subhubcolombo.dk
Last scanned: 2026-09-03 18:25:26  ·  434ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   49ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 3600s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080800
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
49ms
A
34ms
MX
44ms
AAAA
43ms
TXT
137ms
CAA
44ms
HTTPS
31ms
TLSA
52ms
SOA
0ms
MTA-STS
49ms
DNSSEC
78ms
SRV
53ms
Total
434ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 18:25:26 434ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-27 23:23:26 489ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-27 07:10:04 503ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-25 22:04:27 443ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-10 04:38:12 816ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-08 19:37:46 855ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-07 14:20:59 866ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-06 10:52:40 915ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-03 11:05:22 676ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-02 08:34:34 2590ms 1 NS 0 A 0 MX ❓ Unknown View
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