lobsterman.dk

📜 Historical scan 2026-06-23 03:53:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lobsterman.dk is a .dk domain served by 2 nameservers (dom.ns.cloudflare.com, tia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.212 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
dom.ns.cloudflare.com	108.162.193.157 172.64.33.157 173.245.59.157 2606:4700:58::adf5:3b9d 2803:f800:50::6ca2:c19d 2a06:98c1:50::ac40:219d	dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com	108.162.192.229 172.64.32.229 173.245.58.229 2606:4700:50::adf5:3ae5 2803:f800:50::6ca2:c0e5 2a06:98c1:50::ac40:20e5	tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.212	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.49	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2dd4	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:db31	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.212,172.67.219.49 ech=AEX+DQBB9QAgACCE5XYkfAA4/W4V0NF4I2tF5MgCWZgYVZI4/AFGiNqLVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2dd4,2606:4700:3032::ac43:db31

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.lobsterman.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:4ae95cd3c9784ee4ba3813b90dc8502f@dmarc-reports.cloudflare.net

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 13:19:45

www	104.21.45.212 172.67.219.49 2606:4700:3033::ac43:db31 2606:4700:3034::6815:2dd4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network lobsterman.dk: 104.21.45.212 172.67.219.49 2606:4700:3033::ac43:db31 2606:4700:3034::6815:2dd4 (AS13335) www.lobsterman.dk: 104.21.45.212 172.67.219.49 2606:4700:3033::ac43:db31 2606:4700:3034::6815:2dd4 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

64ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

36ms

Field	Value
Serial	2406913474
Primary NS (MNAME)	dom.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

43ms

64ms

AAAA

42ms

TXT

203ms

CAA

37ms

HTTPS

37ms

TLSA

45ms

SOA

36ms

MTA-STS

36ms

DNSSEC

64ms

SRV

88ms

Total

799ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:19:45	461ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-08 07:09:07	431ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 15:23:40	681ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-29 15:23:38	1525ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-27 18:42:05	596ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 06:34:57	606ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-10 10:24:13	800ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 12:33:04	995ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 18:26:56	484ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-10 09:32:43	1016ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-06 05:38:53	1723ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-16 19:34:31	9175ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-09 03:14:50	764ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-23 03:53:29 shown	799ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 18:36:38	4271ms	2 NS 2 A 0 MX	🔒 Secure