postlab.dk
Last scanned: 2026-08-26 15:23:39  ·  1769ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
NameserverIP addressesPTRASN / ISP
ns.datacenter.no 185.7.60.115 — AS39783 Webhuset AS
ns2.datacenter.no 91.192.220.132 — AS39783 Webhuset AS
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.27.32.130 600s wh20.webhuset.no AS39783 Webhuset AS 81.27.32.0/20 🇳🇴 Norway —
📧 MX Records2 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s se-mx01.webhuset.no 62.122.251.212
62.122.251.214
62.122.251.244		 01.spamexperts.u87.webhuset.no
02.spamexperts.u87.webhuset.no
03.spamexperts.u87.webhuset.no		 AS39783 Webhuset AS
AS39783 Webhuset AS
AS39783 Webhuset AS
20 600s se-mx02.webhuset.no 62.122.251.213
62.122.251.215
62.122.251.245		 —
—
—		 AS39783 Webhuset AS
AS39783 Webhuset AS
AS39783 Webhuset AS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermailconfig.webhuset.no → 185.7.60.107
🔶 Autoconfigmailconfig.webhuset.no → 185.7.60.107
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   349ms
TXT Record
v=spf1 include:spf.webhuset.no -all
✉️ SPF
PolicyRecord (postlab.dk)
-all (hard fail) v=spf1 include:spf.webhuset.no -all
📨 DMARC
PolicyRecord (_dmarc.postlab.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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)
🔐 DNSSEC966ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1747667336
Primary NS (MNAME)ns.datacenter.no
Responsible (RNAME)hostmaster@postlab.dk
Refresh16384s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)2560s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
65ms
MX
63ms
AAAA
65ms
TXT
349ms
CAA
65ms
HTTPS
66ms
TLSA
190ms
SOA
0ms
MTA-STS
108ms
DNSSEC
966ms
SRV
125ms
Total
1769ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:23:39 1769ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-21 10:27:32 1333ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-21 07:39:44 1176ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 20:29:16 859ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 06:11:35 1497ms 2 NS 1 A 2 MX 🔓 Insecure View
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