers with ithub.se.
Name Servers
The NS records for ithub.se delegate to ns01.one.com and ns02.one.com.
ithub.se shares its NS records with other domains, for example zone1.dk, canopygruppen.com, vtol.se and two others.
ithub.se and other domains like klee.com.tw share at least a portion of their name servers.
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.
Mail Servers
Mail for ithub.se is handled by four mail servers: mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com, mx3.mailpod16-cph3.g1i.one.com and mx4.mailpod16-cph3.g1i.one.com.
There is at least a partial MX overlap between ithub.se and other domains, including www.gronhverdag.dk, junies.dk, jeandarly.dk and two others.
The hosts mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com, mx3.mailpod16-cph3.g1i.one.com and mx4.mailpod16-cph3.g1i.one.com all resolve to exactly one IP address each: 5.249.232.33, 5.249.232.34, 5.249.232.35 and 5.249.232.36 respectively.