l7consulting.dk
Last scanned: 2026-08-27 18:33:08  ·  797ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   27ms
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   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s l7consulting-dk.mail.protection.outlook.com 2a01:111:f403:ca09::1
2a01:111:f403:ca09::8
2a01:111:f403:ca09::c
2a01:111:f403:ca48::a
52.101.68.27
52.101.73.12
52.101.73.123
52.101.73.16		 mail-as9pr07cu00301.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-miypr02cu00202.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-am6pr02cu00203.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   114ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (l7consulting.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.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)
🔐 DNSSEC94ms
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
27ms
A
28ms
MX
26ms
AAAA
27ms
TXT
114ms
CAA
32ms
HTTPS
31ms
TLSA
351ms
SOA
0ms
MTA-STS
36ms
DNSSEC
94ms
SRV
36ms
Total
797ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:33:08 797ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 23:18:26 9418ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 11:23:20 1725ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 17:38:06 1782ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:42:31 2284ms 2 NS 1 A 1 MX 🔓 Insecure View
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