rs-d.dk - robtex.com
rs-d.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 1777194541localtime Sun Apr 26 11:09:01 2026gmtime Sun Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1777194541 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.danaweb.org2015-08-17 → 2017-09-13 · 4 obs
● 2017-09-13 02:25:36
○ 2026-04-25 11:19:50
○ 2026-04-26 09:14:10
●NSns1.simply.com2026-04-25 → 2026-04-26 · 3 obs
● 2026-04-25 11:19:50
● 2026-04-26 09:14:10
○NSns2.danaweb.org2015-08-17 → 2017-09-13 · 4 obs
● 2017-09-13 02:25:36
○ 2026-04-25 11:19:50
○ 2026-04-26 09:14:10
●NSns2.simply.com2026-04-25 → 2026-04-26 · 3 obs
● 2026-04-25 11:19:50
● 2026-04-26 09:14:10
○NSns3.danaweb.org2015-08-17 → 2017-09-13 · 4 obs
● 2017-09-13 02:25:36
○ 2026-04-25 11:19:50
○ 2026-04-26 09:14:10
●NSns3.simply.com2026-04-25 → 2026-04-26 · 3 obs
● 2026-04-25 11:19:50
● 2026-04-26 09:14:10
○NSns4.danaweb.org2015-08-17 → 2017-09-13 · 4 obs
● 2017-09-13 02:25:36
○ 2026-04-25 11:19:50
○ 2026-04-26 09:14:10
○MXmail1.rs-d.dk2015-08-17 → 2016-10-19 · 4 obs
● 2016-10-19 13:31:52
○ 2017-07-28 01:38:36
○ 2026-04-26 09:14:10
●MXrsd-dk0e.mail.protection.outlook.com2017-07-28 → 2026-04-26 · 3 obs
● 2017-07-28 01:38:36
● 2026-04-26 09:14:10
○A193.8.37.122015-08-17 → 2016-07-24 · 4 obs
● 2016-07-24 18:48:38
○ 2016-10-19 13:31:52
○ 2026-04-26 09:14:10
○A193.8.37.842016-10-19 → 2017-09-13 · 5 obs
● 2016-10-19 13:31:52
● 2017-09-13 02:25:36
○ 2026-04-25 11:19:50
○ 2026-04-26 09:14:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| rs-d.dk | ns3.simply.com, ns2.simply.com, ns1.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns3.simply.com, ns2.simply.com, ns1.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.simply.com, ns2.simply.com... |
| MX | 1 | rsd-dk0e.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Name Servers
rs-d.dk is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
rs-d.dk at least partially shares name servers with other domains, including aircodiet.com, gravida.dk, sim-service.dk, masalpenceresi.com and lillao.se.
these name servers are commonly used with ns4.simply.com, ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
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
Mail Servers
rs-d.dk is handled by a single mail server, rsd-dk0e.mail.protection.outlook.com.
Hostname rsd-dk0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::9, 52.101.68.25, 52.101.73.2, 52.101.73.4 and 52.101.73.8.