emszero.dk
📜 Historical scan 2026-06-17 07:29:08  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   166ms
NameserverIP addressesPTRASN / ISP
ns1.webglobe.cz — — —
ns2.webglobe.cz — — —
ns3.webglobe.com — — —
🌍 A Records1 records   107ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.109.151.80 — redir-proxy2.webglobe.com AS29134 Webglobe, s.r.o. 62.109.128.0/19 🇨🇿 Czechia —
📧 MX Records4 records   98ms
PriorityTTLMail ServerIP addressesPTRASN
10 — email.webglobe.cz 130.193.14.154 email.webglobe.cz AS29134 Webglobe, s.r.o.
10 — email2.webglobe.cz 130.193.14.154 email.webglobe.cz AS29134 Webglobe, s.r.o.
10 — email3.webglobe.cz 185.102.21.80 email3.webglobe.cz AS8648 dogado GmbH
10 — email4.webglobe.cz 185.102.21.80 email3.webglobe.cz AS8648 dogado GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   163ms
TXT Record
v=spf1 a mx include:_spf.webglobe.cz -all
v=spf2.0/mfrom,pra +a +mx include:_spf2.webglobe.cz -all
✉️ SPF
PolicyRecord (emszero.dk)
-all (hard fail) v=spf1 a mx include:_spf.webglobe.cz -all
📨 DMARC
PolicyRecord (_dmarc.emszero.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
🔗 TLSA / DANE4 records   198ms
Service / OwnerTypeCert association
SMTP _25._tcp.email.webglobe.cz DANE-EE · SPKI · SHA-256 9DC98D607BD6BFF20BA425C4C25D00DF…
SMTP _25._tcp.email2.webglobe.cz DANE-EE · SPKI · SHA-256 9DC98D607BD6BFF20BA425C4C25D00DF…
SMTP _25._tcp.email3.webglobe.cz DANE-EE · SPKI · SHA-256 9DC98D607BD6BFF20BA425C4C25D00DF…
SMTP _25._tcp.email4.webglobe.cz DANE-EE · SPKI · SHA-256 9DC98D607BD6BFF20BA425C4C25D00DF…
🔐 DNSSEC132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA75ms
FieldValue
Serial2025101802
Primary NS (MNAME)ns1.webglobe.cz
Responsible (RNAME)root@webglobe.cz
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
166ms
A
107ms
MX
98ms
AAAA
75ms
TXT
163ms
CAA
72ms
HTTPS
79ms
TLSA
198ms
SOA
75ms
MTA-STS
54ms
DNSSEC
132ms
SRV
0ms
Total
918ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-24 00:12:01 15625ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-07-03 06:30:58 3621ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-20 06:42:33 6786ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-17 07:29:08 918ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-17 07:20:06 867ms 3 NS 1 A 4 MX 🔓 Insecure View
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