rb2.dk

Records from scan: 2026-10-16 03:27:03 · 2813ms total · last checked 2026-10-18 04:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
betty.ns.cloudflare.com	108.162.192.75 172.64.32.75 173.245.58.75 2606:4700:50::adf5:3a4b 2803:f800:50::6ca2:c04b 2a06:98c1:50::ac40:204b	betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
simon.ns.cloudflare.com	108.162.193.232 172.64.33.232 173.245.59.232 2606:4700:58::adf5:3be8 2803:f800:50::6ca2:c1e8 2a06:98c1:50::ac40:21e8	simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.116.194.180	300s	mail2.t2w.dk	AS31027	GlobalConnect A/S	62.116.192.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.95.115
🔶 Autoconfig	104.21.95.115

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 257ms

TXT Record
bw=s0eIEK23U3t6kfI7yCJWNZvvchEX1VhDgkuWqJdgRK6b
have-i-been-pwned-verification=dweb_0v8yionakgrbus4v9xq1d3jm
v=spf1 -all

✉️ SPF#

Policy	Record (rb2.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

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

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-16 03:27:03

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) www.rb2.dk: 104.21.95.115 172.67.144.169 2606:4700:3032::ac43:90a9 2606:4700:3033::6815:5f73 (AS13335) (all like this)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

110ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

30ms

Field	Value
Serial	2417594097
Primary NS (MNAME)	betty.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 03:44:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-11-16
Expires	2027-11-15 (392d)

🔗 Same registrant#

26 domains

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
anmelddet.dk	Punktum dk A/S (direct)
boernebeskyttelse.dk	Punktum dk A/S (direct)
comedyaid.dk	Punktum dk A/S (direct)
grintilgavn.dk	Punktum dk A/S (direct)
ikkeforalle.dk	Punktum dk A/S (direct)
on-digitalefrontløbere.dk	Punktum dk A/S (direct)
on-digitalfrontløber.dk	Punktum dk A/S (direct)
on-fritid.dk	Punktum dk A/S (direct)
on-grænser.dk	Punktum dk A/S (direct)
on-hjem.dk	Punktum dk A/S (direct)
on-ssp.dk	Punktum dk A/S (direct)
on-team.dk	Punktum dk A/S (direct)
on-undervisning.dk	Punktum dk A/S (direct)
on-ungdom.dk	Punktum dk A/S (direct)
on-ungeformidling.dk	Punktum dk A/S (direct)
on-ungtilung.dk	Punktum dk A/S (direct)
on-ungtilyngre.dk	Punktum dk A/S (direct)
redbarnet-frivillignet.dk	Punktum dk A/S (direct)
redbarnet.dk	Punktum dk A/S (direct)
reloadme.dk	Punktum dk A/S (direct)
savethechildren.dk	Punktum dk A/S (direct)
sikkerchat.dk	Punktum dk A/S (direct)
sikkerlejr.dk	Punktum dk A/S (direct)
sletdet.dk	Punktum dk A/S (direct)
somedigmig.dk	Punktum dk A/S (direct)
somemorfar.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

41ms

34ms

AAAA

40ms

TXT

257ms

CAA

34ms

HTTPS

36ms

TLSA

384ms

SOA

30ms

MTA-STS

67ms

DNSSEC

110ms

SRV

69ms

Total

2813ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 03:27:03 shown	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	1188ms	2 NS 1 A 0 MX	🔒 Secure