net-post.dk
📜 Historical scan 2026-07-09 09:48:38  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   65ms
NameserverIP addressesPTRASN / ISP
ns1.yayhosting.dk 195.242.130.62
2001:67c:564:fffe::100		 ns1.yayhosting.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.yayhosting.dk 2a00:1b18:2:3:1::2
62.69.152.35		 ns2.yayhosting.dk
ns2.yayhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.52 14400s whm02.yayhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s net-post.dk 195.242.130.52 whm02.yayhosting.dk AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.242.130.52
🔶 Autoconfig195.242.130.52
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   140ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 whm02.yayhosting.dk
📝 TXT Records1 records   198ms
TXT Record
v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk -all
✉️ SPF
PolicyRecord (net-post.dk)
-all (hard fail) v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk -all
📨 DMARC
PolicyRecord (_dmarc.net-post.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.net-post.dk 6qSIFAkI43Drkn8Onm-UBXhPdmUwE_b6wXCj8FpdEhI
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC142ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070801
Primary NS (MNAME)ns1.yayhosting.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
65ms
A
64ms
MX
49ms
AAAA
69ms
TXT
198ms
CAA
50ms
HTTPS
48ms
TLSA
50ms
SOA
0ms
MTA-STS
75ms
DNSSEC
142ms
SRV
140ms
Total
613ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:33:29 506ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 17:24:51 537ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 09:48:38 613ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 04:56:26 479ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 12:23:33 1007ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 10:12:02 695ms 2 NS 1 A 1 MX 🔓 Insecure View
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