gtv21w.cn - robtex.com
gtv21w.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.147.29🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1775039004 | ||||||
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=2034730277 | ||||||
Subdomains
Same first word
gtv21w.cn |
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-04-02 → 2026-04-29 · 2 obs
● 2026-04-29 20:17:20
●NSns2.julydns.com2026-04-02 → 2026-04-29 · 2 obs
● 2026-04-29 20:17:20
●A177.210.147.292026-04-02 → 2026-04-29 · 2 obs
● 2026-04-29 20:17:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn... | - |
| gtv21w.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gtv21w.cn (unsigned zone)
⏱️ Timing
Total: 1562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.147.29 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
gtv21w.cn is a parent of m.gtv21w.cn and www.gtv21w.cn.
IP Addresses
gtv21w.cn points to a single IP address: 177.210.147.29.
Other host names such as www.umpovrv.cn, 722ox.cn, www.share.58meinian.cn, 3ktuq.cn and share.3ktuq.cn share IPs with gtv21w.cn.
Name Servers
gtv21w.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
gtv21w.cn at least partially shares name servers with other domains, for example gcnmg.com, ganmangtuanjian.com, eosry.com, xincn.com.cn and sinomade.net.
ns1.judns.com points to 162.159.27.251
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 162.159.48.223
ns2.julydns.com points to 162.159.48.223
ns1.judns.com and ns2.judns.com point to 162.159.27.251
ns1.julydns.com and ns2.julydns.com point to 162.159.48.223