postool.dk
📜 Historical scan 2026-06-17 13:25:56  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   89ms
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   154ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.250.160.45 — webhotel25.webhosting.dk AS3342 Cibicom A/S 157.250.160.0/20 🇩🇰 Denmark —
📧 MX Records2 records   87ms
PriorityTTLMail ServerIP addressesPTRASN
10 — cluster4.eu.messagelabs.com 195.245.230.194
195.245.231.77
85.158.142.208		 mail852.messagelabs.com
mail880.messagelabs.com
mail832.messagelabs.com		 AS396982 Google LLC
AS396982 Google LLC
AS396982 Google LLC
20 — cluster4a.eu.messagelabs.com 34.91.159.228 228.159.91.34.bc.googleusercontent.com AS396982 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   363ms
TXT Record
MS=ms56254012
v=spf1 ip4:195.184.118.0/26 include:spf.messagelabs.com include:mail.zendesk.com -all
✉️ SPF
PolicyRecord (postool.dk)
-all (hard fail) v=spf1 ip4:195.184.118.0/26 include:spf.messagelabs.com include:mail.zendesk.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC211ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA108ms
FieldValue
Serial3105171467
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
89ms
A
154ms
MX
87ms
AAAA
150ms
TXT
363ms
CAA
73ms
HTTPS
65ms
TLSA
2355ms
SOA
108ms
MTA-STS
144ms
DNSSEC
211ms
SRV
0ms
Total
4331ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 18:01:27 632ms 5 NS 1 A 2 MX 🔒 Secure View
2026-06-30 23:52:10 1267ms 5 NS 1 A 2 MX 🔒 Secure View
2026-06-24 17:46:41 992ms 5 NS 1 A 2 MX 🔒 Secure View
2026-06-22 14:09:23 869ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 20:18:44 1092ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 16:07:49 489ms 5 NS 1 A 2 MX 🔒 Secure View
2026-06-17 13:25:56 4331ms 5 NS 1 A 2 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone