mariakarlsen.dk
Last scanned: 2026-08-08 10:19:07  ·  1186ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.203.204.123 43200s cargocollective.com AS33070 Rackspace Hosting 173.203.192.0/18 🇺🇸 United States —
📧 MX Records2 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s 30e66db6c90a3a45ac8b0d66389015.pamx1.hotmail.com 52.101.11.5
52.101.41.23
52.101.68.13
52.101.73.23		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
100 43200s 30e66db6c90a3a45ac8b0d66389015.msv1.invalid — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover173.203.204.123
🔶 Autoconfig173.203.204.123
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   68ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 2 5061 federation.messenger.msn.com
📝 TXT Records2 records   213ms
TXT Record
v=msv1 t=30e66db6c90a3a45ac8b0d66389015
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (mariakarlsen.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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
52ms
MX
53ms
AAAA
53ms
TXT
213ms
CAA
61ms
HTTPS
53ms
TLSA
252ms
SOA
0ms
MTA-STS
70ms
DNSSEC
90ms
SRV
68ms
Total
1186ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-08 10:19:07 1186ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-08 15:17:12 32759ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 12:53:05 2317ms 2 NS 1 A 2 MX 🔒 Secure View
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