oxygenmeter.dk
📜 Historical scan 2026-07-06 04:51:53  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   39ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.224.18.202 86400s — AS205206 Netsite A/S 185.224.16.0/22 🇩🇰 Denmark —
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.oxygenmeter.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)
🔐 DNSSEC70ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070201
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-07-03 10:04:04
FieldValue
RegistrarNetsite A/S
Registered2001-05-17
Expires2027-06-30 (299d)
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
40ms
MX
48ms
AAAA
44ms
TXT
209ms
CAA
38ms
HTTPS
34ms
TLSA
69ms
SOA
0ms
MTA-STS
53ms
DNSSEC
70ms
SRV
62ms
Total
892ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:56:00 434ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-26 14:17:30 779ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-20 15:32:45 5851ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-14 15:52:57 812ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-08 11:32:51 892ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-05 23:33:15 755ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 22:16:09 966ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-21 17:51:57 910ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-16 16:22:45 2598ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-12 22:16:22 9782ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-06 04:51:53 892ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-05 02:16:43 729ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 09:59:52 5856ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 09:22:20 577ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 06:47:24 1164ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 23:51:03 695ms 3 NS 1 A 1 MX 🔒 Secure View
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