mogensmurer.dk is a .dk domain served by 2 nameservers (ns1.wallin.dk, ns2.wallin.dk). It was registered on 4 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.25.172 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mogensmurer.dk. The zone is of unknown DNSSEC status, 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.wallin.dk | 5.103.25.173 | ns1.wallin.dk | AS44869 FIBIA P/S |
| ns2.wallin.dk | 5.103.25.174 | ns2.wallin.dk | AS44869 FIBIA P/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.103.25.172 | 60s | web.wallin.dk | AS44869 | FIBIA P/S | 5.103.0.0/16 | 🇩🇰 Denmark | Ballerup Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | mogensmurer.dk | 5.103.25.172 | web.wallin.dk | AS44869 FIBIA P/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.103.25.172 |
| 🔶 Autoconfig | 5.103.25.172 |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:5.103.25.167 +ip4:5.103.25.172 -all |
| Policy | Record (mogensmurer.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +ip4:5.103.25.167 +ip4:5.103.25.172 -all |
| www CNAME | mogensmurer.dk (all on mogensmurer.dk) → 5.103.25.172 (AS44869) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.mogensmurer.dk | rn-ph_4PtSZie6bzJ0mpsmaDf2PpdRjuaU0Ow2hzRmM |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'mogensmurer.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026061501 |
| Primary NS (MNAME) | ns1.wallin.dk |
| Responsible (RNAME) | backup@nordvest.it |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-04-04 |
| Expires | 2027-04-30 (187d) |
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 |
|---|---|---|---|
| 2026-10-16 04:21:22 | 585ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 12:12:00 | 505ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 15:51:40 | 939ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-06 09:32:22 | 1074ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 21:17:08 shown | 715ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-21 09:31:15 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 17:12:39 | 1342ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:58:19 | 604ms | 2 NS 1 A 1 MX | 🔓 Insecure |