konstructgroup.dk
Last scanned: 2026-08-30 18:11:13  ·  2113ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   125ms
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   154ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.37.85 3600s — AS3308 Norlys Telco A/S 193.8.36.0/23 🇩🇰 Denmark Ølstykke
📧 MX Records1 records   128ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s konstructgroup-dk.mail.protection.outlook.com 2a01:111:f403:ca04::5
2a01:111:f403:ca04::9
2a01:111:f403:ca04::f
2a01:111:f403:ca38::8
52.101.68.10
52.101.73.15
52.101.73.22
52.101.73.28		 mail-db3pr0202cu00205.inbound.protection.outlook.com
mail-db7pr03cu00601.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-wa4pr04cu00100.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-am7pr05cu00106.inbound.protection.outlook.com
mail-am7pr05cu00204.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 → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   331ms
TXT Record
MS=ms16436764
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC286ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
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
125ms
A
154ms
MX
128ms
AAAA
137ms
TXT
331ms
CAA
127ms
HTTPS
144ms
TLSA
791ms
SOA
0ms
MTA-STS
166ms
DNSSEC
286ms
SRV
217ms
Total
2113ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 18:11:13 2113ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 13:12:52 2152ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 03:15:17 10748ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-09 23:22:04 1380ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 23:43:25 1641ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 01:56:36 1608ms 2 NS 1 A 1 MX 🔒 Secure View
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