rrubin.dk

📜 Historical scan 2026-06-26 10:35:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rrubin.dk is a .dk domain served by 2 nameservers (ns1.wannafind.dk, ns2.wannafind.dk). It was registered on 29 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.237 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.rrubin.dk, backup-mx.wannafind.dk. 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.

🖥️ Nameservers#

2 records 218ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wannafind.dk	185.25.141.6 2a02:2339:4006:103:1c:3f6d:daba:dee	ns1.wannafind.dk ns1.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.wannafind.dk	2a02:2339:1:104::daba:daa 91.197.248.69	ns2.wannafind.dk ns2.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 218ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.237	3600s	splash.zitcom.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 212ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.rrubin.dk	194.239.143.133	133.129-134.143.239.194.in-addr.arpa	AS3292 TDC Holding A/S
20	3600s	backup-mx.wannafind.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.109.237
🔶 Autoconfig	94.231.109.237

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

latest probe, not this scan · checked 2026-10-15 20:56:18

www	94.231.109.237 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rrubin.dk: 94.231.109.237 (AS48854) www.rrubin.dk: 94.231.109.237 (AS48854)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

281ms

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

🏷️ SOA#

169ms

Field	Value
Serial	2021111701
Primary NS (MNAME)	ns1.wannafind.dk
Responsible (RNAME)	hostmaster@wannafind.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 21:28:47

Field	Value
Registrar	DANDOMAIN A/S
Registered	2018-06-29
Expires	2027-06-30 (253d)

🔗 Same registrant#

9 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
droneplatform.dk	DANDOMAIN A/S
lrubin.dk	DANDOMAIN A/S
mrubin.dk	DANDOMAIN A/S
rubin-group.dk	DANDOMAIN A/S
rubin-gruppen.dk	DANDOMAIN A/S
rubingroup.dk	WANNAFIND.DK A/S
rubingruppen.dk	DANDOMAIN A/S
rubintech.dk	DANDOMAIN A/S
rubintex.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

218ms

212ms

AAAA

179ms

TXT

759ms

CAA

244ms

HTTPS

203ms

TLSA

157ms

SOA

169ms

MTA-STS

220ms

DNSSEC

281ms

SRV

297ms

Total

1845ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 20:56:18	629ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-26 17:32:16	735ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-30 16:34:24	599ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 10:35:34 shown	1845ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 21:36:23	805ms	2 NS 1 A 2 MX	🔒 Secure