vitro.dk
Last scanned: 2026-06-25 18:48:45  ·  2757ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   282ms
NameserverIP addressesPTRASN / ISP
ns1.dnscluster.dk 2001:41d0:701:1100::7ec7
57.129.78.20		 vps-1448e198.vps.ovh.net
vps-1448e198.vps.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns2.dnscluster.dk 212.95.58.14
2a00:c98:400f:104:1c00:a8ff:fe00:2ac		 ns2.dnscluster.dk
ns2.dnscluster.dk		 AS28753 Leaseweb Deutschland GmbH
AS28753 Leaseweb Deutschland GmbH
🌍 A Records1 records   413ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.84.10 300s nlsh05.shared-infra.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —
📧 MX Records2 records   410ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s pmg1.h4r.eu 2a01:4f8:c012:7e77::1
49.12.11.203		 pmg1.h4r.eu
filter02.h4r.eu		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
20 3600s pmg2.h4r.eu 2001:41d0:701:1100::a6bc
57.129.66.76		 filter04.h4r.eu
filter04.h4r.eu		 AS16276 OVH SAS
AS16276 OVH SAS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover213.184.84.10
🔶 Autoconfig213.184.84.10
🔷 AAAA Records (IPv6)1 records   305ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a09:3a00:4010::1 60s — AS59795 PerfGrid 2a09:3a00:4000:0:0:0:0:0/40 🇳🇱 The Netherlands —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1741ms
TXT Record
v=spf1 +a +mx +include:_relayspf.hosting4real.net ~all
✉️ SPF
PolicyRecord (vitro.dk)
~all (soft fail) v=spf1 +a +mx +include:_relayspf.hosting4real.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
CNAME _acme-challenge.vitro.dk 9411a8fc-0665-48f0-9c84-120eb7cf810c.auth.acme-challenge.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC1511ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA252ms
FieldValue
Serial2025040103
Primary NS (MNAME)ns1.dnscluster.dk
Responsible (RNAME)hostmaster@vitro.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
282ms
A
413ms
MX
410ms
AAAA
305ms
TXT
1741ms
CAA
400ms
HTTPS
404ms
TLSA
271ms
SOA
252ms
MTA-STS
465ms
DNSSEC
1511ms
SRV
1459ms
Total
2757ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 18:48:45 2757ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 22:25:20 1208ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 13:38:40 910ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 05:04:29 8141ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 14:45:13 1624ms 2 NS 1 A 2 MX ⚠️ Bogus View
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