zerpex.dk
📜 Historical scan 2026-07-31 03:37:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   22ms
NameserverIP addressesPTRASN / ISP
ns1.blackhost.dk 95.179.132.153 ns1.fairhost.net AS20473 The Constant Company, LLC
ns2.blackhost.dk 108.61.173.235 ns2.blackhost.dk AS20473 The Constant Company, LLC
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.215.201 600s cp10.fairhost.net AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records2 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s zerpex.dk 157.90.215.201 cp10.fairhost.net AS24940 Hetzner Online GmbH
100 600s smx.blackhost.dk 108.61.196.96 smx.blackhost.dk AS20473 The Constant Company, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover157.90.215.201
🔶 Autoconfig157.90.215.201
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   141ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records2 records   363ms
TXT Record
MS=ms91688394
v=spf1 +a +mx +ip4:157.90.215.201 +ip4:148.251.117.38 +include:spf1.mailchannels.net +include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (zerpex.dk)
~all (soft fail) v=spf1 +a +mx +ip4:157.90.215.201 +ip4:148.251.117.38 +include:spf1.mailchannels.net +include:relay.mailchannels.net ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.zerpex.dk cRXNlwrHK_LtpNCPeJGhoVDLISmZrSfT_lxvRoTJfH0
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC124ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026073008
Primary NS (MNAME)ns1.blackhost.dk
Responsible (RNAME)hostmaster@blackhost.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
22ms
A
46ms
MX
54ms
AAAA
44ms
TXT
363ms
CAA
43ms
HTTPS
63ms
TLSA
137ms
SOA
0ms
MTA-STS
111ms
DNSSEC
124ms
SRV
141ms
Total
1007ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 22:45:22 1277ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-29 18:30:25 850ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-28 18:03:05 1643ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 17:42:46 721ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 11:26:35 816ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 11:10:30 853ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-24 21:04:49 17812ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-23 19:55:59 2435ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-22 17:00:08 1613ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-21 16:45:27 1163ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-20 16:42:43 1830ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-19 07:13:29 3331ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-18 05:51:44 2720ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-14 05:16:38 1818ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-13 01:24:03 9144ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-11 23:21:22 9544ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-10 01:19:02 6723ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-08 16:24:29 1580ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-31 03:37:16 1007ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-28 00:23:45 2360ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-27 00:17:25 2772ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-25 23:51:54 1074ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-24 23:26:11 1264ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-23 22:30:03 9288ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-22 20:40:42 9070ms 2 NS 1 A 2 MX 🔓 Insecure View
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