flyportal.dk
Last scanned: 2026-09-01 06:30:51  ·  10932ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
NameserverIP addressesPTRASN / ISP
ns1.krystal.uk 77.72.0.11 ns1.krystal.uk AS12488 Krystal Hosting Ltd
ns2.krystal.uk 139.162.230.184 ns2.krystal.uk AS63949 Akamai Connected Cloud
🌍 A Records1 records   136ms
IPTTLPTRASNISP / OrgCIDRCountryCity
152.89.79.37 14400s marco-nyc.krystalhosting.com AS12488 Krystal Hosting Ltd 152.89.76.0/22 🇺🇸 United States —
📧 MX Records2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.krystalhosting.com 185.53.56.44
185.53.56.46		 mx1.strikemail.co.uk
mx1.strikemail.co.uk		 AS12488 Krystal Hosting Ltd
AS12488 Krystal Hosting Ltd
20 3600s mx2.krystalhosting.com 185.53.56.45
185.53.56.47		 mx2.strikemail.co.uk
mx2.strikemail.co.uk		 AS12488 Krystal Hosting Ltd
AS12488 Krystal Hosting Ltd
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   783ms
TXT Record
v=spf1 +a +mx +ip4:152.89.79.37 include:relay.k.io ~all
✉️ SPF
PolicyRecord (flyportal.dk)
~all (soft fail) v=spf1 +a +mx +ip4:152.89.79.37 include:relay.k.io ~all
📨 DMARC
PolicyRecord (_dmarc.flyportal.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.flyportal.dk BpaQ1rckuhYzSD1FuAp9KLQd_-NKZ9hh2DLQP8gQmkM
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9093ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080501
Primary NS (MNAME)ns1.krystal.uk
Responsible (RNAME)admin@k-validator-marco-nyc.krystalhosting.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
136ms
MX
59ms
AAAA
72ms
TXT
783ms
CAA
140ms
HTTPS
88ms
TLSA
368ms
SOA
0ms
MTA-STS
108ms
DNSSEC
9093ms
SRV
250ms
Total
10932ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 06:30:51 10932ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-16 18:26:05 8475ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-05 22:48:46 1948ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-27 05:17:01 1820ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 06:37:36 1289ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-19 18:19:56 1628ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 10:15:48 1096ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 10:04:24 9114ms 2 NS 1 A 2 MX 🔓 Insecure View
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