i-calling.dk
Last scanned: 2026-08-26 12:33:55  ·  1891ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
NameserverIP addressesPTRASN / ISP
ns1.wvmkb-server.nl 2a02:cec0:10:f8::1
83.172.160.29		 ns1.wvmkb-server.nl
ns1.wvmkb-server.nl		 AS25459 Eurofiber Cloud Infra B.V.
AS25459 Eurofiber Cloud Infra B.V.
ns2.wvmkb-server.nl 2a02:cec0:10:f8::2
83.172.161.29		 ns1.wvmkb-server.nl
ns1.wvmkb-server.nl		 AS25459 Eurofiber Cloud Infra B.V.
AS25459 Eurofiber Cloud Infra B.V.
🌍 A Records1 records   89ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.172.160.29 300s ns1.wvmkb-server.nl AS25459 Eurofiber Cloud Infra B.V. 83.172.160.0/23 🇳🇱 The Netherlands —
📧 MX Records1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.i-calling.dk 83.172.160.29 ns1.wvmkb-server.nl AS25459 Eurofiber Cloud Infra B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   325ms
TXT Record
v=spf1 a mx ip4:83.172.160.29 include:_spf.bitrix24.com ~all
✉️ SPF
PolicyRecord (i-calling.dk)
~all (soft fail) v=spf1 a mx ip4:83.172.160.29 include:_spf.bitrix24.com ~all
📨 DMARC
PolicyRecord (_dmarc.i-calling.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@i-calling.dk; ruf=mailto:dmarc@i-calling.dk; 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)
🔐 DNSSEC115ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026051200
Primary NS (MNAME)ns1.wvmkb-server.nl
Responsible (RNAME)hostmaster@i-calling.dk
Refresh300s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
89ms
MX
61ms
AAAA
84ms
TXT
325ms
CAA
78ms
HTTPS
78ms
TLSA
173ms
SOA
0ms
MTA-STS
129ms
DNSSEC
115ms
SRV
92ms
Total
1891ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 12:33:55 1891ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 03:34:34 473ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 01:33:18 1893ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 15:32:23 2003ms 2 NS 1 A 1 MX 🔓 Insecure View
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