gasvarmeovn.dk DNS records

🖥️ Nameservers2 records 149ms

Nameserver	IP addresses	PTR	ASN / ISP
adrian.ns.cloudflare.com	108.162.192.57 172.64.32.57 173.245.58.57 2606:4700:50::adf5:3a39 2803:f800:50::6ca2:c039 2a06:98c1:50::ac40:2039	adrian.ns.cloudflare.com adrian.ns.cloudflare.com adrian.ns.cloudflare.com adrian.ns.cloudflare.com adrian.ns.cloudflare.com adrian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lee.ns.cloudflare.com	108.162.193.129 172.64.33.129 173.245.59.129 2606:4700:58::adf5:3b81 2803:f800:50::6ca2:c181 2a06:98c1:50::ac40:2181	lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.143	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.186	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 122ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:88ba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:468f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 142ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.143,172.67.136.186 ech=AEX+DQBB1gAgACDCCX6v7DRi76fBlL4CFUL5Hh4ikG+EtPXCyRTzGZwHFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:88ba,2606:4700:3034::6815:468f

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.gasvarmeovn.dk	2EduEEZAys0jCYJtlAuTkdrd8YgfccL2-OkjMW7thao
TXT	_acme-challenge.gasvarmeovn.dk	_COy2IEYFONZc5fWudtCAQPL1nIoGQglOBxdNqwMRxk

🔗 TLSA / DANE

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

🔐 DNSSEC313ms

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	2413417853
Primary NS (MNAME)	adrian.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

149ms

A

112ms

MX

116ms

AAAA

122ms

TXT

513ms

CAA

161ms

HTTPS

142ms

TLSA

115ms

SOA

0ms

MTA-STS

198ms

DNSSEC

313ms

SRV

196ms

Total

1750ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 13:36:10	1750ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 03:03:30	594ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 14:48:43	8920ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 10:32:19	1924ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 20:53:12	978ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-15 17:46:28	1377ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 09:36:36	757ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 22:58:48	814ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 10:03:32	1478ms	2 NS 2 A 0 MX	🔓 Insecure	View