focusmb.cn - robtex.com
focusmb.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=2034704400 | ||||||
Same first word
focusmb.cn |
Similar names
DNS History
10 records (0 active, 10 former)
○NSf1g1ns1.dnspod.net2015-06-04 → 2015-10-31 · 3 obs
● 2015-06-04 16:25:56
● 2015-10-31 20:36:58
○ 2026-04-23 22:16:50
● 2015-10-31 20:36:58
○ 2026-04-23 22:16:50
○NSf1g1ns2.dnspod.net2015-06-04 → 2015-10-31 · 3 obs
● 2015-06-04 16:25:56
● 2015-10-31 20:36:58
○ 2026-04-23 22:16:50
● 2015-10-31 20:36:58
○ 2026-04-23 22:16:50
○NSns1.nowcndns.com2026-04-23 → 2026-04-23 · 1 obs
○ 2026-04-23 22:16:50
○NSns2.nowcndns.com2026-04-23 → 2026-04-23 · 1 obs
○ 2026-04-23 22:16:50
○MXmail.skrimple.com2016-02-03 → 2017-03-30 · 3 obs
● 2016-02-03 00:37:36
● 2017-03-30 00:01:52
○ 2026-04-23 22:16:50
● 2017-03-30 00:01:52
○ 2026-04-23 22:16:50
○A103.51.144.812016-06-21 → 2016-06-21 · 4 obs
○ 2016-02-03 00:37:36
● 2016-06-21 11:07:00
○ 2017-03-30 00:01:52
○ 2026-04-23 22:16:50
● 2016-06-21 11:07:00
○ 2017-03-30 00:01:52
○ 2026-04-23 22:16:50
○A123.254.111.1902015-06-04 → 2015-10-31 · 4 obs
● 2015-06-04 16:25:56
● 2015-10-31 20:36:58
○ 2016-02-03 00:37:36
○ 2026-04-23 22:16:50
● 2015-10-31 20:36:58
○ 2016-02-03 00:37:36
○ 2026-04-23 22:16:50
○A38.177.173.2472026-04-23 → 2026-04-23 · 1 obs
○ 2026-04-23 22:16:50
○A50.117.113.2222017-03-30 → 2017-03-30 · 3 obs
○ 2016-06-21 11:07:00
● 2017-03-30 00:01:52
○ 2026-04-23 22:16:50
● 2017-03-30 00:01:52
○ 2026-04-23 22:16:50
○A65.19.157.2352016-02-03 → 2016-02-03 · 4 obs
○ 2015-10-31 20:36:58
● 2016-02-03 00:37:36
○ 2016-06-21 11:07:00
○ 2026-04-23 22:16:50
● 2016-02-03 00:37:36
○ 2016-06-21 11:07:00
○ 2026-04-23 22:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|