folmerhus.dk
Last scanned: 2026-08-29 11:42:16  ·  1174ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
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   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.212.220.34 43200s vmi1475906.contaboserver.net AS51167 Contabo GmbH 173.212.192.0/18 🇫🇷 France Lauterbourg
📧 MX Records1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail1.folmerhus.dk 144.91.107.31 vmi2946224.contaboserver.net AS51167 Contabo GmbH
🔷 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)
🔐 DNSSEC258ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
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
71ms
A
87ms
MX
82ms
AAAA
93ms
TXT
283ms
CAA
90ms
HTTPS
68ms
TLSA
144ms
SOA
0ms
MTA-STS
194ms
DNSSEC
258ms
SRV
129ms
Total
1174ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 11:42:16 1174ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 03:46:28 2621ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 05:46:07 4546ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 10:09:04 5175ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 17:20:24 4717ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-03 03:28:52 822ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 22:39:20 796ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 09:20:07 678ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 08:39:26 980ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:59:17 6399ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:35:20 553ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:33:55 685ms 2 NS 1 A 1 MX 🔒 Secure View
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