sumh.dk - robtex.com
sumh.dk
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 1776852001localtime Wed Apr 22 12:00:01 2026gmtime Wed Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776852001 | ||||||
Same first word
sumh.dk |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns01.one.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 02:41:26
● 2026-04-22 10:25:38
●NSns02.one.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 02:41:26
● 2026-04-22 10:25:38
○NSns1.xdchosting.dk2015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 19:02:10
○ 2026-03-27 02:41:26
○ 2026-04-22 10:25:38
○NSns2.xdchosting.dk2015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 19:02:10
○ 2026-03-27 02:41:26
○ 2026-04-22 10:25:38
○NSns3.xdchosting.dk2015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 19:02:10
○ 2026-03-27 02:41:26
○ 2026-04-22 10:25:38
○MXhhdrift-dk.mx1.staysecuregroup.com2015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 19:02:10
○ 2026-03-27 02:41:26
○ 2026-04-22 10:25:38
○MXhhdrift-dk.mx2.staysecuregroup.net2015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 19:02:10
○ 2026-03-27 02:41:26
○ 2026-04-22 10:25:38
●MXsumh-dk.mail.protection.outlook.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 02:41:26
● 2026-04-22 10:25:38
●A162.159.134.422026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 02:41:26
● 2026-04-22 10:25:38
●A2606:4700:7::a29f:862a2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 02:41:26
● 2026-04-22 10:25:38
○A77.243.131.2452015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 19:02:10
○ 2026-03-27 02:41:26
○ 2026-04-22 10:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| sumh.dk | ns01.one.com, ns02.one.com | - |
✅ 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: 910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.134.42 |
| AAAA | 1 | 2606:4700:7::a29f:862a |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 1 | sumh-dk.mail.protection.outlook.com (pri |
| TXT | 2 | v=spf1 mx a ip4:185.163.189.51 ip4:185.1, ca3-1e2f8c0ec53e490cbaa6e72be5829286 |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Analysis
IP Addresses
Two IP numbers are pointed to by sumh.dk: 2606:4700:7::a29f:862a and 162.159.134.42.
other host names include mail.negrc.org, hempishop.nl, imi-inc.com, arthriplus.com and officegrip.nl; they share IP numbers with sumh.dk.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle the delegation for sumh.dk.
sumh.dk shares the same name server setup as other domains, for instance republikaner.dk, alsaadi.se, cmuhr.com, madberg.com and ballooncircus.dk.
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
sumh.dk is handled by a single mail server, sumh-dk.mail.protection.outlook.com.
Hostname sumh-dk.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::5, 52.101.68.21, 52.101.68.25, 52.101.73.11 and 52.101.73.24.