reagent.dk
Last scanned: 2026-07-08 10:35:46  ·  42344ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   665ms
NameserverIP addressesPTRASN / ISP
ns1.onlydomains.com 75.2.6.34 aef93cd39153ffbac.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns2.onlydomains.com 75.2.85.37 a9bf3e392db71e4d0.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns3.onlydomains.com 99.83.188.20 aef93cd39153ffbac.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
🌍 A Records1 records   103ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.72.2.44 86400s tigh-lon.krystal.uk AS12488 Krystal Hosting Ltd 77.72.0.0/21 🇬🇧 United Kingdom London
📧 MX Records1 records   119ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.reagent.dk 66.70.178.74 ns547779.ip-66-70-178.net AS16276 OVH SAS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   831ms
TXT Record
krystal-domain-verification
✉️ 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)
🔐 DNSSEC183ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA661ms
FieldValue
Serial2024031101
Primary NS (MNAME)ns1.onlydomains.com
Responsible (RNAME)root@onlydomains.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
665ms
A
103ms
MX
119ms
AAAA
102ms
TXT
831ms
CAA
100ms
HTTPS
662ms
TLSA
1666ms
SOA
661ms
MTA-STS
912ms
DNSSEC
183ms
SRV
16054ms
Total
42344ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-08 10:35:46 42344ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 23:53:23 1154ms 3 NS 1 A 1 MX 🔓 Insecure View
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