usspa.dk
Last scanned: 2026-08-28 02:15:36  ·  1191ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   56ms
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   113ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.100 600s dnsforward.simply.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records3 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s gw1.security.comendo.com 192.162.219.49
2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd		 mx41.electric.net
mx11.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 3600s gw2.security.comendo.com 192.162.219.155
2a01:77c0:1619:4101:d99:c22:fb4d:290e		 mx41.electric.net
mx10.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
30 3600s gw3.security.comendo.com 192.162.219.49 mx41.electric.net AS16509 Amazon.com, Inc.
🔷 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)
🔐 DNSSEC171ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2020072990
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
56ms
A
113ms
MX
50ms
AAAA
62ms
TXT
219ms
CAA
67ms
HTTPS
57ms
TLSA
244ms
SOA
0ms
MTA-STS
126ms
DNSSEC
171ms
SRV
112ms
Total
1191ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:15:36 1191ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-25 13:48:44 3648ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-25 09:45:10 827ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-24 14:06:17 1603ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-21 06:55:53 1059ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 13:44:57 427ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-20 04:30:43 1942ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-18 10:34:37 736ms 4 NS 1 A 3 MX 🔒 Secure View
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