rubinke.dk

📜 Historical scan 2026-06-19 23:39:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rubinke.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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.

🖥️ Nameservers#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

7 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	173.194.220.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a	lk-in-f27.1e100.net lh-in-f26.1e100.net lh-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4013:813::1a	lcbomp-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 234ms

TXT Record
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (rubinke.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.rubinke.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:re+c6c1qltyoxr@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-09 04:11:52

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves rubinke.dk: no address www.rubinke.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

39ms

Field	Value
Serial	2026060201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 17:47:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-04-30
Expires	2029-04-30 (921d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

46ms

39ms

AAAA

39ms

TXT

234ms

CAA

56ms

HTTPS

44ms

TLSA

132ms

SOA

39ms

MTA-STS

147ms

DNSSEC

117ms

SRV

202ms

Total

867ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 16:53:15	570ms	2 NS 0 A 7 MX	🔒 Secure
2026-09-04 06:41:05	1025ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-27 08:19:45	873ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-10 02:51:05	5690ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-06 15:57:45	1807ms	2 NS 0 A 7 MX	🔒 Secure
2026-07-24 00:59:01	7432ms	2 NS 0 A 7 MX	🔒 Secure
2026-07-05 21:27:32	2911ms	2 NS 0 A 7 MX	🔒 Secure
2026-07-04 14:44:41	1199ms	2 NS 0 A 7 MX	🔒 Secure
2026-07-03 12:06:10	863ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-25 03:39:59	902ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-19 23:39:43 shown	867ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-17 14:21:26	1750ms	2 NS 0 A 7 MX	🔒 Secure