underskrift.dk
📜 Historical scan 2026-06-17 14:07:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   39ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.69.104.152 — dedivirt1361.your-server.de AS24940 Hetzner Online GmbH 159.69.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 — dedivirt1361.your-server.de 159.69.104.152
2a01:4f8:c0c:7fc::2		 dedivirt1361.your-server.de
dedivirt1361.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   225ms
TXT Record
google-site-verification=hVEesVrKTP97MnvlrW3jpk3VXmMez8DPoZU9xhZhZV8
v=spf1 include:mailgun.org ~all
✉️ SPF
PolicyRecord (underskrift.dk)
~all (soft fail) v=spf1 include:mailgun.org ~all
📨 DMARC
PolicyRecord (_dmarc.underskrift.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;
📬 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)
🔐 DNSSEC242ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA45ms
FieldValue
Serial2026052101
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
72ms
MX
55ms
AAAA
46ms
TXT
225ms
CAA
52ms
HTTPS
73ms
TLSA
322ms
SOA
45ms
MTA-STS
83ms
DNSSEC
242ms
SRV
0ms
Total
1991ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:26:07 978ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-22 13:06:45 1484ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-02 08:15:47 2994ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 20:58:53 969ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 21:00:53 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 21:32:17 2468ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 14:37:05 1185ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:07:12 1991ms 4 NS 1 A 1 MX 🔒 Secure View
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