noerring.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mail.norring.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | — | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.norring.dk | 80.210.68.93 | mail.norring.dk | AS203953 Hiper A/S |
| TXT Record |
|---|
| google-site-verification=1U47NmNib7Xi_6KdKiQQmajBHMAiEJ2kQMbdiTY3OL8 |
| MS=ms98303113 |
| v=spf1 include:norring.dk -all |
| Policy | Record (noerring.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:norring.dk -all |
| Policy | Record (_dmarc.noerring.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:postmaster@norring.dk; ruf=mailto:postmaster@norring.dk; fo=1; |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 20:22:44 | 360ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 06:34:16 | 680ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 20:16:46 | 573ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 16:30:28 | 553ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 05:01:05 | 14047ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 22:21:03 | 411ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 05:35:58 | 2386ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 10:17:01 | 8701ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-10 13:50:26 | 664ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 21:11:21 | 564ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 21:55:48 | 3538ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 13:33:39 | 601ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 05:35:37 shown | 526ms | 2 NS 1 A 1 MX | 🔒 Secure |