socioskop.dk
Last scanned: 2026-08-28 07:01:39  ·  1080ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   65ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.230.113.179 3600s — AS14061 DigitalOcean, LLC 157.230.0.0/16 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   101ms
PriorityTTLMail ServerIP addressesPTRASN
5 14400s mail.tutanota.de 185.205.69.211
185.205.69.213
185.205.69.214		 mail.w11.tutanota.de
mail.w13.tutanota.de
mail.w14.tutanota.de		 AS210909 Tutao GmbH
AS210909 Tutao GmbH
AS210909 Tutao GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   432ms
TXT Record
v=spf1 include:spf.tutanota.de -all
✉️ SPF
PolicyRecord (socioskop.dk)
-all (hard fail) v=spf1 include:spf.tutanota.de -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 / DANE1 records   116ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.tutanota.de DANE-EE · Full cert · SHA-256 D141F8F3A4AAC2E4D2677AAFCC723D8E…
🔐 DNSSEC109ms
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@socioskop.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
65ms
A
64ms
MX
101ms
AAAA
57ms
TXT
432ms
CAA
61ms
HTTPS
95ms
TLSA
116ms
SOA
0ms
MTA-STS
90ms
DNSSEC
109ms
SRV
112ms
Total
1080ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:01:39 1080ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 21:52:33 801ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 14:27:54 813ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 02:11:23 974ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 21:51:08 1148ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 21:19:08 1168ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:15:29 4961ms 3 NS 1 A 1 MX 🔓 Insecure View
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