explain.se - dns.ninja
explain.se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 46.30.213.95🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| PTR | webcluster1.webpod13-cph3.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.mailpod15-cph3.g1i.one.com ⭐ | ||||||
| A | 104.37.35.36🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.mailpod15-cph3.g1i.one.com | ||||||
| MX | mx2.mailpod15-cph3.g1i.one.com ⭐ | ||||||
| A | 104.37.35.37🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.mailpod15-cph3.g1i.one.com | ||||||
| MX | mx3.mailpod15-cph3.g1i.one.com ⭐ | ||||||
| A | 104.37.35.38🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.mailpod15-cph3.g1i.one.com | ||||||
| MX | mx4.mailpod15-cph3.g1i.one.com ⭐ | ||||||
| A | 104.37.35.39🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.mailpod15-cph3.g1i.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-21 #5 | ||||||
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:11754c92-4946-414d-affd-42c11f45bcd0 | ||||||
| TXT | SE zone update: 2026-07-21 20:45:28 +0000 (EPOCH 1784666728) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1784667604 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●MXmx1.mailpod15-cph3.g1i.one.com2026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 23:19:00
● 2026-07-21 21:19:52
●MXmx2.mailpod15-cph3.g1i.one.com2026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 23:19:00
● 2026-07-21 21:19:52
●MXmx3.mailpod15-cph3.g1i.one.com2026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 23:19:00
● 2026-07-21 21:19:52
●MXmx4.mailpod15-cph3.g1i.one.com2026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 23:19:00
● 2026-07-21 21:19:52
○MXmxcluster1.one.com2015-05-11 → 2017-12-31 · 4 obs
● 2017-12-31 17:00:34
○ 2026-02-20 23:19:00
○ 2026-07-21 21:19:52
○MXmxcluster2.one.com2015-05-11 → 2017-12-31 · 4 obs
● 2017-12-31 17:00:34
○ 2026-02-20 23:19:00
○ 2026-07-21 21:19:52
○A46.30.212.1622015-05-11 → 2016-04-01 · 4 obs
● 2016-04-01 11:47:18
○ 2016-09-22 12:35:30
○ 2026-07-21 21:19:52
○A46.30.213.2012016-09-22 → 2017-12-31 · 5 obs
● 2016-09-22 12:35:30
● 2017-12-31 17:00:34
○ 2026-02-20 23:19:00
○ 2026-07-21 21:19:52
●A46.30.213.952026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 23:19:00
● 2026-07-21 21:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | f.ns.se, i.ns.se, b.ns.se, z.ns.se... | - |
| explain.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: 1407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.95 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx3.mailpod15-cph3.g1i.one.com (pri: 10), mx1.mailpod15-cph3.g1i.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
explain.se resolves to just one IP address, 46.30.213.95.
Two other host names, along with workaround.co.uk, kronegardotterhem.se and mmabgroup.com, also share IP numbers with explain.se.
Name Servers
explain.se uses two name servers for its delegation: ns01.one.com and ns02.one.com.
explain.se shares its NS records with other domains, for example pieterfloris.nl, latruda.net, iamas-iapso-iacs-2009-montreal.ca and two others.
The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
Mail for explain.se is handled by four mail servers: mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com.
There is at least a partial MX overlap between explain.se and other domains, including sejlkutteren-discovery.dk, pitz.dk, elcito.dk and two others.
The hosts mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com all resolve to exactly one IP address each: 104.37.35.36, 104.37.35.37, 104.37.35.38 and 104.37.35.39 respectively.