seph.dk
Last scanned: 2026-08-27 19:37:45  ·  1650ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   86ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com 172.64.52.210
2606:4700:52::ac40:34d2		 ns1.digitalocean.com
ns1.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.digitalocean.com 172.64.53.21
2606:4700:5a::ac40:3515		 ns2.digitalocean.com
ns2.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.digitalocean.com 172.64.49.209
2606:4700:52::ac40:31d1		 ns3.digitalocean.com
ns3.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
134.122.124.25 1800s — AS14061 DigitalOcean, LLC 134.122.0.0/17 🇺🇸 United States North Bergen
📧 MX Records2 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mx1.startmail.com 145.131.90.133
2a02:22a0:bbb6:1d00::1001:25		 mx1.startmail.com
mx1.startmail.com		 AS28685 Routit BV
AS28685 Routit BV
10 14400s mx2.startmail.com 145.131.90.149
2a02:22a0:bbb6:1d00::1002:25		 mx2.startmail.com
mx2.startmail.com		 AS28685 Routit BV
AS28685 Routit BV
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   393ms
TXT Record
keybase-site-verification=-DVXlNuH1j5wV-L5TGm3tIOWwdahvWp_cvGWjNpEjZQ
startmail-verification=eb9514f571ac0f9e6d63a50b7ddf52e9
v=spf1 include:spf.startmail.com ~all
✉️ SPF
PolicyRecord (seph.dk)
~all (soft fail) v=spf1 include:spf.startmail.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 / DANE2 records   132ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.startmail.com DANE-EE · Full cert · SHA-256 E55B6C28D2B16D0CC1A2371ADBFC3DD8…
SMTP _25._tcp.mx2.startmail.com DANE-EE · Full cert · SHA-256 E55B6C28D2B16D0CC1A2371ADBFC3DD8…
🔐 DNSSEC111ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@seph.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
86ms
A
54ms
MX
56ms
AAAA
61ms
TXT
393ms
CAA
70ms
HTTPS
57ms
TLSA
132ms
SOA
0ms
MTA-STS
95ms
DNSSEC
111ms
SRV
159ms
Total
1650ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:37:45 1650ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 17:42:27 1007ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 12:55:28 956ms 3 NS 1 A 2 MX 🔓 Insecure View
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