tennon.cn - robtex.com
tennon.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=2034596236 | ||||||
Subdomains
www.tennon.cn |
Same first word
Similar names
DNS History
12 records (0 active, 12 former)
○NSdns10.hichina.com2015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 10:32:40
○ 2016-01-20 01:19:00
○ 2026-03-28 00:47:16
○ 2016-01-20 01:19:00
○ 2026-03-28 00:47:16
○NSdns9.hichina.com2015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 10:32:40
○ 2016-01-20 01:19:00
○ 2026-03-28 00:47:16
○ 2016-01-20 01:19:00
○ 2026-03-28 00:47:16
○NSexpirens3.hichina.com2016-01-20 → 2016-01-20 · 4 obs
○ 2015-08-08 10:32:40
● 2016-01-20 01:19:00
○ 2016-06-19 22:46:46
○ 2026-03-28 00:47:16
● 2016-01-20 01:19:00
○ 2016-06-19 22:46:46
○ 2026-03-28 00:47:16
○NSexpirens4.hichina.com2016-01-20 → 2016-01-20 · 4 obs
○ 2015-08-08 10:32:40
● 2016-01-20 01:19:00
○ 2016-06-19 22:46:46
○ 2026-03-28 00:47:16
● 2016-01-20 01:19:00
○ 2016-06-19 22:46:46
○ 2026-03-28 00:47:16
○NSf1g1ns1.dnspod.net2016-06-19 → 2020-01-30 · 4 obs
○ 2016-01-20 01:19:00
● 2016-06-19 22:46:46
● 2020-01-30 16:08:56
○ 2026-03-28 00:47:16
● 2016-06-19 22:46:46
● 2020-01-30 16:08:56
○ 2026-03-28 00:47:16
○NSf1g1ns2.dnspod.net2016-06-19 → 2020-01-30 · 4 obs
○ 2016-01-20 01:19:00
● 2016-06-19 22:46:46
● 2020-01-30 16:08:56
○ 2026-03-28 00:47:16
● 2016-06-19 22:46:46
● 2020-01-30 16:08:56
○ 2026-03-28 00:47:16
○NSns1.nowcndns.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 00:47:16
○NSns2.nowcndns.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 00:47:16
○A112.126.14.1992015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 10:32:40
○ 2016-01-20 01:19:00
○ 2026-03-28 00:47:16
○ 2016-01-20 01:19:00
○ 2026-03-28 00:47:16
○A137.175.86.1202020-01-30 → 2020-01-30 · 3 obs
○ 2016-06-19 22:46:46
● 2020-01-30 16:08:56
○ 2026-03-28 00:47:16
● 2020-01-30 16:08:56
○ 2026-03-28 00:47:16
○A38.173.85.1202026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 00:47:16
○A42.120.158.782016-01-20 → 2016-01-20 · 4 obs
○ 2015-08-08 10:32:40
● 2016-01-20 01:19:00
○ 2016-06-19 22:46:46
○ 2026-03-28 00:47:16
● 2016-01-20 01:19:00
○ 2016-06-19 22:46:46
○ 2026-03-28 00:47:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 760ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|