8641.dk

📜 Historical scan 2026-09-02 11:38:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

8641.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was registered on 10 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.90.55 is hosted by UpCloud Ltd (AS202053) in Germany. Mail is handled by mx.8641.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

3 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
one.cloudns.dk	35.205.227.236	236.227.205.35.bc.googleusercontent.com	AS396982 Google LLC
three.cloudns.dk	152.44.41.1	three.cloudns.dk	AS25697 UpCloud USA Inc
two.cloudns.dk	94.237.87.121	two.cloudns.dk	AS202053 UpCloud Ltd

🌍 A Records#

1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.90.55	3600s	ipv4.srv007355.cloudip.dk	AS202053	UpCloud Ltd	94.237.64.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.8641.dk	95.111.208.174	edge-sto1.cloudip.dev	AS202053 UpCloud Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 492ms

TXT Record
v=spf1 a mx ip4:95.111.208.174 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (8641.dk)
~all (soft fail)	v=spf1 a mx ip4:95.111.208.174 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 08:38:36

www	94.237.90.55 (AS202053) (address records, no CNAME)
www vs bare domain	Same network 8641.dk: 94.237.90.55 (AS202053) www.8641.dk: 94.237.90.55 (AS202053)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9078ms

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	2025110903
Primary NS (MNAME)	one.cloudns.dk
Responsible (RNAME)	hostmaster@cloudns.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 06:45:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-08-10
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

71ms

68ms

72ms

AAAA

68ms

TXT

492ms

CAA

58ms

HTTPS

83ms

TLSA

92ms

SOA

0ms

MTA-STS

106ms

DNSSEC

9078ms

SRV

185ms

Total

9474ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:36:59	694ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-28 00:19:32	9680ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-08 21:21:11	1381ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-02 11:38:55 shown	9474ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 22:04:14	1923ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 03:12:14	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:58:19	699ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:56:06	1578ms	3 NS 1 A 1 MX	🔓 Insecure