effektivslukning.dk DNS records

🖥️ Nameservers2 records 73ms

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.
katja.ns.cloudflare.com	108.162.194.53 162.159.38.53 172.64.34.53 2606:4700:50::a29f:2635 2803:f800:50::6ca2:c235 2a06:98c1:50::ac40:2235	katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.79	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.157.248	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:9df8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:3a4f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 71ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.79,172.67.157.248 ech=AEX+DQBBMgAgACB2gyxIfgnmTyLKl+z5EdXkR9TwlIiJEVN8uT3zS3XZRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9df8,2606:4700:3036::6815:3a4f

📝 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)

🔐 DNSSEC2077ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413233997
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

73ms

A

79ms

MX

68ms

AAAA

57ms

TXT

278ms

CAA

77ms

HTTPS

71ms

TLSA

73ms

SOA

0ms

MTA-STS

81ms

DNSSEC

2077ms

SRV

82ms

Total

2477ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:10:09	2477ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 18:03:28	506ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 06:31:46	6053ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-15 16:33:13	906ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-06 16:02:14	1183ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-11 13:33:25	1404ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 11:38:36	703ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:16:42	12702ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:09:43	363ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:00:14	2458ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:00:06	1363ms	2 NS 2 A 0 MX	🔓 Insecure	View