knudbarslund.dk DNS records

🖥️ Nameservers2 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.144.139	3600s	cp02.azehosting.net	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	knudbarslund.dk	168.119.144.139 2a01:4f8:2b02:59b::2	cp02.azehosting.net cp02.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 86ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2b02:59b::2	3600s	cp02.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 331ms

TXT Record
v=spf1 +a +mx +ip4:168.119.144.139 include:spf.azehosting.net +ip4:157.90.0.14 +ip4:157.90.34.121 +ip4:94.231.104.196 +ip4:159.69.75.118 ~all

✉️ SPF

Policy	Record (knudbarslund.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:168.119.144.139 include:spf.azehosting.net +ip4:157.90.0.14 +ip4:157.90.34.121 +ip4:94.231.104.196 +ip4:159.69.75.118 ~all

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.knudbarslund.dk	bbMlpp7CGOBprnhOMqstaz8i7Cj5NPZ8ZkzQg8UwRrg

🔗 TLSA / DANE

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

🔐 DNSSEC2073ms

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	2026070101
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

74ms

A

62ms

MX

47ms

AAAA

86ms

TXT

331ms

CAA

74ms

HTTPS

81ms

TLSA

76ms

SOA

0ms

MTA-STS

74ms

DNSSEC

2073ms

SRV

101ms

Total

2470ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:08:49	2470ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 14:35:46	2517ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 21:06:19	886ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 15:14:47	745ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 08:24:04	1024ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 08:41:36	1179ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 21:14:48	8298ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:32:36	1149ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 22:38:39	796ms	2 NS 1 A 1 MX	🔓 Insecure	View