udgivminbog.dk is a .dk domain served by 2 nameservers (dns2017a.trouble-free.net, dns2017b.trouble-free.net). It was registered on 23 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.64.80.67 is hosted by Interserver, Inc (AS19318) in United States. Mail is handled by udgivminbog.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 |
|---|---|---|---|
| dns2017a.trouble-free.net | 64.20.43.250 | webhosting2017.is.cc | AS19318 Interserver, Inc |
| dns2017b.trouble-free.net | 64.20.43.251 | megaservidor.com.br | AS19318 Interserver, Inc |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 192.64.80.67 | — | — | AS19318 | Interserver, Inc | 192.64.80.0/21 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | udgivminbog.dk | 192.64.80.67 | — | AS19318 Interserver, Inc |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:64.20.43.250 include:relay.is.cc ~all |
| Policy | Record (udgivminbog.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:64.20.43.250 include:relay.is.cc ~all |
| www CNAME | udgivminbog.dk (all on udgivminbog.dk) → 192.64.80.67 (AS19318) |
| 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: 5/10 · 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 | 2026050501 |
| Primary NS (MNAME) | dns2017a.trouble-free.net |
| Responsible (RNAME) | not-monitored-email@interserver.net |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2025-02-23 |
| Expires | 2027-02-22 (120d) |
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 |
|---|---|---|---|
| 2026-10-21 23:05:09 | 2806ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-08 09:33:05 | 5171ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 07:49:36 | 3002ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-05 22:28:15 | 3856ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-05 18:17:37 | 10225ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-04 11:12:50 | 3596ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 14:56:27 | 2846ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-17 13:22:13 shown | 3037ms | 2 NS 1 A 1 MX | 🔓 Insecure |