edx.dk DNS records

🖥️ Nameservers2 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
nash.ns.cloudflare.com	108.162.193.209 172.64.33.209 173.245.59.209 2606:4700:58::adf5:3bd1 2803:f800:50::6ca2:c1d1 2a06:98c1:50::ac40:21d1	nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vita.ns.cloudflare.com	108.162.192.238 172.64.32.238 173.245.58.238 2606:4700:50::adf5:3aee 2803:f800:50::6ca2:c0ee 2a06:98c1:50::ac40:20ee	vita.ns.cloudflare.com vita.ns.cloudflare.com vita.ns.cloudflare.com vita.ns.cloudflare.com vita.ns.cloudflare.com vita.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.72	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.86	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.forward-mx.com	167.172.34.43	mx.eforw.com	AS14061 DigitalOcean, LLC
20	300s	mx2.forward-mx.com	167.172.34.43	mx.eforw.com	AS14061 DigitalOcean, LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	81.19.232.111
🔶 Autoconfig	81.19.232.111

🔷 AAAA Records (IPv6)2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1648	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:cb56	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 54ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.72,172.67.203.86 ech=AEX+DQBB1gAgACAEjUNgxgXw0E1/Zv4P3kyGMrUUJDuuclgfX3jdoPWKBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1648,2606:4700:3031::ac43:cb56

📝 TXT Records1 records 218ms

TXT Record
v=spf1 include:spf.forward-mx.com ~all

✉️ SPF

Policy	Record (edx.dk)
~all (soft fail)	v=spf1 include:spf.forward-mx.com ~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 / DANE

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

🔐 DNSSEC2100ms

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	2412997386
Primary NS (MNAME)	nash.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

61ms

A

56ms

MX

54ms

AAAA

47ms

TXT

218ms

CAA

40ms

HTTPS

54ms

TLSA

119ms

SOA

0ms

MTA-STS

77ms

DNSSEC

2100ms

SRV

93ms

Total

3134ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 04:29:27	3134ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-17 17:10:39	1378ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-02 09:44:32	1821ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 16:21:59	1040ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 05:55:02	813ms	2 NS 2 A 2 MX	🔓 Insecure	View