sonderborgkommune.dk is a .dk domain served by 4 nameservers (ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org and 1 more). It was registered on 4 June 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.62.237.74 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.62.237.74 | 3600s | 74.1-126.237.62.80.in-addr.arpa www.sonderborgkommune.dk |
AS3292 | TDC Holding A/S | 80.62.0.0/15 | 🇩🇰 Denmark | Sønderborg |
| TXT Record |
|---|
| _8rms4nwd37rnjgp40hp67dm3oz09fmd |
| _globalsign-domain-verification=Auj8TYpy6ROiIAcWalqQNYSYCZoQxH0QfiKWH3bj0j |
| MS=ms17386195 |
| v=spf1 ip4:80.62.237.0/25 ip4:213.174.69.253 ip4:213.174.69.254 ip4:77.221.226.241 a:edge1.kmd.dk a:edge2.kmd.dk include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mailjet.com -all |
| Policy | Record (sonderborgkommune.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.62.237.0/25 ip4:213.174.69.253 ip4:213.174.69.254 ip4:77.221.226.241 a:edge1.kmd.dk a:edge2.kmd.dk include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mailjet.com -all |
| Policy | Record (_dmarc.sonderborgkommune.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dde6e3625dc1090@rep.dmarcanalyzer.com; ruf=mailto:dde6e3625dc1090@for.dmarcanalyzer.com; sp=reject; fo=1; |
| www | 80.62.237.74 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| BIMI | v=BIMI1; l=https://vejledninger.sonderborg.dk/uendelighedstegn_groen_RGB.svg;a=; |
DNS lookups: 5/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1040115433 |
| Primary NS (MNAME) | ns1-03.azure-dns.com |
| Responsible (RNAME) | hostmaster@sonderborg.dk |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 2678400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-06-04 |
| Expires | 2027-06-30 (252d) |
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 |
|---|---|---|---|
| 2026-08-26 13:56:10 | 603ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-02 09:52:39 shown | 850ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 11:37:45 | 545ms | 4 NS 1 A 0 MX | 🔒 Secure |