dissolvedoxygen.dk
📜 Historical scan 2026-06-17 03:25:34  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.netsite.dk — — —
ns2.netsite.eu — — —
ns3.netsite.se — — —
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.224.18.202 — — AS205206 Netsite A/S 185.224.16.0/22 🇩🇰 Denmark —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.dissolvedoxygen.dk 128.77.204.212 mail.oxyguard.dk AS3292 TDC Holding A/S
🔷 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)
🔐 DNSSEC130ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA43ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-08-09 13:52:05
FieldValue
RegistrarNetsite A/S
Registered2001-05-17
Expires2027-06-30 (299d)
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
44ms
MX
44ms
AAAA
34ms
TXT
192ms
CAA
32ms
HTTPS
45ms
TLSA
68ms
SOA
43ms
MTA-STS
52ms
DNSSEC
130ms
SRV
0ms
Total
473ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:02:48 1037ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-20 22:51:53 5970ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-14 02:03:50 3819ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-09 13:51:19 828ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-30 16:05:34 8659ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-29 03:57:03 2873ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 10:48:16 1073ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-17 09:02:02 931ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-12 00:04:46 757ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 20:46:50 1722ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 06:07:23 825ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:00:19 833ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 03:25:34 473ms 3 NS 1 A 1 MX 🔒 Secure View
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