fagforening.dk DNS records

🖥️ Nameservers2 records 96ms

Nameserver	IP addresses	PTR	ASN / ISP
jay.ns.cloudflare.com	108.162.193.123 172.64.33.123 173.245.59.123 2606:4700:58::adf5:3b7b 2803:f800:50::6ca2:c17b 2a06:98c1:50::ac40:217b	jay.ns.cloudflare.com jay.ns.cloudflare.com jay.ns.cloudflare.com jay.ns.cloudflare.com jay.ns.cloudflare.com jay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uma.ns.cloudflare.com	108.162.192.146 172.64.32.146 173.245.58.146 2606:4700:50::adf5:3a92 2803:f800:50::6ca2:c092 2a06:98c1:50::ac40:2092	uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.93.162	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.212.19	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 93ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5da2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d413	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 80ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.93.162,172.67.212.19 ech=AEX+DQBB5AAgACABapd4L/jVNdxaf0gluT2G7/56pQYsISi2KEnoFpT2AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5da2,2606:4700:3033::ac43:d413

📝 TXT Records1 records 275ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.fagforening.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC179ms

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

🏷️ SOA0ms

Field	Value
Serial	2412801896
Primary NS (MNAME)	jay.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

96ms

A

96ms

MX

88ms

AAAA

93ms

TXT

275ms

CAA

106ms

HTTPS

80ms

TLSA

127ms

SOA

0ms

MTA-STS

133ms

DNSSEC

179ms

SRV

147ms

Total

843ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 21:39:07	843ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 12:57:15	1335ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 17:00:48	1225ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 16:14:55	1317ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-10 10:33:45	911ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-30 02:36:41	14368ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-26 12:07:45	9245ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 12:28:28	2365ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 23:08:42	1721ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 09:11:29	1172ms	2 NS 2 A 0 MX	🔓 Insecure	View