cursum.dk
Last scanned: 2026-08-24 15:51:23  ·  1771ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   144ms
NameserverIP addressesPTRASN / ISP
pdns03.domaincontrol.com 2603:5:21f0::33
97.74.111.51		 pdns03.domaincontrol.com
pdns03.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
pdns04.domaincontrol.com 173.201.79.51
2603:5:22f0::33		 pdns04.domaincontrol.com
pdns04.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
🌍 A Records2 records   138ms
IPTTLPTRASNISP / OrgCIDRCountryCity
15.197.225.128 3600s aec037177372cc6cd.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 15.196.0.0/14 🇺🇸 United States —
3.33.251.168 3600s aec037177372cc6cd.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 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 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)
🔐 DNSSEC327ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082303
Primary NS (MNAME)pdns03.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
144ms
A
138ms
MX
144ms
AAAA
135ms
TXT
478ms
CAA
139ms
HTTPS
141ms
TLSA
271ms
SOA
0ms
MTA-STS
156ms
DNSSEC
327ms
SRV
179ms
Total
1771ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 15:51:23 1771ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 10:54:55 481ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 23:15:25 421ms 2 NS 2 A 0 MX 🔓 Insecure View
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