baeredygtighedsklasse.dk DNS records

🖥️ Nameservers2 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records2 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.232.147.252	3600s	172-232-147-252.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.232.128.0/17	🇸🇪 Sweden	Stockholm
172.233.57.17	3600s	172-233-57-17.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.233.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	baeredygtighedsklasse.dk → 172.232.147.252
🔶 Autoconfig	baeredygtighedsklasse.dk → 172.232.147.252

🔷 AAAA Records (IPv6)2 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:3c09::f03c:94ff:fed1:f1bb	3600s	—	AS63949	Akamai Connected Cloud	2600:3c08:0:0:0:0:0:0/30	🇸🇪 Sweden	Stockholm
2600:3c0e::f03c:94ff:fed1:4ea	3600s	—	AS63949	Akamai Connected Cloud	2600:3c0e:0:0:0:0:0:0/32	🇳🇱 The Netherlands	Amsterdam

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 629ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (baeredygtighedsklasse.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.baeredygtighedsklasse.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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.baeredygtighedsklasse.dk	ieKTsmBqWjDDKCAMOukRdyl48jgWgaXBYVbDEGcEDEU

🔗 TLSA / DANE

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

🔐 DNSSEC143ms

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

🏷️ SOA0ms

Field	Value
Serial	6689
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

78ms

MX

64ms

AAAA

74ms

TXT

629ms

CAA

83ms

HTTPS

73ms

TLSA

171ms

SOA

0ms

MTA-STS

123ms

DNSSEC

143ms

SRV

267ms

Total

17443ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 10:29:12	17443ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-31 21:31:28	17420ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-30 01:20:50	9438ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-28 11:06:03	1339ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 10:57:49	5702ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 10:09:19	17329ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-26 10:07:16	17467ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-25 08:51:46	2289ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-24 08:06:44	9677ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-23 01:31:48	10593ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-22 01:27:53	9220ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-21 01:18:52	1859ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-19 23:13:26	8274ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-18 23:07:15	12513ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-17 19:09:06	4320ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-16 17:13:07	9530ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-15 15:53:53	7053ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-14 03:49:06	32879ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-12 18:37:32	8720ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-11 06:50:40	7329ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-10 00:00:05	7874ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-07 05:26:08	1595ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-01 05:39:55	5414ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-27 10:22:16	3902ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-26 10:09:15	9396ms	2 NS 2 A 0 MX	🔒 Secure	View