thorbjornfessel.dk
Last scanned: 2026-07-05 20:12:53  ·  1077ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   107ms
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   106ms
IPTTLPTRASNISP / OrgCIDRCountryCity
199.36.158.100 3600s — AS54113 Fastly, Inc. 199.36.158.0/24 🇺🇸 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 Records2 records   379ms
TXT Record
google-site-verification=2RErk343GAHldUBH0Gte9RbeFxtNNz63NoKj3ffTo2A
hosting-site=thorbjorn-fessel-portfolio
✉️ 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.thorbjornfessel.dk 5iaqgusiXAEKxpWP6gVjCgcvlS1X8EPdTb6TdKUFcms
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC173ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070400
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
107ms
A
106ms
MX
76ms
AAAA
109ms
TXT
379ms
CAA
104ms
HTTPS
88ms
TLSA
52ms
SOA
0ms
MTA-STS
156ms
DNSSEC
173ms
SRV
194ms
Total
1077ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-05 20:12:53 1077ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-04 17:43:08 711ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-03 11:37:33 5004ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-26 06:28:35 395ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-20 15:57:10 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:02:30 475ms 3 NS 0 A 0 MX 🔒 Secure View
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