them-ost.dk - robtex.com
them-ost.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 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1771291261 | ||||||
Same first word
them-ost.dk |
Similar names
DNS History
13 records (6 active, 7 former)
○NSns1.dns.hostnordic.com2015-05-23 → 2017-03-17 · 3 obs
● 2017-03-17 14:42:24
○ 2026-03-17 06:47:52
●NSns1.simply.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:47:52
○NSns2.dns.hostnordic.com2015-05-23 → 2017-03-17 · 3 obs
● 2017-03-17 14:42:24
○ 2026-03-17 06:47:52
●NSns2.simply.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:47:52
○NSns3.ns.hostnordic.com2015-05-23 → 2017-03-17 · 3 obs
● 2017-03-17 14:42:24
○ 2026-03-17 06:47:52
●NSns3.simply.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:47:52
●NSns4.simply.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:47:52
○MXcluster4.eu.messagelabs.com2015-05-23 → 2017-03-17 · 3 obs
● 2017-03-17 14:42:24
○ 2026-03-17 06:47:52
○MXcluster4a.eu.messagelabs.com2015-05-23 → 2017-03-17 · 3 obs
● 2017-03-17 14:42:24
○ 2026-03-17 06:47:52
○MXmail.them-ost.dk2015-05-23 → 2017-03-17 · 3 obs
● 2017-03-17 14:42:24
○ 2026-03-17 06:47:52
●MXthemost-dk01b.mail.protection.outlook.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:47:52
○A81.95.244.132015-05-23 → 2017-03-17 · 3 obs
● 2017-03-17 14:42:24
○ 2026-03-17 06:47:52
●A94.231.103.1002026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| them-ost.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server: 185.25.141.15
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.100 |
| NS | 4 | ns3.simply.com, ns2.simply.com... |
| MX | 1 | themost-dk01b.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
them-ost.dk resolves to a single IP: 94.231.103.100.
Other host names, for instance poletter.dk, daycamp.dk, 3070.dk, ux-design.se and resmedmaribo.com share IP numbers with them-ost.dk.
Name Servers
them-ost.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
them-ost.dk shares some name servers with other domains, for example ks-sejlklub.dk, dki.dk, brothersofend.se, bogf.dk and maribojazz.dk.
Host names with two IP numbers: ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number: ns3.simply.com points to: 91.197.248.79; ns4.simply.com points to: 91.197.248.80.
Mail Servers
them-ost.dk is handled by a single mail server, themost-dk01b.mail.protection.outlook.com.
Host themost-dk01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::20, 52.101.68.18, 52.101.73.1, 52.101.73.19 and 52.101.73.28.