telefonopkald.dk
Last scanned: 2026-07-01 09:00:11  ·  1783ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   75ms
NameserverIP addressesPTRASN / ISP
ds007-3-1.zserver.cz 2001:41d0:700:8151::102
54.38.154.21		 ds007-3-1.zserver.cz
ds007-3-1.zserver.cz		 AS16276 OVH SAS
AS16276 OVH SAS
ns2.zserver.eu 2001:41d0:40d:c600::2205
94.23.171.16		 ns2.zserver.eu
ns2.zserver.eu		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.38.100.123 300s ip123.ip-51-38-100.eu AS16276 OVH SAS 51.38.0.0/16 🇫🇷 France —
📧 MX Records1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.vyhledatcislo.cz 145.239.235.93 mail.vyhledatcislo.cz AS16276 OVH SAS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   725ms
TXT Record
v=spf1 ip4:145.239.235.93 a mx ptr ip4:145.239.235.93 ~all
✉️ SPF
PolicyRecord (telefonopkald.dk)
~all (soft fail) v=spf1 ip4:145.239.235.93 a mx ptr ip4:145.239.235.93 ~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 Records1 records   143ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC166ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA48ms
FieldValue
Serial2024062604
Primary NS (MNAME)ds007-3-1.zserver.cz
Responsible (RNAME)info@telefonopkald.dk
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
75ms
A
44ms
MX
72ms
AAAA
72ms
TXT
725ms
CAA
143ms
HTTPS
51ms
TLSA
362ms
SOA
48ms
MTA-STS
129ms
DNSSEC
166ms
SRV
245ms
Total
1783ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 09:00:11 1783ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:00:59 16211ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 04:12:06 1700ms 2 NS 1 A 1 MX 🔓 Insecure View
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