vandforsyningen.dk DNS records

🖥️ Nameservers2 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
autumn.ns.cloudflare.com	108.162.194.148 162.159.38.148 172.64.34.148 2606:4700:50::a29f:2694 2803:f800:50::6ca2:c294 2a06:98c1:50::ac40:2294	autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elias.ns.cloudflare.com	108.162.195.29 162.159.44.29 172.64.35.29 2606:4700:58::a29f:2c1d 2803:f800:50::6ca2:c31d 2a06:98c1:50::ac40:231d	elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.25.221	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.134.203	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.25.221
🔶 Autoconfig	104.21.25.221

🔷 AAAA Records (IPv6)2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:86cb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:19dd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.25.221,172.67.134.203 ech=AEX+DQBB3gAgACCrNeffYBs54Ic9ySmupUCgFow0o7lg/fz5Dfsa4DNSIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:86cb,2606:4700:3037::6815:19dd

📝 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)

🔐 DNSSEC100ms

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	2412998417
Primary NS (MNAME)	autumn.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

63ms

A

43ms

MX

72ms

AAAA

57ms

TXT

265ms

CAA

59ms

HTTPS

47ms

TLSA

122ms

SOA

0ms

MTA-STS

81ms

DNSSEC

100ms

SRV

104ms

Total

1315ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 12:32:04	1315ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 18:50:20	1051ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-08 02:43:03	8668ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-31 21:38:39	599ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 07:47:40	706ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 07:14:49	697ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 06:47:57	4695ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 05:18:11	724ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 05:14:22	600ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 03:05:45	716ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 21:24:09	713ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 15:15:04	2760ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 12:32:27	11993ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 11:00:51	782ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 20:03:20	745ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 17:10:47	765ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 10:26:36	735ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 23:20:46	790ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 09:16:33	756ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 03:25:22	538ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 03:24:00	546ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 12:34:27	2367ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-26 16:47:45	1910ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:24:52	841ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:58:43	1838ms	4 NS 1 A 1 MX	🔒 Secure	View