classic-fifty-sixty.dk DNS records

🖥️ Nameservers2 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
amanda.ns.cloudflare.com	108.162.192.63 172.64.32.63 173.245.58.63 2606:4700:50::adf5:3a3f 2803:f800:50::6ca2:c03f 2a06:98c1:50::ac40:203f	amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
brian.ns.cloudflare.com	108.162.195.36 162.159.44.36 172.64.35.36 2606:4700:58::a29f:2c24 2803:f800:50::6ca2:c324 2a06:98c1:50::ac40:2324	brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.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
104.21.79.12	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.175	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 71ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:a8af	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:4f0c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 87ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.12,172.67.168.175 ech=AEX+DQBBkAAgACDg2Vj95DTnMoBzZqStrQjUWeAeRnEh8QgpP5Gf87BuTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a8af,2606:4700:3034::6815:4f0c

📝 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)

🔐 DNSSEC208ms

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	2413678720
Primary NS (MNAME)	amanda.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

82ms

A

79ms

MX

90ms

AAAA

71ms

TXT

266ms

CAA

92ms

HTTPS

87ms

TLSA

92ms

SOA

0ms

MTA-STS

122ms

DNSSEC

208ms

SRV

134ms

Total

1657ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 15:23:35	1657ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 14:36:14	641ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-19 08:35:06	1684ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-18 08:28:48	865ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-12 14:44:51	2525ms	2 NS 3 A 0 MX	❓ Unknown	View
2026-08-11 08:42:27	2607ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-30 09:05:49	1005ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 17:53:14	834ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 13:54:01	14753ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 12:58:34	696ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 12:24:39	2676ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 12:10:53	775ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 11:13:09	1047ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 10:22:21	637ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 08:36:15	679ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 05:45:52	757ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 03:07:30	762ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 12:56:53	695ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 08:40:05	880ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 01:04:29	707ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 15:01:47	1129ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 14:51:34	1156ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 23:02:22	1163ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 18:59:40	1048ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 12:59:01	567ms	1 NS 0 A 0 MX	❓ Unknown	View