bttn.dk

📜 Historical scan 2026-10-04 02:59:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bttn.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 18 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.86 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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#

3 records   34ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.86 3600s linux82.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.103.86
🔶 Autoconfig94.231.103.86

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 01:53:21
www94.231.103.86 (AS48854) (address records, no CNAME)
www vs bare domainSame network
bttn.dk: 94.231.103.86 (AS48854)
www.bttn.dk: 94.231.103.86 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: 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#

52ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

35ms
FieldValue
Serial2026100200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 18:00:49
FieldValue
RegistrarSimply.com A/S
Registered2024-02-18
Expires2027-02-17 (123d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
praestehaven1-49.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
30ms
MX
37ms
AAAA
40ms
TXT
132ms
CAA
26ms
HTTPS
33ms
TLSA
30ms
SOA
35ms
MTA-STS
47ms
DNSSEC
52ms
SRV
52ms
Total
319ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 01:53:21 322ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-04 02:59:02 shown 319ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-03 09:12:40 359ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 08:54:23 413ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-20 03:11:31 394ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-28 01:13:20 548ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-28 14:58:44 506ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-24 20:20:30 577ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-21 00:14:44 342ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-16 17:40:47 2425ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-16 17:31:14 1062ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-16 17:30:41 456ms 3 NS 1 A 0 MX 🔒 Secure
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