btchanges.com - robtex.com
btchanges.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.136.138.174🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC183.136.138.0/24 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=1777118360 | ||||||
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=1777487966 | ||||||
Same first word
btchanges.com |
Similar names
DNS History
18 records (3 active, 15 former)
○NSa.share-dns.com2026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 18:47:20
○ 2026-04-05 17:03:04
○ 2026-04-29 18:46:54
○NSa10.share-dns.com2026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 18:47:20
○ 2026-04-05 17:03:04
○ 2026-04-29 18:46:54
○NSb.share-dns.net2026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 18:47:20
○ 2026-04-05 17:03:04
○ 2026-04-29 18:46:54
○NSb10.share-dns.net2026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 18:47:20
○ 2026-04-05 17:03:04
○ 2026-04-29 18:46:54
○NSdns10.hichina.com2016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-13 11:43:32
○ 2026-04-29 18:46:54
○NSdns9.hichina.com2016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-13 11:43:32
○ 2026-04-29 18:46:54
○NSexpire1.gname-dns.com2026-04-05 → 2026-04-08 · 5 obs
● 2026-04-05 17:03:04
● 2026-04-08 12:32:32
○ 2026-04-27 10:53:08
○ 2026-04-29 18:46:54
○NSexpire2.gname-dns.com2026-04-05 → 2026-04-08 · 5 obs
● 2026-04-05 17:03:04
● 2026-04-08 12:32:32
○ 2026-04-27 10:53:08
○ 2026-04-29 18:46:54
○NSn3099.ns.yunjiasu.com2017-11-13 → 2017-11-13 · 4 obs
● 2017-11-13 11:43:32
○ 2026-03-19 18:47:20
○ 2026-04-29 18:46:54
○NSn58.ns.yunjiasu.com2017-11-13 → 2017-11-13 · 4 obs
● 2017-11-13 11:43:32
○ 2026-03-19 18:47:20
○ 2026-04-29 18:46:54
●NSns1.julydns.com2026-04-27 → 2026-04-29 · 3 obs
● 2026-04-27 10:53:08
● 2026-04-29 18:46:54
●NSns2.julydns.com2026-04-27 → 2026-04-29 · 3 obs
● 2026-04-27 10:53:08
● 2026-04-29 18:46:54
○A154.215.234.1412026-03-19 → 2026-04-29 · 2 obs
○ 2026-04-29 18:46:54
○A177.210.91.2102026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 18:47:20
○ 2026-04-05 17:03:04
○ 2026-04-29 18:46:54
●A183.136.138.1742026-04-27 → 2026-04-29 · 3 obs
● 2026-04-27 10:53:08
● 2026-04-29 18:46:54
○A47.52.95.2072017-11-13 → 2017-11-13 · 4 obs
● 2017-11-13 11:43:32
○ 2026-03-19 18:47:20
○ 2026-04-29 18:46:54
○A47.90.63.2162016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-13 11:43:32
○ 2026-04-29 18:46:54
○CNAMEexp.gs-cdn.com2026-04-05 → 2026-04-08 · 4 obs
● 2026-04-08 12:32:32
○ 2026-04-27 10:53:08
○ 2026-04-29 18:46:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| btchanges.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 btchanges.com (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.136.138.174 |
| 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
btchanges.com resolves to one IP number: 183.136.138.174.
Other host names, for instance countryuteand4wd.com, guangmingbj.com, cdbpay.com, szbl888.com and huaxincaishui.com share IP numbers with btchanges.com.
Name Servers
btchanges.com's delegation uses two name servers: ns1.julydns.com and ns2.julydns.com.
btchanges.com uses the same name server setup as other domains, such as zhixiantang.com, valuablelaw.com, 51waquan.com, tjhkwmall.com and 123417.com.
btchanges.com at least partially shares name servers with other domains, including hmxxh.com, 695962.com, 70733.cn, isachan.cn and gtzkv.com.
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.