ftwo.dk
📜 Historical scan 2026-06-29 10:56:14  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   79ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records1 records   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.40.30.16 7200s www304.your-server.de AS24940 Hetzner Online GmbH 188.40.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s www304.your-server.de 188.40.30.16
2a01:4f8:d0a:1285::2		 www304.your-server.de
www304.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205
🔷 AAAA Records (IPv6)1 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:1285::2 7200s www304.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   133ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de
📝 TXT Records1 records   342ms
TXT Record
v=spf1 +a +mx ?all
✉️ SPF
PolicyRecord (ftwo.dk)
?all (neutral) v=spf1 +a +mx ?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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.ftwo.dk 1NmjlRagZlyKbMAIMbTRJVtJRRtfO4qcWQ16CQjmaoI
TXT _acme-challenge.ftwo.dk 4NqZ3e9GjN_YJKqlRjtsUvzDDAgdW0_BOD0OZV8Pa1E
TXT _acme-challenge.ftwo.dk 7Nuy1F6LqtlBjTsagXPRayP6bhMeO9fp0oxXQ9l09nc
TXT _acme-challenge.ftwo.dk WOl2BG9pvN2Te09PK_SVRGpqrwTbMK3z9DolUDwktBs
TXT _acme-challenge.ftwo.dk dVMdNFwvi7w32D5hSEJ19HKUJEvbMscUHLKhsPv8uK4
TXT _acme-challenge.ftwo.dk kOwVY-_n9dfFNE2GrQ4OgLbyPhqYLm_Ff7Dcu5Y15M8
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA52ms
FieldValue
Serial2026052500
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
82ms
MX
73ms
AAAA
51ms
TXT
342ms
CAA
93ms
HTTPS
75ms
TLSA
234ms
SOA
52ms
MTA-STS
71ms
DNSSEC
126ms
SRV
133ms
Total
1163ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-01 12:39:35 1196ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-29 10:56:14 1163ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 23:55:14 1070ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:23:54 995ms 3 NS 1 A 1 MX 🔓 Insecure View
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