trackunit.dk

📜 Historical scan 2026-09-28 03:42:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trackunit.dk is a .dk domain served by 4 nameservers (ns-1381.awsdns-44.org, ns-2014.awsdns-59.co.uk, ns-501.awsdns-62.com and 1 more). It was registered on 19 September 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.51.169.234 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by trackunit-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1381.awsdns-44.org	205.251.197.101 2600:9000:5305:6500::1	ns-1381.awsdns-44.org ns-1381.awsdns-44.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2014.awsdns-59.co.uk	205.251.199.222 2600:9000:5307:de00::1	ns-2014.awsdns-59.co.uk ns-2014.awsdns-59.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-501.awsdns-62.com	205.251.193.245 2600:9000:5301:f500::1	ns-501.awsdns-62.com ns-501.awsdns-62.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-685.awsdns-21.net	205.251.194.173 2600:9000:5302:ad00::1	ns-685.awsdns-21.net ns-685.awsdns-21.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

3 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.51.169.234	60s	ec2-46-51-169-234.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	46.51.128.0/18	🇮🇪 Ireland	Dublin
52.214.8.28	60s	ec2-52-214-8-28.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.208.0.0/13	🇮🇪 Ireland	Dublin
54.73.160.89	60s	ec2-54-73-160-89.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.64.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	trackunit-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::e 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::6 52.101.181.153 52.101.185.24 52.101.73.123 52.101.91.156	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 78ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 238ms

TXT Record
MS=ms37428021
v=spf1 -all

✉️ SPF#

Policy	Record (trackunit.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.trackunit.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6167e79cecaf2@dmarc.centerasecurity.com;

📬 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 04:06:43

www	34.255.76.148 52.213.33.113 63.33.87.135 (AS16509) (address records, no CNAME)
www vs bare domain	Same network trackunit.dk: 34.255.76.148 52.213.33.113 63.33.87.135 (AS16509) www.trackunit.dk: 34.255.76.148 52.213.33.113 63.33.87.135 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.trackunit.dk	kWROtb6em6OGyTVu4bWMw4k4YmufALiWA9wD477WxGI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2052ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-501.awsdns-62.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 05:12:09

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2007-09-19
Expires	2027-09-30 (346d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
safetrack.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

46ms

50ms

52ms

AAAA

40ms

TXT

238ms

CAA

41ms

HTTPS

39ms

TLSA

613ms

SOA

0ms

MTA-STS

63ms

DNSSEC

2052ms

SRV

78ms

Total

5459ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:50:20	3631ms	4 NS 3 A 1 MX	🔓 Insecure
2026-09-28 03:42:03 shown	5459ms	4 NS 3 A 1 MX	🔓 Insecure
2026-09-26 03:06:51	2778ms	4 NS 3 A 1 MX	🔓 Insecure
2026-09-15 14:02:11	4595ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-28 13:55:26	969ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-26 09:02:57	2018ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-17 20:00:29	1452ms	4 NS 3 A 1 MX	🔓 Insecure