i3rb.cn - robtex.com
i3rb.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034710906 | ||||||
Similar names
DNS History
3 records (0 active, 3 former)
○NSdns1.zhangcong.top2017-05-19 → 2017-05-19 · 3 obs
● 2017-05-19 20:46:34
○ 2026-03-26 12:49:40
○ 2026-04-25 13:05:28
○ 2026-03-26 12:49:40
○ 2026-04-25 13:05:28
○NSdns1.zhangcong.top.i3rb.cn2017-05-19 → 2017-05-19 · 3 obs
● 2017-05-19 20:46:34
○ 2026-03-26 12:49:40
○ 2026-04-25 13:05:28
○ 2026-03-26 12:49:40
○ 2026-04-25 13:05:28
○NSdns2.zhangcong.top2017-05-19 → 2017-05-19 · 3 obs
● 2017-05-19 20:46:34
○ 2026-03-26 12:49:40
○ 2026-04-25 13:05:28
○ 2026-03-26 12:49:40
○ 2026-04-25 13:05:28