fagforeningsguiden.dk DNS records

🖥️ Nameservers2 records 216ms

Nameserver	IP addresses	PTR	ASN / ISP
marlowe.ns.cloudflare.com	108.162.194.212 162.159.38.212 172.64.34.212 2606:4700:50::a29f:26d4 2803:f800:50::6ca2:c2d4 2a06:98c1:50::ac40:22d4	marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paul.ns.cloudflare.com	108.162.193.135 172.64.33.135 173.245.59.135 2606:4700:58::adf5:3b87 2803:f800:50::6ca2:c187 2a06:98c1:50::ac40:2187	paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 192ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.156	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.58	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records3 records 199ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
42	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
87	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
97	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)2 records 218ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:49c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:843a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 190ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.156,172.67.132.58 ech=AEX+DQBBpgAgACAVG0Ui7rQvlLj1HM5vzEsNQw82ra/iB7RpFqUAgNdNMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:49c,2606:4700:3032::ac43:843a

📝 TXT Records2 records 500ms

TXT Record
google-site-verification=-wnCRG6St4ScZNYaLr24Sw-5knvXuLPWluBRXQsV2E8
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF

Policy	Record (fagforeningsguiden.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~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

🔗 TLSA / DANE9 records 314ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…

🔐 DNSSEC383ms

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	2411839749
Primary NS (MNAME)	marlowe.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

216ms

A

192ms

MX

199ms

AAAA

218ms

TXT

500ms

CAA

232ms

HTTPS

190ms

TLSA

314ms

SOA

0ms

MTA-STS

255ms

DNSSEC

383ms

SRV

280ms

Total

4477ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 03:09:38	4477ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-07 03:04:29	995ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-04 17:33:27	1769ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-27 20:43:54	497ms	3 NS 0 A 0 MX	🔓 Insecure	View
2026-07-26 19:59:19	1621ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 19:20:14	9566ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 19:02:24	3235ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 17:02:04	1378ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 16:49:26	3467ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 14:24:54	1782ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 11:46:33	1849ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 18:46:54	3998ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 16:51:41	1391ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 10:48:41	9275ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 08:45:32	10232ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 21:03:15	10260ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 16:37:37	1407ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 17:54:37	1465ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 02:53:01	4727ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 02:52:28	2899ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 22:34:51	2558ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 03:01:34	8298ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 11:30:53	14362ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:11:41	1012ms	0 NS 0 A 0 MX	❓ Unknown	View