mc-træf.dk DNS records

🖥️ Nameservers2 records 14ms

Nameserver	IP addresses	PTR	ASN / ISP
sam.ns.cloudflare.com	108.162.193.141 172.64.33.141 173.245.59.141 2606:4700:58::adf5:3b8d 2803:f800:50::6ca2:c18d 2a06:98c1:50::ac40:218d	sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.14	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.216.160	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d8a0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:330e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.14,172.67.216.160 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d8a0,2606:4700:3036::6815:330e

📝 TXT Records1 records 154ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.mc-træf.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:a99912894331612@rep.dmarcanalyzer.com; ruf=mailto:a99912894331612@for.dmarcanalyzer.com; fo=0:1:d: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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2413250672
Primary NS (MNAME)	sam.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

14ms

A

29ms

MX

29ms

AAAA

34ms

TXT

154ms

CAA

34ms

HTTPS

35ms

TLSA

51ms

SOA

0ms

MTA-STS

52ms

DNSSEC

98ms

SRV

60ms

Total

512ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:42:30	512ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-06 07:27:29	1019ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-18 04:54:28	849ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-12 11:38:00	775ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-04 23:12:00	5326ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-25 11:09:23	756ms	2 NS 2 A 0 MX	⚠️ Bogus	View
2026-06-23 19:16:32	297ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 15:30:44	374ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 22:53:50	675ms	2 NS 2 A 0 MX	🔒 Secure	View