goldbird.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 1 May 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.107.137 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by smtp.google.com. 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 |
|---|---|---|---|---|---|---|---|
| 94.231.107.137 | 3600s | linux33.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 94.231.107.137 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| google-site-verification=Q8ANWAq6F79pv7FwK9szR-Fr1Fz6RoOwflHwWZYvsLw |
| v=spf1 ip4:94.231.107.137 include:_spf.google.com include:spf.simply.com ~all |
| Policy | Record (goldbird.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:94.231.107.137 include:_spf.google.com include:spf.simply.com ~all |
| Policy | Record (_dmarc.goldbird.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@n4uecdqr.uriports.com; adkim=s; aspf=r |
| Check | Result |
|---|---|
| Status | 🧪 Testing |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | testing |
| Policy ID | 20250128142127Z |
| max_age | 86400s |
| Policy MX | smtp.google.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@n4uecdqr.uriports.com |
| www | 94.231.107.137 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 2/10 · 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 | 2026100200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 1997-05-01 |
| Expires | 2027-06-30 (255d) |
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).
| Domain | Registrar |
|---|---|
| pwsport.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 18:12:36 shown | 597ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 18:32:05 | 941ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 16:51:22 | 708ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 06:01:17 | 1099ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 12:11:39 | 1086ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 04:47:43 | 1770ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 22:25:20 | 998ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 21:49:06 | 1181ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 20:16:43 | 915ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 15:00:15 | 968ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 06:51:06 | 1316ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 09:50:42 | 887ms | 3 NS 1 A 1 MX | 🔒 Secure |