peterdahljensen.dk is a .dk domain served by 3 nameservers (ns1.mono.net, ns2.mono.net, ns3.mono.net). It was registered on 7 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.peterdahljensen.dk. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.mono.net | 185.58.212.1 | — | AS201595 mono solutions ApS |
| ns2.mono.net | 185.130.160.1 | — | AS201595 mono solutions ApS |
| ns3.mono.net | 185.130.160.2 | — | AS201595 mono solutions ApS |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.peterdahljensen.dk | — | — | — |
| TXT Record |
|---|
| v=SPF1 include:spf.nhl-data.dk -all |
| Policy | Record (peterdahljensen.dk) |
|---|---|
| -all (hard fail) | v=SPF1 include:spf.nhl-data.dk -all |
| www CNAME | peterdahljensen.dk (all on peterdahljensen.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026070601 |
| Primary NS (MNAME) | ns1.mono.net |
| Responsible (RNAME) | domains@mono.net |
| Refresh | 300s |
| Retry | 60s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1998-09-07 |
| Expires | 2028-09-30 (707d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-28 00:38:24 | 27035ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 02:57:10 shown | 21816ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-07 05:09:29 | 17158ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 11:09:56 | 28619ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 00:53:16 | 3652ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-21 20:38:53 | 2654ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 23:55:52 | 7033ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-20 08:07:13 | 8332ms | 0 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 05:23:21 | 8351ms | 0 NS 1 A 1 MX | 🔓 Insecure |