bestsupport.dk
📜 Historical scan 2026-06-16 14:24:04  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 — — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States —
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
1 — smtp.google.com 142.250.147.26
142.250.147.27
142.251.9.26
142.251.9.27		 rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   125ms
TXT Record
google-site-verification=BuavpGrdCITY0mI1ydeIbbHxoAYzcOvwi6XwElaaVhM
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.bestsupport.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC152ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA22ms
FieldValue
Serial2026050903
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
46ms
A
30ms
MX
34ms
AAAA
37ms
TXT
125ms
CAA
38ms
HTTPS
38ms
TLSA
95ms
SOA
22ms
MTA-STS
143ms
DNSSEC
152ms
SRV
0ms
Total
774ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 01:56:11 1621ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 05:16:08 670ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 06:45:43 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:24:04 774ms 3 NS 1 A 1 MX 🔒 Secure View
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