lythfrederiksen.dk DNS records

🖥️ Nameservers2 records 206ms

Nameserver	IP addresses	PTR	ASN / ISP
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
raegan.ns.cloudflare.com	108.162.194.158 162.159.38.158 172.64.34.158 2606:4700:50::a29f:269e 2803:f800:50::6ca2:c29e 2a06:98c1:50::ac40:229e	raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 293ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.217	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.101	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 370ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:b565	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:43d9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 335ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.217,172.67.181.101 ech=AEX+DQBBMQAgACDosYfFZe5aoHMGutZsJnS7Z7MvcJ+P+0pCGpmACwNMTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b565,2606:4700:3035::6815:43d9

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC796ms

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

🏷️ SOA0ms

Field	Value
Serial	2412787013
Primary NS (MNAME)	mark.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

206ms

A

293ms

MX

203ms

AAAA

370ms

TXT

1088ms

CAA

214ms

HTTPS

335ms

TLSA

297ms

SOA

0ms

MTA-STS

708ms

DNSSEC

796ms

SRV

412ms

Total

4171ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 05:55:04	4171ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-16 22:08:42	1569ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-01 19:48:29	1532ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-24 06:01:17	1752ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-15 12:10:21	2763ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-03 16:04:43	739ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-30 22:08:24	1538ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-30 20:40:52	669ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-28 01:19:53	772ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 19:00:00	953ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 14:41:19	1391ms	2 NS 2 A 0 MX	🔒 Secure	View