rb2.dk is a .dk domain served by 2 nameservers (betty.ns.cloudflare.com, simon.ns.cloudflare.com). It was registered on 16 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.116.194.180 is hosted by GlobalConnect A/S (AS31027) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 62.116.194.180 | — | mail2.t2w.dk | AS31027 | GlobalConnect A/S | 62.116.192.0/19 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| bw=s0eIEK23U3t6kfI7yCJWNZvvchEX1VhDgkuWqJdgRK6b |
| have-i-been-pwned-verification=dweb_0v8yionakgrbus4v9xq1d3jm |
| v=spf1 -all |
| Policy | Record (rb2.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.rb2.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:dmarcreports-rua@redbarnet.dk; ruf=mailto:dmarcreports-ruf@redbarnet.dk |
| www | 104.21.95.115 172.67.144.169 2606:4700:3032::ac43:90a9 2606:4700:3033::6815:5f73 (AS13335) (address records, no CNAME) |
| www vs bare domain | Different networks rb2.dk: 62.116.194.180 (AS31027) (all like this)www.rb2.dk: 104.21.95.115 172.67.144.169 2606:4700:3032::ac43:90a9 2606:4700:3033::6815:5f73 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | 2405921372 |
| Primary NS (MNAME) | betty.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-11-16 |
| Expires | 2027-11-15 (392d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 03:27:03 | 2813ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 00:34:07 | 609ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 16:00:51 | 853ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 15:37:51 | 763ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-12 08:03:57 | 1254ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-06 23:23:11 | 539ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-04 04:58:39 | 527ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-18 10:37:51 | 906ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-11 04:12:49 | 1005ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-06 16:44:48 | 1064ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-16 22:24:39 | 880ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-30 14:00:59 | 979ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-19 22:13:19 | 1392ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 11:52:42 shown | 1188ms | 2 NS 1 A 0 MX | 🔒 Secure |