bergs.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 6 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. We saw it become registrar-handled on 18 October 2026, when it moved from direct registration at Punktum to Simply.com A/S. Its website address 148.251.88.37 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by bergs-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 148.251.88.37 | 600s | htz-serv-node14-pc.gpserver.dk | AS24940 | Hetzner Online GmbH | 148.251.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.179.120 |
| 🔶 Autoconfig | 148.251.88.37 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| facebook-domain-verification=tbr8n59i3gwq3u3vmky79f8ilhkhce |
| v=spf1 include:spf.goldenplanet.com include:spf.protection.outlook.com -all |
| Policy | Record (bergs.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.goldenplanet.com include:spf.protection.outlook.com -all |
| www | 148.251.88.37 (AS24940) (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 |
|---|---|---|
| selector1 | selector1-bergs-dk._domainkey.bergs.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-bergs-dk._domainkey.bergs.onmicrosoft.com | RSA · ~1024 bit below 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: 3/10 · 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 | 2026090501 |
| 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 | 2000-04-06 |
| Expires | 2027-06-30 (252d) |
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 |
|---|---|---|---|
| 2026-10-13 01:17:50 | 1371ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 09:11:58 | 2064ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 09:02:00 | 765ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 13:06:27 shown | 1490ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 06:08:12 | 1187ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 17:53:27 | 48951ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 17:44:52 | 792ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:22:58 | 916ms | 3 NS 1 A 1 MX | 🔒 Secure |