Error:
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| nn-group.com | https://www.nn-group.com/ | A | November 9th, 2026 10:14 |
| www.nn-group.com | https://www.nn-group.com/ | A | November 9th, 2026 10:19 |
| staging.insight.nn-group.com | https://sentby.spotler.com/sendpro/ | A | November 9th, 2026 10:18 |
| view.email.nn-group.com | https://view.email.nn-group.com/ | C+ | November 9th, 2026 10:17 |
| chatbot.api-acc.nn-group.com | https://chatbot.api-acc.nn-group.com/ | A+ | November 9th, 2026 10:18 |
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| nn-group.com | https://www.nn-group.com/ | A | November 9th, 2026 10:38 |
| www.nn-group.com | https://www.nn-group.com/ | A+ | November 9th, 2026 10:38 |
| staging.insight.nn-group.com | https://sentby.spotler.com/sendpro/ | A+ | November 9th, 2026 10:38 |
| view.email.nn-group.com | https://view.email.nn-group.com/ | B | November 9th, 2026 10:38 |
| chatbot.api-acc.nn-group.com | https://chatbot.api-acc.nn-group.com/ | A | November 9th, 2026 10:39 |
The total number of subdomains is capped at 50.
| Hostname | URL | Protocol | Grade | Tested on |
|---|---|---|---|---|
| nn-group.com | https://nn-group.com 23.222.17.196:443 | HTTPS | A+ | November 9th, 2026 10:13 |
| www.nn-group.com | https://www.nn-group.com 23.222.17.196:443 | HTTPS | A+ | November 9th, 2026 10:18 |
| staging.insight.nn-group.com | https://staging.insight.nn-group.com 185.136.65.6:443 | HTTPS | A+ | November 9th, 2026 10:17 |
| view.email.nn-group.com | https://view.email.nn-group.com 136.147.129.32:443 | HTTPS | C | November 9th, 2026 10:17 |
| chatbot.api-acc.nn-group.com | https://chatbot.api-acc.nn-group.com 23.222.17.197:443 | HTTPS | A+ | November 9th, 2026 10:17 |
| Hostname | Grade | Tested on |
|---|---|---|
| nn-group.com | A | November 9th, 2026 10:15 |
| Hostname | Tested on |
|---|---|
| nn-group.com | November 9th, 2026 10:12 |