posterscope.dk
Last scanned: 2026-09-02 05:37:12  ·  1591ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   74ms
NameserverIP addressesPTRASN / ISP
ns1.netnames.net 156.154.130.100
2610:a1:1022::100		 ns2.domainnetwork.se
ns7.netnames.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
ns2.netnames.net 156.154.131.100
2610:a1:1023::100		 h.ns-bac.org
pdns2.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.26.230.129 86400s — AS34922 CSC Administrative Services Limited 185.26.228.0/22 🇬🇧 United Kingdom —
📧 MX Records2 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s sthlm-notes.carat.se — — —
20 86400s lns015.posterscope.co.uk 212.187.187.15 — AS3356 Level 3 Parent, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   258ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (posterscope.dk)
-all (hard fail) v=spf1 a mx -all
📨 DMARC
PolicyRecord (_dmarc.posterscope.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@dentsu.com; ruf=mailto:dmarc@dentsu.com; fo=1;
📬 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2018073106
Primary NS (MNAME)ns1.netnames.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh10800s
Retry1800s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
60ms
MX
58ms
AAAA
51ms
TXT
258ms
CAA
49ms
HTTPS
63ms
TLSA
120ms
SOA
0ms
MTA-STS
90ms
DNSSEC
97ms
SRV
83ms
Total
1591ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 05:37:12 1591ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-28 08:43:20 3316ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-27 03:07:23 1271ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 16:28:24 2087ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 13:20:21 6297ms 2 NS 1 A 2 MX 🔓 Insecure View
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