stromtjek.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
craig.ns.cloudflare.com	108.162.195.192 162.159.44.192 172.64.35.192 2606:4700:58::a29f:2cc0 2803:f800:50::6ca2:c3c0 2a06:98c1:50::ac40:23c0	craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jen.ns.cloudflare.com	108.162.194.185 162.159.38.185 172.64.34.185 2606:4700:50::a29f:26b9 2803:f800:50::6ca2:c2b9 2a06:98c1:50::ac40:22b9	jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com jen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.149	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.205.52	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:cd34	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:4295	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 56ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.149,172.67.205.52 ech=AEX+DQBBAgAgACBSqxHEWwlg5gVXZ+XFMuidaz9srYjrwzF2iMlO/jXGGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cd34,2606:4700:3031::6815:4295

📝 TXT Records1 records 192ms

TXT Record
google-site-verification=QZWuWMtk8vt_DuKgm6stEf5BTnDROT9EBjFboOVf9fQ

✉️ 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)

🔐 DNSSEC93ms

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	2412434606
Primary NS (MNAME)	craig.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

37ms

A

40ms

MX

48ms

AAAA

38ms

TXT

192ms

CAA

48ms

HTTPS

56ms

TLSA

57ms

SOA

0ms

MTA-STS

77ms

DNSSEC

93ms

SRV

540ms

Total

1446ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 11:13:25	1446ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 11:44:06	745ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 09:59:27	1078ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 09:16:40	3688ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 15:49:13	2557ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-22 10:40:17	9050ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-17 04:26:08	2050ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 10:10:33	740ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 21:46:07	1063ms	2 NS 2 A 0 MX	🔓 Insecure	View