nyit.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.25 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.103.25 | 3600s | linux53.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 1otjesrqe1mddg1sqn5kbt678k |
| anthropic-domain-verification-c7eec6=W12kB7C1qEvnVS39OVQMUwgVd |
| fqllodir51b84352507q785k8v |
| google-site-verification=7WM-tIpiGtQNdh-Wk3nO_ssCJu77aFBJZNtVKPoZRGk |
| v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:sendgrid.net include:spf.eu.exclaimer.net include:_spf.centerasecurity.dk -all |
| Policy | Record (nyit.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:sendgrid.net include:spf.eu.exclaimer.net include:_spf.centerasecurity.dk -all |
| Policy | Record (_dmarc.nyit.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:vc7eg1e0@ag.eu.dmarcian.com, mailto:6450bfb976f71@dmarc.centerasecurity.com; pct=100; |
| www | 94.231.103.25 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| BIMI | v=BIMI1; l=https://nyit.dk/logo/nyit.svg;a=self; |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 6/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.nyit.dk | GT_Tql4cIJym7Xpez_7pDciizxDgjFFHHCWdYFzsH3A |
| TXT | _acme-challenge.nyit.dk | Kj3SHt9hopG2x5XXUMA5q2BNLB3Wgm906f-h72MD13k |
| TXT | _acme-challenge.nyit.dk | Oc4DQs9P-ZOT8goZLHn7tRfiaeX2dXx2wvyJKcMXp6U |
| TXT | _acme-challenge.nyit.dk | uQFw_Bx8vg277iXRGLb9nffeibsTuz7vROPelae7t2g |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 03:46:27 shown | 1103ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-01 12:03:13 | 1098ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-23 11:02:30 | 864ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-14 18:15:00 | 1376ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-07 12:26:27 | 651ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-01 04:54:34 | 735ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-29 13:19:48 | 606ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-03 13:41:01 | 1439ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-24 10:52:22 | 1245ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-03 09:59:10 | 953ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 23:28:12 | 960ms | 4 NS 1 A 3 MX | 🔒 Secure |