| Property | Value |
| hostmaster@tektronix.com | |
| NameServer | NS2.P07.DYNECT.NET |
| Created | 1986-05-08 00:00:00 |
| Changed | 2014-07-01 00:00:00 |
| Expires | 2016-05-09 00:00:00 |
| Registrar | SAFENAMES LTD |
| Date | IP Address |
| 2013-04-01 | 4.27.26.254 (ClassC) |
| 2013-08-01 | 8.26.218.126 (ClassC) |
| 2013-10-22 | 8.26.221.126 (ClassC) |
| 2014-08-19 | 184.150.188.253 (ClassC) |
| 2014-09-02 | 199.93.58.254 (ClassC) |
| 2014-10-15 | 209.84.0.254 (ClassC) |
| 2014-10-15 | 8.254.193.126 (ClassC) |
| 2014-10-15 | 8.254.219.254 (ClassC) |
| 2014-10-17 | 4.26.227.126 (ClassC) |
| 2014-10-17 | 4.26.232.254 (ClassC) |
| 2014-10-21 | 205.128.83.254 (ClassC) |
| 2015-01-01 | 4.27.253.253 (ClassC) |
| 2016-08-22 | 8.254.58.254 (ClassC) |
| 2016-10-21 | 8.27.0.254 (ClassC) |
| 2016-10-28 | 8.254.233.126 (ClassC) |
| 2023-10-18 | 104.18.33.11 (ClassC) |
| 2023-11-16 | 172.64.154.245 (ClassC) |
| 2024-07-16 | 104.18.37.186 (ClassC) |
| 2024-11-11 | 172.64.150.70 (ClassC) |
| 2025-12-29 | 104.18.20.10 (ClassC) |
| 2026-02-16 | 104.18.21.10 (ClassC) |
| Date | Domain | IP |
| www1.tek.com | 2013-10-22 | 8.26.221.126 |
| calweb.tek.com | 2023-10-18 | 172.64.154.245 |
| download.tek.com | 2014-07-15 | 204.160.124.125 |
| de.tek.com | 2015-01-28 | 204.160.124.125 |
| sg.tek.com | 2015-04-07 | 204.160.124.125 |
| uk.tek.com | 2015-02-09 | 8.26.221.126 |
| cn.tek.com | 2014-07-29 | 204.160.124.125 |
| in.tek.com | 2015-02-04 | 204.160.124.125 |
| info.tek.com | 2026-01-22 | 104.18.21.10 |
| jp.tek.com | 2015-02-04 | 204.160.124.125 |
| kr.tek.com | 2015-02-05 | 204.160.124.125 |
| ru.tek.com | 2015-03-22 | 204.160.124.125 |
| tw.tek.com | 2016-11-22 | 104.16.153.182 |
| www.tek.com | 2015-01-01 | 4.27.253.253 |
| digitaleditions.keithley.tek.com | 2025-04-13 | 3.163.24.92 |
| identity.tek.com | 2024-02-17 | 3.163.24.65 |