zervion.dk
Last scanned: 2026-08-27 15:58:23  ·  688ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
176.20.251.172 600s 176-20-251-172-dynamic.dk.customer.tdc.net AS3292 TDC Holding A/S 176.20.224.0/19 🇩🇰 Denmark Kolding
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s zgate.zervion.dk 68.183.210.226 zgate.zervion.dk AS14061 DigitalOcean, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.zervion.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
48ms
MX
53ms
AAAA
33ms
TXT
162ms
CAA
43ms
HTTPS
48ms
TLSA
134ms
SOA
0ms
MTA-STS
69ms
DNSSEC
107ms
SRV
61ms
Total
688ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:58:23 688ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 13:57:44 5887ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 02:50:37 850ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 18:13:28 4810ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 05:43:50 823ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 23:11:13 914ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 22:06:51 8692ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 21:08:00 617ms 2 NS 1 A 1 MX 🔒 Secure View
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