cjohannesen.dk
Last scanned: 2026-08-26 04:37:19  ·  611ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
90.185.111.204 3600s x5ab96fcc.customers.hiper-net.dk AS203953 Hiper A/S 90.184.0.0/15 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s 4ea8352326694189fb73d456bdc02e.pamx1.hotmail.com 52.101.60.172
52.101.60.67
52.101.68.9
52.101.73.29		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   74ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 10 2 5061 federation.messenger.msn.com
📝 TXT Records1 records   175ms
TXT Record
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (cjohannesen.dk)
~all (soft fail) v=spf1 include:hotmail.com ~all
📨 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)
🔐 DNSSEC132ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2014111501
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
70ms
MX
46ms
AAAA
56ms
TXT
175ms
CAA
60ms
HTTPS
50ms
TLSA
68ms
SOA
0ms
MTA-STS
57ms
DNSSEC
132ms
SRV
74ms
Total
611ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 04:37:19 611ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 01:57:34 2489ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:57:56 1126ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 22:33:37 65535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:05:32 435ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:02:02 1764ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:01:04 685ms 2 NS 1 A 1 MX 🔒 Secure View
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