vandrender.dk
📜 Historical scan 2026-06-18 06:14:58  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
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   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.102.90.129 — — AS47292 Sentia Denmark A/S 91.102.88.0/21 🇩🇰 Denmark —
📧 MX Records2 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
10 — frontend01.mailsafe.dk 89.104.206.4 recursor41.electric.net AS16509 Amazon.com, Inc.
20 — frontend02.mailsafe.dk 192.162.217.4 jason-test.vipre-europe.co.uk —
🔷 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
✗ 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA27ms
FieldValue
Serial2026032401
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
31ms
A
28ms
MX
28ms
AAAA
27ms
TXT
374ms
CAA
28ms
HTTPS
27ms
TLSA
161ms
SOA
27ms
MTA-STS
35ms
DNSSEC
91ms
SRV
280ms
Total
1193ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:40:35 713ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 04:24:42 845ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 10:32:30 689ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 07:08:18 4633ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 06:14:58 1193ms 2 NS 1 A 2 MX 🔒 Secure View
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