jakobsardag.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.189 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 not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.189 | — | webcluster62.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.189 |
| 🔶 Autoconfig | 77.111.240.189 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:80ea:fe77:caa:9ec2 | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.173 2a02:2350:5:102:806f:7a3e:8919:9518 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network jakobsardag.dk: 77.111.240.173 2a02:2350:5:102:806f:7a3e:8919:9518 (AS51468) www.jakobsardag.dk: 77.111.240.173 2a02:2350:5:102:806f:7a3e:8919:9518 (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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026061405 |
| 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 | ONE.COM A/S |
| Registered | 2023-06-07 |
| Expires | 2027-06-06 (230d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 22:54:49 | 756ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 10:28:37 | 1032ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-08 22:51:59 | 721ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-08 11:28:21 | 656ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-14 20:44:31 | 918ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-10 15:51:15 | 8992ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 09:20:49 | 1109ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-06 14:50:09 | 904ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-27 15:56:38 | 8820ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-09 13:48:46 | 8929ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-24 03:42:12 | 995ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-23 03:46:21 | 965ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 20:43:24 shown | 683ms | 2 NS 1 A 4 MX | 🔓 Insecure |