gdchengong.com - robtex.com
gdchengong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.251.160.202🇺🇸 CNSERVERSLLC156.251.128.0/18 CenturyNetworks LTD | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| 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=1775140940 | ||||||
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=1777388456 | ||||||
Same first word
gdchengong.com |
DNS History
6 records (3 active, 3 former)
○NSdns21.hichina.com2018-05-10 → 2018-05-10 · 3 obs
○ 2026-04-20 06:07:48
○ 2026-04-28 15:16:22
○NSdns22.hichina.com2018-05-10 → 2018-05-10 · 3 obs
○ 2026-04-20 06:07:48
○ 2026-04-28 15:16:22
●NSns1.julydns.com2026-04-20 → 2026-04-28 · 3 obs
● 2026-04-20 06:07:48
● 2026-04-28 15:16:22
●NSns2.julydns.com2026-04-20 → 2026-04-28 · 3 obs
● 2026-04-20 06:07:48
● 2026-04-28 15:16:22
○A120.78.77.452018-05-10 → 2018-05-10 · 3 obs
○ 2026-04-20 06:07:48
○ 2026-04-28 15:16:22
●A156.251.160.2022026-04-20 → 2026-04-28 · 3 obs
● 2026-04-20 06:07:48
● 2026-04-28 15:16:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| gdchengong.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gdchengong.com (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.251.160.202 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
gdchengong.com resolves to a single IP address: 156.251.160.202.
Other host names including elsde.com, yunbeier.com, hnqldq.com, 0350e.com and zeezai.com share IP numbers with gdchengong.com.
Name Servers
gdchengong.com's delegation uses two name servers, ns1.julydns.com and ns2.julydns.com.
gdchengong.com shares the same name server setup as other domains, for example zh-play-178live.com, a-leagues.club, szbhao.com, miaotaili.com and ibeeplus.com.
gdchengong.com at least partially shares name servers with other domains, including 764sf.com, thyjjt.com, emueakt.cn, lnpuz.cn and smugwm.cn.
These name servers are commonly used with ns1.judns.com and ns2.judns.com.
Host names with a single IP:
- ns1.julydns.com points to 162.159.48.223
- ns2.julydns.com points to 162.159.48.223
Host names that point to 162.159.48.223: ns1.julydns.com and ns2.julydns.com