expobuild.cn - robtex.com
expobuild.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=2034690823 | ||||||
Same first word
Similar names
buildexpo.kz |
buildexpo.eu |
buildexpo.ru |
buildexpo.co.uk |
doublepix.com |
buildexpo.com.au |
buildexpo.kiev.ua |
buildexpo.ge |
buildexpo.com |
buildexpo.cn |
buildexpo.org |
budopixel.com |
DNS History
10 records (0 active, 10 former)
○NSg1ns1.8jdns.net2017-08-27 → 2017-08-27 · 4 obs
○ 2016-11-13 04:01:52
● 2017-08-27 17:37:26
○ 2026-03-27 18:27:08
○ 2026-04-20 09:58:00
● 2017-08-27 17:37:26
○ 2026-03-27 18:27:08
○ 2026-04-20 09:58:00
○NSg1ns2.8jdns.net2017-08-27 → 2017-08-27 · 4 obs
○ 2016-11-13 04:01:52
● 2017-08-27 17:37:26
○ 2026-03-27 18:27:08
○ 2026-04-20 09:58:00
● 2017-08-27 17:37:26
○ 2026-03-27 18:27:08
○ 2026-04-20 09:58:00
○NSns1.51dns.com2015-07-25 → 2015-11-29 · 4 obs
● 2015-07-25 00:02:52
● 2015-11-29 12:07:12
○ 2016-03-14 09:20:06
○ 2026-04-20 09:58:00
● 2015-11-29 12:07:12
○ 2016-03-14 09:20:06
○ 2026-04-20 09:58:00
○NSns1.dnsdun.com2016-03-14 → 2016-11-13 · 5 obs
○ 2015-11-29 12:07:12
● 2016-03-14 09:20:06
● 2016-11-13 04:01:52
○ 2017-08-27 17:37:26
○ 2026-04-20 09:58:00
● 2016-03-14 09:20:06
● 2016-11-13 04:01:52
○ 2017-08-27 17:37:26
○ 2026-04-20 09:58:00
○NSns2.51dns.com2015-07-25 → 2015-11-29 · 4 obs
● 2015-07-25 00:02:52
● 2015-11-29 12:07:12
○ 2016-03-14 09:20:06
○ 2026-04-20 09:58:00
● 2015-11-29 12:07:12
○ 2016-03-14 09:20:06
○ 2026-04-20 09:58:00
○NSns4.dnsdun.net2016-03-14 → 2016-11-13 · 5 obs
○ 2015-11-29 12:07:12
● 2016-03-14 09:20:06
● 2016-11-13 04:01:52
○ 2017-08-27 17:37:26
○ 2026-04-20 09:58:00
● 2016-03-14 09:20:06
● 2016-11-13 04:01:52
○ 2017-08-27 17:37:26
○ 2026-04-20 09:58:00
○A107.178.154.792015-07-25 → 2015-11-29 · 4 obs
● 2015-07-25 00:02:52
● 2015-11-29 12:07:12
○ 2016-03-14 09:20:06
○ 2026-04-20 09:58:00
● 2015-11-29 12:07:12
○ 2016-03-14 09:20:06
○ 2026-04-20 09:58:00
○A23.80.31.2212017-08-27 → 2017-08-27 · 4 obs
○ 2016-11-13 04:01:52
● 2017-08-27 17:37:26
○ 2026-03-27 18:27:08
○ 2026-04-20 09:58:00
● 2017-08-27 17:37:26
○ 2026-03-27 18:27:08
○ 2026-04-20 09:58:00
○A69.197.182.352016-03-14 → 2016-03-14 · 4 obs
○ 2015-11-29 12:07:12
● 2016-03-14 09:20:06
○ 2016-06-25 03:32:16
○ 2026-04-20 09:58:00
● 2016-03-14 09:20:06
○ 2016-06-25 03:32:16
○ 2026-04-20 09:58:00
○A74.91.29.922016-06-25 → 2016-11-13 · 5 obs
○ 2016-03-14 09:20:06
● 2016-06-25 03:32:16
● 2016-11-13 04:01:52
○ 2017-08-27 17:37:26
○ 2026-04-20 09:58:00
● 2016-06-25 03:32:16
● 2016-11-13 04:01:52
○ 2017-08-27 17:37:26
○ 2026-04-20 09:58:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|