olsen-consult.dk
Last scanned: 2026-08-26 05:49:26  ·  2257ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
NameserverIP addressesPTRASN / ISP
ns1.atznet.dk 195.242.130.110
2001:67c:564:fffb::ffff		 ns1.atznet.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.atznet.dk 2a00:1b18:2:3:2::2
62.69.152.36		 ns2.atznet.dk
ns2.atznet.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.98 300s web1.atznet.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s olsenconsult-dk01c.mail.eo.outlook.com 2a01:111:f403:ca09::1
2a01:111:f403:ca09::5
2a01:111:f403:ca09::c
2a01:111:f403:ca09::f
52.101.103.137
52.101.209.153
52.101.73.126
52.101.73.30		 mail-as9pr07cu00301.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-am7pr05cu00307.inbound.protection.outlook.com
mail-miypr02cu00101.inbound.protection.outlook.com
mail-cpjpr04cu00101.inbound.protection.outlook.com
mail-am8pr83cu00106.inbound.protection.outlook.com
mail-am7pr05cu00306.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 Records2 records   145ms
TXT Record
MS=ms19459778
v=spf1 include:outlook.com ~all
✉️ SPF
PolicyRecord (olsen-consult.dk)
~all (soft fail) v=spf1 include: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)
🔐 DNSSEC78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2018101614
Primary NS (MNAME)ns1.atznet.dk
Responsible (RNAME)hostmaster@atznet.dk
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
47ms
MX
35ms
AAAA
43ms
TXT
145ms
CAA
48ms
HTTPS
52ms
TLSA
1743ms
SOA
0ms
MTA-STS
65ms
DNSSEC
78ms
SRV
81ms
Total
2257ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 05:49:26 2257ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 15:10:11 1999ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 08:33:36 5161ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 02:26:51 3229ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone