tachodata.dk

📜 Historical scan 2026-09-20 03:54:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tachodata.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.55.196.134 is hosted by Inpadi ApS (AS60153) in Denmark. Mail is handled by tachodata-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 26ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.55.196.134	3600s	web01.tachodata.dk	AS60153	Inpadi ApS	185.55.196.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tachodata-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::b 2a01:111:f403:ca09::26 2a01:111:f403:ca38::8 52.101.68.18 52.101.68.25 52.101.68.27 52.101.73.126	mail-db4pr02cu00406.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.24
🔶 Autoconfig	tachodata.dk → 185.55.196.134

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 139ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 183ms

TXT Record
MS=ms95659282
MS=ms98441479
v=spf1 ip4:185.55.196.142 ip4:185.55.196.153 a:support.tachodata.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (tachodata.dk)
-all (hard fail)	v=spf1 ip4:185.55.196.142 ip4:185.55.196.153 a:support.tachodata.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.tachodata.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@tachodata.dk; ruf=mailto:dmarc@tachodata.dk; fo=1; ri=3600

📬 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 2026-10-10 11:30:28

www CNAME	tachodata.dk (all on tachodata.dk) → 185.55.196.134 (AS60153)
www vs bare domain	Same network tachodata.dk: 185.55.196.134 (AS60153) www.tachodata.dk: 185.55.196.134 (AS60153)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-tachodata-dk._domainkey.tachodata.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.tachodata.dk	tachodata.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

26ms

34ms

37ms

AAAA

27ms

TXT

183ms

CAA

38ms

HTTPS

28ms

TLSA

513ms

SOA

0ms

MTA-STS

44ms

DNSSEC

108ms

SRV

139ms

Total

1356ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 19:49:52	992ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 03:54:17 shown	1356ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 12:37:19	17062ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 01:29:07	6122ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 00:07:17	1236ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 20:00:59	1036ms	2 NS 1 A 1 MX	🔒 Secure