kudsk-dahl.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 2 November 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.12 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mxa-003d1a02.gslb.pphosted.com, mxb-003d1a02.gslb.pphosted.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 193.8.38.12 | 3600s | — | AS48854 | team.blue Denmark A/S | 193.8.38.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mxa-003d1a02.gslb.pphosted.com | 66.159.235.171 | mx07-003d1a02.pphosted.com | AS52129 Proofpoint, Inc. |
| 10 | 600s | mxb-003d1a02.gslb.pphosted.com | 66.159.235.171 | mx07-003d1a02.pphosted.com | AS52129 Proofpoint, Inc. |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| as=1594822707 |
| docusign=13c4027d-1233-4a24-bdd0-ad086bf6a875 |
| MS=ms54763344 |
| NOcY1eM0ybmvQ6CPfZMACtuzT6CRMILYN8IOpit3890+oexrupZyooQRtzVPw+clibw3oB8TtHhXFlYRfGOGsw== |
| Sendinblue-code:3d05bf7fb6055fbf7a7fe8be454a8791 |
| sophos-domain-verification=a1028ceedeee474f1ee7f22692b3b5a399aa7914436c75da4127b988e27799bd |
| v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all |
| Policy | Record (kudsk-dahl.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all |
| Policy | Record (_dmarc.kudsk-dahl.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; |
| www | 193.8.38.12 (AS48854) (address records, no CNAME) |
| 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 | 2026040700 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2004-11-02 |
| Expires | 2026-11-30 (36d) |
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 |
|---|---|---|---|
| 2026-09-26 20:41:27 | 10297ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 07:40:34 shown | 2322ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 17:48:00 | 4169ms | 4 NS 1 A 2 MX | 🔓 Insecure |