techvisors.dk

📜 Historical scan 2026-06-26 19:08:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

techvisors.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 191.235.177.30 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by techvisors-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
191.235.177.30	43200s	—	AS8075	Microsoft Corporation	191.232.0.0/13	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	techvisors-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::9 52.101.68.12 52.101.68.21 52.101.73.12 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.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#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.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 Records#

2 records 144ms

TXT Record
MS=ms54691899
v=spf1 include:spf.protection.outlook.com spf.exclaimer.net -all

✉️ SPF#

Policy	Record (techvisors.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com spf.exclaimer.net -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 10:47:40

www CNAME	techvisors.azurewebsites.net (all on azurewebsites.net) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.techvisors.dk
www vs bare domain	www does not resolve techvisors.dk: 191.235.177.30 (AS8075) www.techvisors.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

error Unknown mechanism "spf.exclaimer.net": receivers treat the record as a permanent error

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

55ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

37ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 06:51:49

Field	Value
Registrar	ONE.COM A/S
Registered	2014-12-17
Expires	2027-12-31 (436d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

38ms

33ms

AAAA

43ms

TXT

144ms

CAA

37ms

HTTPS

31ms

TLSA

267ms

SOA

37ms

MTA-STS

39ms

DNSSEC

55ms

SRV

52ms

Total

808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:47:40	1040ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 06:41:15	914ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:14:04	2534ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 04:23:44	1186ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:38:58	1226ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 23:44:48	1109ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 06:29:18	7607ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 19:08:57 shown	808ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:57:01	1821ms	2 NS 1 A 1 MX	🔒 Secure