forhandlingskursus.dk
Last scanned: 2026-06-25 01:07:25  ·  6242ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   319ms
NameserverIP addressesPTRASN / ISP
ns-1257.awsdns-29.org 205.251.196.233
2600:9000:5304:e900::1		 ns-1257.awsdns-29.org
ns-1257.awsdns-29.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1991.awsdns-56.co.uk 205.251.199.199
2600:9000:5307:c700::1		 ns-1991.awsdns-56.co.uk
ns-1991.awsdns-56.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-377.awsdns-47.com 205.251.193.121
2600:9000:5301:7900::1		 ns-377.awsdns-47.com
ns-377.awsdns-47.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-556.awsdns-05.net 205.251.194.44
2600:9000:5302:2c00::1		 ns-556.awsdns-05.net
ns-556.awsdns-05.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   304ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.137.180.86 300s ec2-46-137-180-86.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 46.137.0.0/16 🇮🇪 Ireland Dublin
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.137.180.86
🔶 Autoconfig46.137.180.86
🔷 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)
🔐 DNSSEC484ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'forhandlingskursus.dk/DS/IN': 127.0.0.1#53
🏷️ SOA246ms
FieldValue
Serial1
Primary NS (MNAME)ns-377.awsdns-47.com
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
319ms
A
304ms
MX
305ms
AAAA
302ms
TXT
591ms
CAA
299ms
HTTPS
240ms
TLSA
193ms
SOA
246ms
MTA-STS
317ms
DNSSEC
484ms
SRV
336ms
Total
6242ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 01:07:25 6242ms 4 NS 1 A 0 MX ❓ Unknown View
2026-06-24 13:34:33 1186ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 13:15:54 921ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 15:45:26 864ms 4 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 09:43:51 528ms 4 NS 1 A 0 MX 🔓 Insecure View
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