projektkursus.dk
Last scanned: 2026-06-18 05:15:16  ·  1671ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   185ms
NameserverIP addressesPTRASN / ISP
ns-1147.awsdns-15.org 205.251.196.123
2600:9000:5304:7b00::1		 ns-1147.awsdns-15.org
ns-1147.awsdns-15.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1860.awsdns-40.co.uk 205.251.199.68
2600:9000:5307:4400::1		 ns-1860.awsdns-40.co.uk
ns-1860.awsdns-40.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-405.awsdns-50.com 205.251.193.149
2600:9000:5301:9500::1		 ns-405.awsdns-50.com
ns-405.awsdns-50.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-736.awsdns-28.net 205.251.194.224
2600:9000:5302:e000::1		 ns-736.awsdns-28.net
ns-736.awsdns-28.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records3 records   206ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.248.208.246 — ec2-34-248-208-246.eu-west-1.compute.amazonaws.com AS16509 — — — —
52.212.51.242 — ec2-52-212-51-242.eu-west-1.compute.amazonaws.com AS16509 — — — —
52.30.185.82 — ec2-52-30-185-82.eu-west-1.compute.amazonaws.com AS16509 — — — —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover52.30.185.82
🔶 Autoconfig52.30.185.82
🔷 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)
🔐 DNSSEC243ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA126ms
FieldValue
Serial1
Primary NS (MNAME)ns-1147.awsdns-15.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
185ms
A
206ms
MX
132ms
AAAA
128ms
TXT
312ms
CAA
130ms
HTTPS
130ms
TLSA
314ms
SOA
126ms
MTA-STS
178ms
DNSSEC
243ms
SRV
283ms
Total
1671ms
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