iktnotify.dk
Last scanned: 2026-08-25 15:30:05  ·  700ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.186 3600s linux21.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfigautoconfig-mf.onlinemail.io → 185.21.40.62
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   172ms
TXT Record
v=spf1 include:spf.onlinemail.io ~all
✉️ SPF
PolicyRecord (iktnotify.dk)
~all (soft fail) v=spf1 include:spf.onlinemail.io ~all
📨 DMARC
PolicyRecord (_dmarc.iktnotify.dk)
p=reject v=DMARC1; p=reject; rua=mailto:2c6423c6@in.mailhardener.com
📬 MTA-STS281ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20190601000000Z
max_age1209600s
Policy MXmx1.onlinemail.io, mx2.onlinemail.io
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:2c6423c6@in.mailhardener.com
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024041901
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
54ms
MX
59ms
AAAA
41ms
TXT
172ms
CAA
61ms
HTTPS
50ms
TLSA
60ms
SOA
0ms
MTA-STS
281ms
DNSSEC
112ms
SRV
77ms
Total
700ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 15:30:05 700ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-29 15:35:02 818ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 06:48:39 1165ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 01:06:34 1913ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 14:25:33 878ms 2 NS 1 A 2 MX 🔒 Secure View
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