matiaskorn.dk
Last scanned: 2026-08-27 17:23:51  ·  684ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
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 Records2 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.30.252.153 600s lb-192-30-252-153-iad.github.com AS36459 GitHub, Inc. 192.30.252.0/22 🇺🇸 United States —
192.30.252.154 600s lb-192-30-252-154-iad.github.com AS36459 GitHub, Inc. 192.30.252.0/22 🇺🇸 United States —
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s db04380730ac2940b42d39cfd05643.pamx1.hotmail.com 52.101.50.12
52.101.60.153
52.101.68.26
52.101.73.18		 —
—
—
—		 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
📝 TXT Records1 records   160ms
TXT Record
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (matiaskorn.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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
36ms
A
41ms
MX
40ms
AAAA
41ms
TXT
160ms
CAA
56ms
HTTPS
69ms
TLSA
78ms
SOA
0ms
MTA-STS
83ms
DNSSEC
102ms
SRV
123ms
Total
684ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:23:51 684ms 2 NS 2 A 1 MX 🔒 Secure View
2026-08-26 16:26:33 2723ms 2 NS 2 A 1 MX 🔒 Secure View
2026-08-15 01:27:56 1893ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-18 17:07:03 1250ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-15 02:53:19 943ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-04 20:19:50 2752ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-24 10:01:24 685ms 2 NS 2 A 1 MX ⚠️ Bogus View
2026-06-18 03:24:21 16918ms 2 NS 2 A 1 MX 🔒 Secure View
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