fmail.dk
Last scanned: 2026-06-26 03:31:34  ·  3023ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   217ms
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   214ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.101.90.168 600s london.fmail.dk AS14061 DigitalOcean, LLC 46.101.0.0/16 🇬🇧 United Kingdom Slough
📧 MX Records1 records   260ms
PriorityTTLMail ServerIP addressesPTRASN
5 43200s london.fmail.dk 2a03:b0c0:1:a1::48:8001
46.101.90.168		 london.fmail.dk
london.fmail.dk		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
🔷 AAAA Records (IPv6)1 records   240ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a03:b0c0:1:a1::48:8001 43200s london.fmail.dk AS14061 DigitalOcean, LLC 2a03:b0c0:0:0:0:0:0:0/46 🇬🇧 United Kingdom Slough
🔐 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)
🔐 DNSSEC347ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA227ms
FieldValue
Serial2026032501
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
217ms
A
214ms
MX
260ms
AAAA
240ms
TXT
616ms
CAA
237ms
HTTPS
222ms
TLSA
1342ms
SOA
227ms
MTA-STS
271ms
DNSSEC
347ms
SRV
321ms
Total
3023ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 03:31:34 3023ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:38:20 572ms 2 NS 1 A 1 MX ⚠️ Bogus View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone