| Property | Value |
| Location | Cambridge, United States |
| Country | United States |
| Domain | Date |
| rel2.echannel.linde.com | 2022-12-09 |
| helium-online.de | 2022-11-24 |
| lindegas.com.ph | 2022-11-24 |
| linde-engineering.com.pt | 2022-11-19 |
| lindeengineering.ro | 2022-11-19 |
| boconline.ie | 2022-11-18 |
| lindehealthcare.hk | 2022-11-18 |
| bocfeedback.co.uk | 2022-11-12 |
| kohlenmonoxid-online.de | 2022-11-12 |
| lindehealthcare.us | 2022-11-12 |
| mathletics.me | 2019-07-25 |