clearfin.dk

📜 Historical scan 2026-06-30 23:02:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clearfin.dk is a .dk domain served by 2 nameservers (lady.ns.cloudflare.com, noah.ns.cloudflare.com). It was registered on 3 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.49 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
lady.ns.cloudflare.com	108.162.192.127 172.64.32.127 173.245.58.127 2606:4700:50::adf5:3a7f 2803:f800:50::6ca2:c07f 2a06:98c1:50::ac40:207f	lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noah.ns.cloudflare.com	108.162.193.133 172.64.33.133 173.245.59.133 2606:4700:58::adf5:3b85 2803:f800:50::6ca2:c185 2a06:98c1:50::ac40:2185	noah.ns.cloudflare.com noah.ns.cloudflare.com noah.ns.cloudflare.com noah.ns.cloudflare.com noah.ns.cloudflare.com noah.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
104.21.90.49	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.102	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c20::1a 64.233.161.26 64.233.161.27 64.233.162.26 74.125.131.26 74.125.131.27	lf-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net yulppbn-in-f26.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net li-in-f26.1e100.net lu-in-f26.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	104.21.90.49

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:c366	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:5a31	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.49,172.67.195.102 ech=AEX+DQBB+gAgACBHwqrr52AWDIlVgHF1rt3R1Rm9C2KjFakqal2s6ooTNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c366,2606:4700:3036::6815:5a31

🔌 SRV Records#

1 records 72ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

2 records 150ms

TXT Record
google-site-verification=0ZtbsC7OniSYD2CkwDh11J1RveHGhcDkVNDYXhPN7g4
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (clearfin.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.clearfin.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-11 01:44:56

www	104.21.90.49 172.67.195.102 2606:4700:3030::ac43:c366 2606:4700:3036::6815:5a31 (AS13335) (address records, no CNAME)
www vs bare domain	Same network clearfin.dk: 104.21.90.49 172.67.195.102 2606:4700:3030::ac43:c366 2606:4700:3036::6815:5a31 (AS13335) www.clearfin.dk: 104.21.90.49 172.67.195.102 2606:4700:3030::ac43:c366 2606:4700:3036::6815:5a31 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2408213017
Primary NS (MNAME)	lady.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 11:03:46

Field	Value
Registrar	Simply.com A/S
Registered	2026-05-03
Expires	2027-05-02 (196d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

43ms

47ms

AAAA

56ms

TXT

150ms

CAA

60ms

HTTPS

41ms

TLSA

112ms

SOA

0ms

MTA-STS

71ms

DNSSEC

112ms

SRV

72ms

Total

1345ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 12:19:52	984ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-05 10:39:41	4283ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 09:53:43	779ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 09:07:47	1346ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 08:12:16	954ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 18:52:55	739ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 07:47:41	1243ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 15:34:23	1862ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 10:21:48	1498ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 17:38:33	2658ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 07:47:39	1274ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-07 02:25:38	9403ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 16:35:12	1681ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 23:02:15 shown	1345ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 20:23:33	3031ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 13:45:46	900ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:15:26	463ms	2 NS 2 A 1 MX	🔓 Insecure