tektronix.dk

📜 Historical scan 2026-06-29 14:10:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tektronix.dk is a .dk domain served by 4 nameservers (ns-1.awsdns-00.com, ns-1088.awsdns-08.org, ns-1757.awsdns-27.co.uk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.65.40.134 is hosted by Tektronix, Inc. (AS10406) in United States. The zone is not DNSSEC-signed, 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#

4 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1.awsdns-00.com	205.251.192.1 2600:9000:5300:100::1	ns-1.awsdns-00.com ns-1.awsdns-00.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1088.awsdns-08.org	205.251.196.64 2600:9000:5304:4000::1	ns-1088.awsdns-08.org ns-1088.awsdns-08.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1757.awsdns-27.co.uk	205.251.198.221 2600:9000:5306:dd00::1	ns-1757.awsdns-27.co.uk ns-1757.awsdns-27.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-715.awsdns-25.net	205.251.194.203 2600:9000:5302:cb00::1	ns-715.awsdns-25.net ns-715.awsdns-25.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.65.40.134	3600s	—	AS10406	Tektronix, Inc.	192.65.40.0/23	🇺🇸 United States	Beaverton

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 13:31:09

www CNAME	www3.tek.com (all on tek.com) → 192.65.40.134 (AS10406)
www vs bare domain	Same network tektronix.dk: 192.65.40.134 (AS10406) www.tektronix.dk: 192.65.40.134 (AS10406)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

35ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-715.awsdns-25.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

63ms

38ms

42ms

AAAA

38ms

TXT

218ms

CAA

39ms

HTTPS

38ms

TLSA

4031ms

SOA

35ms

MTA-STS

62ms

DNSSEC

73ms

SRV

61ms

Total

4770ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:31:09	7137ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-29 14:10:09 shown	4770ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 14:23:44	5183ms	4 NS 1 A 0 MX	🔓 Insecure