byruth.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.146 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.146 | — | webcluster19.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:92:f7bb:5bce:efd5 | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.171 2a02:2350:5:102:8059:944e:c30a:d6a (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network byruth.dk: 77.111.240.171 2a02:2350:5:102:8059:944e:c30a:d6a (AS51468) www.byruth.dk: 77.111.240.171 2a02:2350:5:102:8059:944e:c30a:d6a (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.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052501 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-08-08 |
| Expires | 2027-08-31 (314d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 00:02:26 | 872ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-05 03:41:28 | 476ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 02:44:42 | 608ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 07:52:15 | 584ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-06 03:16:22 | 850ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 11:34:26 | 1108ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-06 04:45:51 | 1037ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 14:14:48 | 894ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 16:44:19 | 1414ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 00:47:49 | 837ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 15:02:57 | 3844ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 23:56:49 | 863ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 18:25:22 shown | 2869ms | 2 NS 1 A 4 MX | 🔒 Secure |