ikrc.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 46.30.215.59 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.59 | 3600s | webcluster2.webpod15-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:80d9:eb5e:90b6:d03b | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.59 2a02:2350:5:10e:80d9:eb5e:90b6:d03b (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network ikrc.dk: 46.30.215.59 2a02:2350:5:10e:80d9:eb5e:90b6:d03b (AS51468) www.ikrc.dk: 46.30.215.59 2a02:2350:5:10e:80d9:eb5e:90b6:d03b (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026072302 |
| 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 |
|---|---|---|---|
| 2026-09-30 13:51:16 | 912ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 13:45:39 | 1558ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 19:27:18 | 698ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 09:49:08 | 1866ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 20:44:12 | 627ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-24 13:34:55 | 950ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-31 22:52:28 | 1643ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 04:35:39 shown | 988ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-01 12:52:00 | 518ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-26 08:38:00 | 1209ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 19:30:51 | 1295ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-23 23:29:05 | 829ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 00:48:56 | 808ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 14:24:34 | 1199ms | 2 NS 1 A 3 MX | 🔒 Secure |