lektiesos.dk
Last scanned: 2026-07-02 11:54:51  ·  3541ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   34ms
NameserverIP addressesPTRASN / ISP
ns-1494.awsdns-58.org 205.251.197.214
2600:9000:5305:d600::1		 ns-1494.awsdns-58.org
ns-1494.awsdns-58.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1733.awsdns-24.co.uk 205.251.198.197
2600:9000:5306:c500::1		 ns-1733.awsdns-24.co.uk
ns-1733.awsdns-24.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-180.awsdns-22.com 205.251.192.180
2600:9000:5300:b400::1		 ns-180.awsdns-22.com
ns-180.awsdns-22.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-614.awsdns-12.net 205.251.194.102
2600:9000:5302:6600::1		 ns-614.awsdns-12.net
ns-614.awsdns-12.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.57 60s server-3-174-18-57.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.68 60s server-3-174-18-68.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.77 60s server-3-174-18-77.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.90 60s server-3-174-18-90.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
📧 MX Records2 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s ocean.mxroute.com 144.76.72.62 static.62.72.76.144.clients.your-server.de AS24940 Hetzner Online GmbH
20 3600s ocean-relay.mxroute.com 144.76.72.62 static.62.72.76.144.clients.your-server.de AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   222ms
TXT Record
v=spf1 include:mxroute.com -all
✉️ SPF
PolicyRecord (lektiesos.dk)
-all (hard fail) v=spf1 include:mxroute.com -all
📨 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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA33ms
FieldValue
Serial1
Primary NS (MNAME)ns-1494.awsdns-58.org
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
52ms
MX
45ms
AAAA
56ms
TXT
222ms
CAA
40ms
HTTPS
32ms
TLSA
205ms
SOA
33ms
MTA-STS
50ms
DNSSEC
102ms
SRV
106ms
Total
3541ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 11:54:51 3541ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-06-20 09:50:10 1156ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-06-17 12:58:03 3311ms 4 NS 4 A 2 MX 🔓 Insecure View
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