changtongda.com - robtex.com
changtongda.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.232.8.58🇭🇰 DIMENSION-166.232.8.0/24 66.232.8.0/24 | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1773901048 | ||||||
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=1776053067 | ||||||
Same first word
changtongda.com |
DNS History
14 records (3 active, 11 former)
○NScs1.xz.com2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 17:33:14
○ 2026-04-09 00:14:20
○ 2026-04-13 04:34:28
○NScs1.xz.com,cs2.xz.com2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 17:33:14
○ 2026-04-09 00:14:20
○ 2026-04-13 04:34:28
○NSexpire1.gname-dns.com2026-04-09 → 2026-04-13 · 2 obs
○ 2026-04-13 04:34:28
○NSexpire2.gname-dns.com2026-04-09 → 2026-04-13 · 2 obs
○ 2026-04-13 04:34:28
○NSns1.51dns.com2015-10-06 → 2016-03-14 · 4 obs
● 2016-03-14 22:11:16
○ 2016-06-30 12:52:40
○ 2026-04-13 04:34:28
●NSns1.julydns.com2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 00:14:20
● 2026-04-13 04:34:28
○NSns1637.ztomy.com2016-06-30 → 2016-06-30 · 4 obs
● 2016-06-30 12:52:40
○ 2017-05-17 17:33:14
○ 2026-04-13 04:34:28
○NSns2.51dns.com2015-10-06 → 2015-10-06 · 3 obs
○ 2016-06-30 12:52:40
○ 2026-04-13 04:34:28
●NSns2.julydns.com2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 00:14:20
● 2026-04-13 04:34:28
○NSns2637.ztomy.com2016-06-30 → 2016-06-30 · 4 obs
● 2016-06-30 12:52:40
○ 2017-05-17 17:33:14
○ 2026-04-13 04:34:28
○A174.139.250.1942017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 17:33:14
○ 2026-04-09 00:14:20
○ 2026-04-13 04:34:28
○A204.11.56.372016-06-30 → 2016-06-30 · 3 obs
○ 2017-05-17 17:33:14
○ 2026-04-13 04:34:28
●A66.232.8.582026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 00:14:20
● 2026-04-13 04:34:28
○CNAMEexp.gs-cdn.com2026-04-09 → 2026-04-13 · 2 obs
○ 2026-04-13 04:34:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| changtongda.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 changtongda.com (unsigned zone)
⏱️ Timing
Total: 3485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.232.8.58 |
| 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
changtongda.com points to IP number: 66.232.8.58.
Other host names such as yingtantong.cn, yushuowenhua.com, playboy8.com, weiluyan.cn and w231.08host.cn share IPs with changtongda.com.
Name Servers
changtongda.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
changtongda.com shares the same name server setup as xhjqgg.com, qxjee.com, srjt.net.cn, tzjzy.com and hrbkjzy.cn.
changtongda.com at least partially shares name servers with other domains, for instance bdbq.mobi, nanyuan.org.cn, sxcjdx.cn, hmcdc.cn and gzdianji.com.
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 47.97.51.45.
ns2.julydns.com points to 162.159.48.223.