dalborg.dk DNS records

🖥️ Nameservers2 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
garret.ns.cloudflare.com	108.162.195.246 162.159.44.246 172.64.35.246 2606:4700:58::a29f:2cf6 2803:f800:50::6ca2:c3f6 2a06:98c1:50::ac40:23f6	garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marissa.ns.cloudflare.com	108.162.194.114 162.159.38.114 172.64.34.114 2606:4700:50::a29f:2672 2803:f800:50::6ca2:c272 2a06:98c1:50::ac40:2272	marissa.ns.cloudflare.com marissa.ns.cloudflare.com marissa.ns.cloudflare.com marissa.ns.cloudflare.com marissa.ns.cloudflare.com marissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	mail.mariboe.net	185.10.223.133 2a03:5440:2030:b00::10	185-10-223-133.ip4.fiberby.net mail.mariboe.net	AS42541 Fiberby ApS AS42541 Fiberby ApS

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 508ms

TXT Record
v=spf1 include:mariboe.net ~all

✉️ SPF

Policy	Record (dalborg.dk)
~all (soft fail)	v=spf1 include:mariboe.net ~all

📨 DMARC

Policy	Record (_dmarc.dalborg.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; np=reject; adkim=s; aspf=s; rua=mailto:dmarcreports@mariboe.net

📬 MTA-STS334ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	2026052102
max_age	604800s
Policy MX	mail.mariboe.net

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@mariboe.net

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE1 records 110ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.mariboe.net	DANE-EE · SPKI · SHA-256	FE3E414381A979EB9D09251E961F63CB…

🔐 DNSSEC246ms

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

🏷️ SOA0ms

Field	Value
Serial	2412845944
Primary NS (MNAME)	garret.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

99ms

A

99ms

MX

100ms

AAAA

98ms

TXT

508ms

CAA

84ms

HTTPS

97ms

TLSA

110ms

SOA

0ms

MTA-STS

334ms

DNSSEC

246ms

SRV

169ms

Total

1880ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 19:06:53	1880ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-03 02:36:27	1075ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-20 03:25:06	25623ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-19 00:27:10	1051ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-16 12:30:51	1490ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-06 10:46:44	1738ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-03 13:41:37	1022ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-22 00:38:56	643ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-16 23:46:30	2464ms	2 NS 0 A 1 MX	🔒 Secure	View