rubr.dk DNS records

🖥️ Nameservers3 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-142-b.gandi.net	2001:4b98:aaab::8f 213.167.230.143	ns-142-b.gandi.net ns-142-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-175-a.gandi.net	173.246.100.176 2001:4b98:aaaa::b0	ns-175-a.gandi.net ns-175-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-65-c.gandi.net	217.70.187.66 2604:3400:aaac::42	ns-65-c.gandi.net ns-65-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.125.168.77	3600s	mail.olemartin.org	AS56655	Gigahost AS	185.125.168.0/22	🇳🇴 Norway	Sandefjord

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mail.olemartin.org	185.125.168.77	mail.olemartin.org	AS56655 Gigahost AS

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 179ms

TXT Record
v=spf1 mx a ptr include:olemartin.org -all

✉️ SPF

Policy	Record (rubr.dk)
-all (hard fail)	v=spf1 mx a ptr include:olemartin.org -all

📨 DMARC

Policy	Record (_dmarc.rubr.dk)
p=reject	v=DMARC1;p=reject;sp=quarantine;pct=100;rua=mailto:dmarc@rubr.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

🔗 TLSA / DANE

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

🔐 DNSSEC102ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	1787788800
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 RegistrationWHOIS fetched 2026-08-14 15:40:23

Field	Value
Registrar	GANDI SAS
Registered	2006-09-15
Expires	2026-09-30 (28d)

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

34ms

MX

38ms

AAAA

33ms

TXT

179ms

CAA

33ms

HTTPS

41ms

TLSA

298ms

SOA

0ms

MTA-STS

56ms

DNSSEC

102ms

SRV

58ms

Total

900ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:26:33	900ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 13:07:06	1959ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 21:13:50	1115ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 15:39:46	3301ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 21:32:52	897ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 15:30:49	975ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 10:05:09	3620ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 06:12:57	9662ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 05:54:54	1740ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 14:24:07	855ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 03:36:00	781ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:31:49	855ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 08:40:32	1279ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 17:04:06	1074ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 21:45:44	2681ms	3 NS 1 A 1 MX	🔓 Insecure	View