av-centralen.dk

📜 Historical scan 2026-06-16 13:54:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

av-centralen.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 17 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 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#

4 records   36ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —

🌍 A Records#

1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.100 — dnsforward.simply.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 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 2026-10-07 21:34:38
www94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domainSame network
av-centralen.dk: 94.231.103.100 (AS48854)
www.av-centralen.dk: 94.231.103.100 (AS48854)
WildcardNo
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#

148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

40ms
FieldValue
Serial2021060601
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-01 21:37:16
FieldValue
RegistrarSimply.com A/S
Registered2012-10-17
Expires2026-10-31 (11d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
37ms
MX
44ms
AAAA
37ms
TXT
138ms
CAA
36ms
HTTPS
36ms
TLSA
47ms
SOA
40ms
MTA-STS
40ms
DNSSEC
148ms
SRV
0ms
Total
500ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 21:00:58 627ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-26 20:04:50 397ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-27 11:19:56 493ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-18 19:56:40 674ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-16 13:54:25 shown 500ms 4 NS 1 A 0 MX 🔒 Secure
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