extentus.dk
Last scanned: 2026-08-26 09:49:02  ·  1180ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   36ms
NameserverIP addressesPTRASN / ISP
ns1pri.webhosting.dk 157.250.160.80 ns1pri.webhosting.dk AS3342 Cibicom A/S
ns2.mywebtonet.com 157.250.163.66 ns2.mywebtonet.com AS3342 Cibicom A/S
ns2.webhosting.dk 157.250.163.65 ns2.webhosting.dk AS3342 Cibicom A/S
ns3.webhosting.dk 2a01:4f9:c010:7e3d::1
95.217.166.205		 —
ns3.webhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.webhosting.dk 159.69.216.38
2a01:4f8:1c0c:6cd6::1		 ns7.webhosting.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.250.163.29 600s php71serv1.webhosting.dk AS3342 Cibicom A/S 157.250.160.0/20 🇩🇰 Denmark —
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s webhotel28.webhosting.dk 157.250.160.48 webhotel28.webhosting.dk AS3342 Cibicom A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover157.250.163.29
🔶 Autoconfig157.250.163.29
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   382ms
TXT Record
v=spf1 include:spf.webhosting.dk ~all
✉️ SPF
PolicyRecord (extentus.dk)
~all (soft fail) v=spf1 include:spf.webhosting.dk ~all
📨 DMARC
PolicyRecord (_dmarc.extentus.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
🔗 TLSA / DANE3 records   79ms
Service / OwnerTypeCert association
SMTP _25._tcp.webhotel28.webhosting.dk DANE-EE · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel28.webhosting.dk DANE-TA · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
HTTPS _443._tcp.extentus.dk DANE-EE · SPKI · SHA-256 880379D2C730B2165082B7DCAAE59EE1…
🔐 DNSSEC227ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial3402241262
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
43ms
MX
57ms
AAAA
51ms
TXT
382ms
CAA
130ms
HTTPS
80ms
TLSA
79ms
SOA
0ms
MTA-STS
172ms
DNSSEC
227ms
SRV
149ms
Total
1180ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:49:02 1180ms 5 NS 1 A 1 MX 🔒 Secure View
2026-07-22 15:33:45 884ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-29 03:02:38 1345ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:15:01 1350ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-22 15:18:45 1165ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 21:38:42 1116ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:09:23 984ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:09:44 1155ms 5 NS 1 A 1 MX 🔒 Secure View
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