feriemedflow.dk
📜 Historical scan 2026-08-07 12:23:42  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfig195.249.40.164
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   211ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (feriemedflow.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC135ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-09-04 19:51:58
FieldValue
RegistrarONE.COM A/S
Registered2012-03-19
Expires2027-03-31 (207d)
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
53ms
MX
37ms
AAAA
55ms
TXT
211ms
CAA
39ms
HTTPS
44ms
TLSA
50ms
SOA
0ms
MTA-STS
138ms
DNSSEC
135ms
SRV
126ms
Total
605ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 19:51:02 533ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 14:11:30 530ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 16:31:08 464ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 12:23:42 605ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 21:17:58 529ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 03:48:50 4861ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 02:08:11 1019ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 18:04:13 1164ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 11:26:56 2544ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 10:18:40 4240ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 10:11:36 680ms 2 NS 1 A 4 MX 🔒 Secure View
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