castc-js.com - robtex.com
castc-js.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.246.1.138🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC | ||||||
| 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=1774112096 | ||||||
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=1778577611 | ||||||
Same first word
DNS History
11 records (3 active, 8 former)
○NS(root)2015-07-23 → 2017-03-27 · 4 obs
● 2017-03-27 08:32:58
○ 2020-04-14 02:47:12
○ 2026-05-12 09:21:28
●NSns1.julydns.com2026-03-30 → 2026-05-12 · 3 obs
● 2026-03-30 18:39:28
● 2026-05-12 09:21:28
●NSns2.julydns.com2026-03-30 → 2026-05-12 · 3 obs
● 2026-03-30 18:39:28
● 2026-05-12 09:21:28
○NSns4.dnsdun.com2020-04-14 → 2020-04-14 · 4 obs
● 2020-04-14 02:47:12
○ 2026-03-30 18:39:28
○ 2026-05-12 09:21:28
○NSns4.dnsdun.net2020-04-14 → 2020-04-14 · 4 obs
● 2020-04-14 02:47:12
○ 2026-03-30 18:39:28
○ 2026-05-12 09:21:28
○MXmxbiz1.qq.com.castc-js.com2015-07-23 → 2017-03-27 · 4 obs
● 2017-03-27 08:32:58
○ 2020-04-14 02:47:12
○ 2026-05-12 09:21:28
○MXmxbiz2.qq.com.castc-js.com2015-07-23 → 2017-03-27 · 4 obs
● 2017-03-27 08:32:58
○ 2020-04-14 02:47:12
○ 2026-05-12 09:21:28
○A104.160.190.622026-03-30 → 2026-05-12 · 2 obs
○ 2026-05-12 09:21:28
●A122.246.1.1382026-03-30 → 2026-05-12 · 3 obs
● 2026-03-30 18:39:28
● 2026-05-12 09:21:28
○A154.197.211.2012020-04-14 → 2020-04-14 · 4 obs
● 2020-04-14 02:47:12
○ 2026-03-30 18:39:28
○ 2026-05-12 09:21:28
○A222.188.92.922015-07-23 → 2017-03-27 · 4 obs
● 2017-03-27 08:32:58
○ 2020-04-14 02:47:12
○ 2026-05-12 09:21:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| castc-js.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 castc-js.com (unsigned zone)
⏱️ Timing
Total: 2039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.246.1.138 |
| 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
castc-js.com resolves to one IP number: 122.246.1.138.
Other host names, for instance sackful.0411ci.com, hancoc.mwljy.com, 1cdj.com, cbccar.com and jiankangzhuanjia.com share IP numbers with castc-js.com.
Name Servers
castc-js.com's delegation uses two name servers: ns1.julydns.com and ns2.julydns.com.
castc-js.com uses the same name server setup as other domains, such as kuaidi321.com, nanjingyulong.com, gzzndo.cn, kx987.com and rmskki.com.
castc-js.com at least partially shares name servers with other domains, including hongmall.net, linkhigh.cn, eqkj.com, coke6666.cn and wfaaggi.cn.
These name servers are often used with ns1.judns.com and ns2.judns.com.
Host names with a single IP number:
The host name ns1.julydns.com points to 162.159.48.223.
The host name ns2.julydns.com points to 162.159.48.223.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.