t3-db.cn - robtex.com
t3-db.cn
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=2034783289 | ||||||
Same first word
t3-db.cn |
DNS History
9 records (4 active, 5 former)
○NSa.share-dns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2026-04-29 04:50:44
○ 2026-05-12 14:52:06
○NSa3.share-dns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2026-04-29 04:50:44
○ 2026-05-12 14:52:06
●NSalbert.ns.cloudflare.com2026-04-29 → 2026-05-12 · 3 obs
● 2026-04-29 04:50:44
● 2026-05-12 14:52:06
○NSb.share-dns.net2026-03-27 → 2026-03-27 · 3 obs
○ 2026-04-29 04:50:44
○ 2026-05-12 14:52:06
○NSb3.share-dns.net2026-03-27 → 2026-03-27 · 3 obs
○ 2026-04-29 04:50:44
○ 2026-05-12 14:52:06
●NSjourney.ns.cloudflare.com2026-04-29 → 2026-05-12 · 3 obs
● 2026-04-29 04:50:44
● 2026-05-12 14:52:06
●MXmail.t3-db.cn2026-04-29 → 2026-05-12 · 2 obs
● 2026-05-12 14:52:06
○A137.220.227.522026-03-27 → 2026-03-27 · 3 obs
○ 2026-04-29 04:50:44
○ 2026-05-12 14:52:06
●A34.118.113.2002026-04-29 → 2026-05-12 · 3 obs
● 2026-04-29 04:50:44
● 2026-05-12 14:52:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| t3-db.cn | albert.ns.cloudflare.com, journey.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.58
NS records: albert.ns.cloudflare.com, journey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t3-db.cn (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.118.113.200 |
| NS | 2 | albert.ns.cloudflare.com, journey.ns.cloudflare.com |
| MX | 1 | mail.t3-db.cn (pri: 5) |
| TXT | 1 | v=spf1 ip4:34.118.113.200 ~all |
| SOA | 1 | albert.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
t3-db.cn resolves to a single IP: 34.118.113.200.
Name Servers
t3-db.cn has two name servers: albert.ns.cloudflare.com and journey.ns.cloudflare.com.
t3-db.cn shares the same name server setup as other domains, for example szwandaj.cn, cene-stupar.si, nepremicnine.com, ahzjyl.cn and samsvojmajstor.com.
t3-db.cn shares some name servers with other domains, for example wbctekcr.com, gylsy.com, mynatek.com, humanresourcesnotice.com and danielsen.biz.
These name servers are commonly used together with marissa.ns.cloudflare.com and beth.ns.cloudflare.com.
Host names with six IP numbers: albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58; journey.ns.cloudflare.com points to: 2606:4700:50::a29f:2603, 2803:f800:50::6ca2:c203, 2a06:98c1:50::ac40:2203, 108.162.194.3, 162.159.38.3 and 172.64.34.3.
Mail Servers
t3-db.cn is handled by a single mail server, mail.t3-db.cn.
Host name mail.t3-db.cn points to IP 34.118.113.200.