aserva.dk
Last scanned: 2026-07-23 22:01:51  ·  16731ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   90ms
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
🌍 A Records1 records   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.184.203.239 3600s 1572391920.dhcp.nefnet.dk AS47304 nef Fonden 93.184.192.0/20 🇩🇰 Denmark Odense
📧 MX Records1 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s maildrop.aserva.de 93.184.203.239 1572391920.dhcp.nefnet.dk AS47304 nef Fonden
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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)
🔐 DNSSEC174ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA86ms
FieldValue
Serial2025012300
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
90ms
A
91ms
MX
73ms
AAAA
92ms
TXT
283ms
CAA
91ms
HTTPS
88ms
TLSA
111ms
SOA
86ms
MTA-STS
106ms
DNSSEC
174ms
SRV
138ms
Total
16731ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-23 22:01:51 16731ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 18:03:02 725ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 10:56:23 657ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:44:09 646ms 3 NS 1 A 1 MX 🔒 Secure View
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