oxygen-meter.dk
Last scanned: 2026-08-27 10:58:55  ·  452ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   33ms
NameserverIP addressesPTRASN / ISP
ns1.netsite.dk 185.224.16.200
2a0c:cc00:0:1648::53		 ns1.netsite.dk
ns1.netsite.dk		 AS205206 Netsite A/S
AS205206 Netsite A/S
ns2.netsite.eu 194.58.196.59
2a01:3f1:859::53		 ns2.netsite.eu
ns2.netsite.eu		 AS8674 Netnod AB
AS8674 Netnod AB
ns3.netsite.se 185.42.137.115
2a01:3f0:400::59		 ns3.netsite.se
ns3.netsite.se		 AS8674 Netnod AB
AS8674 Netnod AB
🌍 A Records1 records   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.224.18.202 86400s — AS205206 Netsite A/S 185.224.16.0/22 🇩🇰 Denmark —
📧 MX Records1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.oxygen-meter.dk 128.77.204.212 mail.oxyguard.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.224.18.202
🔶 Autoconfig185.224.18.202
🔷 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-06-18 19:19:28
FieldValue
RegistrarNetsite A/S
Registered2001-05-17
Expires2026-06-30 (expired)
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
25ms
MX
26ms
AAAA
30ms
TXT
73ms
CAA
31ms
HTTPS
26ms
TLSA
38ms
SOA
0ms
MTA-STS
44ms
DNSSEC
99ms
SRV
51ms
Total
452ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:58:55 452ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-20 15:39:21 2676ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-15 18:39:48 2392ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-06 20:10:03 1174ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-30 19:19:45 732ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-24 02:08:54 837ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-21 09:01:23 855ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-16 19:26:49 2618ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-09 15:22:25 1229ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 21:38:29 6016ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 06:25:57 1004ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-18 19:17:54 2412ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:37:35 803ms 3 NS 1 A 1 MX 🔒 Secure View
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