tianchenheng.com - robtex.com
tianchenheng.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778760381 | ||||||
Same first word
tianchenheng.com |
DNS History
8 records (4 active, 4 former)
●NSns11.xincache.com2026-03-08 → 2026-05-14 · 3 obs
○ 2015-07-12 02:32:04
● 2026-03-08 03:09:34
● 2026-05-14 12:35:08
● 2026-03-08 03:09:34
● 2026-05-14 12:35:08
●NSns19.xincache.com2015-07-12 → 2026-05-14 · 2 obs
● 2015-07-12 02:32:04
● 2026-05-14 12:35:08
● 2026-05-14 12:35:08
●NSns20.xincache.com2015-07-12 → 2026-05-14 · 2 obs
● 2015-07-12 02:32:04
● 2026-05-14 12:35:08
● 2026-05-14 12:35:08
○MXmail2.9web.cn2015-07-12 → 2018-07-11 · 4 obs
● 2015-07-12 02:32:04
● 2018-07-11 09:39:46
○ 2026-03-08 03:09:34
○ 2026-05-14 12:35:08
● 2018-07-11 09:39:46
○ 2026-03-08 03:09:34
○ 2026-05-14 12:35:08
○A198.2.197.2432016-04-22 → 2017-01-08 · 5 obs
○ 2016-01-23 13:12:00
● 2016-04-22 10:00:54
● 2017-01-08 06:58:30
○ 2018-07-11 09:39:46
○ 2026-05-14 12:35:08
● 2016-04-22 10:00:54
● 2017-01-08 06:58:30
○ 2018-07-11 09:39:46
○ 2026-05-14 12:35:08
○A198.200.34.1942018-07-11 → 2018-07-11 · 4 obs
○ 2017-01-08 06:58:30
● 2018-07-11 09:39:46
○ 2026-03-08 03:09:34
○ 2026-05-14 12:35:08
● 2018-07-11 09:39:46
○ 2026-03-08 03:09:34
○ 2026-05-14 12:35:08
○A198.252.69.402015-07-12 → 2016-01-23 · 4 obs
● 2015-07-12 02:32:04
● 2016-01-23 13:12:00
○ 2016-04-22 10:00:54
○ 2026-05-14 12:35:08
● 2016-01-23 13:12:00
○ 2016-04-22 10:00:54
○ 2026-05-14 12:35:08
●CNAMEtianchenheng-com-d8a86ff9.xincache5.cn2026-03-08 → 2026-05-14 · 2 obs
● 2026-03-08 03:09:34
● 2026-05-14 12:35:08
● 2026-05-14 12:35:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| tianchenheng.com | ns19.xincache.com, ns20.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tianchenheng.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| CNAME | 1 | tianchenheng-com-d8a86ff9.xincache5.cn |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)