bigben.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
clarissa.ns.cloudflare.com	108.162.194.123 162.159.38.123 172.64.34.123 2606:4700:50::a29f:267b 2803:f800:50::6ca2:c27b 2a06:98c1:50::ac40:227b	clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
cory.ns.cloudflare.com	108.162.193.93 172.64.33.93 173.245.59.93 2606:4700:58::adf5:3b5d 2803:f800:50::6ca2:c15d 2a06:98c1:50::ac40:215d	cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.205	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.64	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d540	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:17cd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.205,172.67.213.64 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d540,2606:4700:3036::6815:17cd

📝 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)

🔐 DNSSEC118ms

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	2413277381
Primary NS (MNAME)	clarissa.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

34ms

A

33ms

MX

26ms

AAAA

32ms

TXT

135ms

CAA

30ms

HTTPS

30ms

TLSA

265ms

SOA

0ms

MTA-STS

45ms

DNSSEC

118ms

SRV

56ms

Total

706ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:57:54	706ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 13:47:27	1128ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 00:03:58	1223ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-17 13:22:54	3400ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-04 22:06:53	1726ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-25 09:04:09	1338ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-23 17:32:03	1165ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 16:37:07	3899ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-21 00:04:56	1979ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 20:53:31	1121ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:40:16	3071ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 14:29:54	2483ms	2 NS 1 A 1 MX	🔓 Insecure	View