demuthp.dk
Last scanned: 2026-08-28 10:29:00  ·  588ms 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 Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.61.100.46 600s 0x573d642e.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.61.0.0/17 🇩🇰 Denmark Aarhus
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s 79a7e3167f8c028a033e49c8f82989.pamx1.hotmail.com 52.101.157.0
52.101.73.0
52.101.73.29
52.101.8.45		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   100ms
TXT Record
v=msv1 t=79a7e3167f8c028a033e49c8f82989
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (demuthp.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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
30ms
MX
38ms
AAAA
32ms
TXT
100ms
CAA
34ms
HTTPS
26ms
TLSA
112ms
SOA
0ms
MTA-STS
38ms
DNSSEC
98ms
SRV
36ms
Total
588ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:29:00 588ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 10:18:57 1093ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 22:15:10 650ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 18:18:22 1073ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 21:24:09 607ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 11:46:25 665ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 17:10:11 1883ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:45:46 568ms 2 NS 1 A 1 MX 🔒 Secure View
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