ns3.tencdns.com - robtex.com

ns3.tencdns.com

DNSSECโš ๏ธ Not signed
A223.166.253.176๐Ÿ‡จ๐Ÿ‡ณ UNICOM-SHFT-IDC223.166.252.0/22 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street

tencdns.com

DNSSECโš ๏ธ Not signed
NSns1.tencdns.com โญ โš ๏ธ Not in zone NS records
NSns2.tencdns.com โš ๏ธ Not in zone NS records
SOAns1.tencdns.comwebmaster@tencdns.com serial=1341562830

NS for

Previously NS for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A223.166.253.176
โ—A223.166.253.1762026-03-12 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-03-12 21:31:58
โ— 2026-04-14 04:17:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
tencdns.comns1.tencdns.com, ns2.tencdns.com3 records

โœ… Authoritative Response

Server:111.33.125.243

NS records: ns1.tencdns.com, ns2.tencdns.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for tencdns.com (unsigned zone)

โฑ๏ธ Timing

Total: 588ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1223.166.253.176

๐Ÿ“Œ Glue Records Collected

Total: 3

In-bailiwick: 3 (ns1.tencdns.com, ns1.tencdns.com, ns2.tencdns.com)

Analysis

Name Server Role

ns3.tencdns.com serves as a name server for txcdns.com.

Common name servers include ns1.tencdns.com, ns2.tencdns.com and ns4.tencdns.com, used together with ns3.tencdns.com.

IP Addresses

ns3.tencdns.com resolves to a single IP: 223.166.253.176.

Other host names including ns3.cfogc.net, ns3.smtcdns.net and ns3.cfogc.com share IP numbers with ns3.tencdns.com.