blivklogere.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.201.155.113 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 138.201.155.113 | — | static.113.155.201.138.clients.your-server.de | AS24940 | Hetzner Online GmbH | 138.201.0.0/16 | 🇩🇪 Germany | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:c17:4cb8::2 | — | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (blivklogere.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.blivklogere.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:kihg1pjh@ag.eu.dmarcian.com; ruf=mailto:kihg1pjh@fr.eu.dmarcian.com |
| www | 138.201.155.113 2a01:4f8:c17:4cb8::2 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network blivklogere.dk: 138.201.155.113 2a01:4f8:c17:4cb8::2 (AS24940) www.blivklogere.dk: 138.201.155.113 2a01:4f8:c17:4cb8::2 (AS24940) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | 2000-12-07 |
| Expires | 2026-12-31 (67d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:00:46 | 871ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 08:10:02 | 1436ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 07:55:46 | 499ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 04:33:29 | 1681ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 22:22:52 | 822ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 08:49:06 | 659ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 04:46:53 | 24926ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 14:25:18 | 1748ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 04:10:47 | 3105ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 14:37:03 | 1046ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 14:48:01 shown | 819ms | 2 NS 1 A 4 MX | 🔒 Secure |