feenstraweb.dk
📜 Historical scan 2026-07-11 15:47:41  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.48.49.180 43200s 87-48-49-180-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark Skovlunde
📧 MX Records2 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.feenstraweb.dk 87.48.49.180 87-48-49-180-cable.dk.customer.tdc.net AS3292 TDC Holding A/S
20 43200s backup-mx.post.tele.dk 80.160.77.99 backup-mx1.post.tele.dk AS3292 TDC Holding A/S
🔷 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)
🔐 DNSSEC133ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071001
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
36ms
A
46ms
MX
61ms
AAAA
49ms
TXT
148ms
CAA
48ms
HTTPS
33ms
TLSA
127ms
SOA
0ms
MTA-STS
90ms
DNSSEC
133ms
SRV
86ms
Total
746ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 12:35:20 742ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 10:33:11 11732ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-11 15:47:41 746ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-01 09:54:09 775ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 14:58:34 963ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 02:32:55 555ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 09:19:12 1123ms 2 NS 1 A 2 MX 🔒 Secure View
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