nybolig-erhverv.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 29 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.176.80.81 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 93.176.80.81 | 3600s | — | AS31027 | GlobalConnect A/S | 93.176.64.0/18 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (nybolig-erhverv.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.nybolig-erhverv.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s |
| www CNAME | cbweb1.cb.dk (all on cb.dk) → 194.60.243.19 (AS42876) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| 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 | 2025072383 |
| 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 | 2010-01-29 |
| Expires | 2027-01-31 (103d) |
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 104.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 05:34:32 shown | 1396ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 03:27:09 | 765ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 05:26:11 | 1272ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 02:28:11 | 3071ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 07:19:07 | 1250ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 05:59:00 | 1324ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 13:33:05 | 1748ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 13:20:45 | 935ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 20:50:56 | 2534ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 11:46:42 | 1043ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 03:43:08 | 1083ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 10:42:17 | 847ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 21:10:04 | 911ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 10:59:04 | 2631ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 08:10:18 | 1027ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:41:23 | 1495ms | 4 NS 1 A 0 MX | 🔒 Secure |