umblanket.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 3 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns6.sitnet.dk | 107.162.234.197 2604:e180:1071::3:1 |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| ns7.sitnet.dk | 107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.153.154.38 | — | datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk |
AS58282 | — | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (umblanket.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.umblanket.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com; |
| www CNAME | umblanket.dk (all on umblanket.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 2-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 49 |
| Primary NS (MNAME) | ns6.sitnet.dk |
| Responsible (RNAME) | hostmaster@statens-it.dk |
| Refresh | 900s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-03-03 |
| Expires | 2027-03-31 (161d) |
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).
Showing 100 of 1,805.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 07:06:42 | 9706ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-20 05:37:14 | 18014ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-19 02:24:43 | 5135ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-18 02:09:05 | 19179ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-17 01:30:06 | 9385ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-16 00:59:04 | 5598ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 21:44:59 | 3097ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-13 21:34:19 | 9643ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 20:57:45 | 5112ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 20:27:36 | 5090ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-10 20:19:15 | 1744ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 11:39:57 | 6269ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 11:19:04 | 2597ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 11:08:12 | 9318ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 10:15:57 | 17725ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 08:14:45 | 9384ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 07:54:40 | 5094ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 07:51:48 | 17657ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 07:49:09 | 2072ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 07:46:23 | 1396ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 07:40:12 | 17545ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 07:31:18 | 1232ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 06:56:19 | 9258ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 06:36:43 | 17313ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 06:23:22 | 1347ms | 2 NS 1 A 0 MX | 🔒 Secure |