seo-optimeringen.dk
📜 Historical scan 2026-06-17 22:55:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   167ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.250.160.51 — webhotel31.webhosting.dk AS3342 Cibicom A/S 157.250.160.0/20 🇩🇰 Denmark —
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 — webhotel31.webhosting.dk 157.250.160.51 webhotel31.webhosting.dk AS3342 Cibicom A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover157.250.160.51
🔶 Autoconfig157.250.160.51
🔷 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
🔗 TLSA / DANE2 records   102ms
Service / OwnerTypeCert association
SMTP _25._tcp.webhotel31.webhosting.dk DANE-TA · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel31.webhosting.dk DANE-EE · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
🔐 DNSSEC134ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA71ms
FieldValue
Serial2020071632
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
167ms
A
64ms
MX
29ms
AAAA
38ms
TXT
244ms
CAA
39ms
HTTPS
93ms
TLSA
102ms
SOA
71ms
MTA-STS
41ms
DNSSEC
134ms
SRV
99ms
Total
809ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-14 02:38:42 5774ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-30 19:56:11 147ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 23:18:23 1212ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 02:17:41 168ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 01:58:51 297ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 20:31:58 337ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-23 19:47:22 1350ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 17:40:57 726ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 17:37:08 1049ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 17:26:50 2774ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 16:56:34 4560ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-18 16:53:56 8807ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-16 14:03:22 1223ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-15 13:11:53 2024ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 13:54:44 1851ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-08 12:39:41 2638ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-17 22:55:05 809ms 5 NS 1 A 1 MX 🔒 Secure View
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