by-sommerhusudlejning.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nadia.ns.cloudflare.com	108.162.192.207 172.64.32.207 173.245.58.207 2606:4700:50::adf5:3acf 2803:f800:50::6ca2:c0cf 2a06:98c1:50::ac40:20cf	nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.132	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.207	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.145.207
🔶 Autoconfig	104.21.39.132

🔷 AAAA Records (IPv6)2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:91cf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2784	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.132,172.67.145.207 ech=AEX+DQBBwwAgACD1jDIxGPcMeawKWPxHFkCogkYtT+owpFWGA2KkiY1VTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:91cf,2606:4700:3037::6815:2784

📝 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)

🔐 DNSSEC99ms

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	2413405004
Primary NS (MNAME)	dan.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

26ms

A

26ms

MX

33ms

AAAA

27ms

TXT

135ms

CAA

30ms

HTTPS

25ms

TLSA

39ms

SOA

0ms

MTA-STS

39ms

DNSSEC

99ms

SRV

46ms

Total

911ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 19:49:11	911ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 14:14:39	542ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 04:44:26	676ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-29 01:31:28	1500ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-04 22:18:03	1762ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 22:03:30	1265ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 00:25:33	847ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 13:23:22	1030ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 18:18:08	1377ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 18:15:26	2360ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 18:04:04	401ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 18:01:04	561ms	2 NS 2 A 0 MX	🔓 Insecure	View