believable.dk

📜 Historical scan 2026-09-24 05:11:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

believable.dk is a .dk domain served by 2 nameservers (arturo.ns.cloudflare.com, ziggy.ns.cloudflare.com). It was registered on 4 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by believable-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 96ms

Nameserver	IP addresses	PTR	ASN / ISP
arturo.ns.cloudflare.com	108.162.195.216 162.159.44.216 172.64.35.216 2606:4700:58::a29f:2cd8 2803:f800:50::6ca2:c3d8 2a06:98c1:50::ac40:23d8	arturo.ns.cloudflare.com arturo.ns.cloudflare.com arturo.ns.cloudflare.com arturo.ns.cloudflare.com arturo.ns.cloudflare.com arturo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ziggy.ns.cloudflare.com	108.162.194.237 162.159.38.237 172.64.34.237 2606:4700:50::a29f:26ed 2803:f800:50::6ca2:c2ed 2a06:98c1:50::ac40:22ed	ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	believable-dk.mail.protection.outlook.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 197ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 668ms

TXT Record
MS=ms58314624
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (believable.dk)
-all (hard fail)	v=spf1 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 17:12:38

www	Exists, no address
www vs bare domain	Neither resolves believable.dk: no address www.believable.dk: no address
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

🔎 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#

672ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2415579433
Primary NS (MNAME)	arturo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 19:25:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-09-04
Expires	2027-09-03 (319d)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

129ms

136ms

AAAA

89ms

TXT

668ms

CAA

120ms

HTTPS

129ms

TLSA

762ms

SOA

0ms

MTA-STS

151ms

DNSSEC

672ms

SRV

197ms

Total

1912ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 17:12:38	2021ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-01 07:12:25	2035ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-01 07:10:26	1070ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-24 05:11:05 shown	1912ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-17 06:01:01	10582ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-10 08:06:45	1445ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-14 14:02:15	1467ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-13 10:59:29	996ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-25 22:12:31	1520ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-21 12:45:07	10048ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-27 07:35:09	1695ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-20 01:18:40	638ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 14:18:12	653ms	2 NS 0 A 1 MX	🔒 Secure