jiaoxueapp.com - robtex.com
jiaoxueapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.225.177.254🇺🇸 CNSERVERSLLC23.225.177.0/24 Customer proxy register | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1770571853 | ||||||
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=1776141267 | ||||||
Same first word
jiaoxueapp.com |
DNS History
9 records (5 active, 4 former)
●NSns1.judns.com2026-04-09 → 2026-04-14 · 3 obs
● 2026-04-09 17:42:22
● 2026-04-14 04:40:16
●NSns1.julydns.com2026-04-09 → 2026-04-14 · 3 obs
● 2026-04-09 17:42:22
● 2026-04-14 04:40:16
○NSns11.xincache.com2015-10-11 → 2015-10-11 · 3 obs
○ 2015-12-20 16:37:50
○ 2026-04-14 04:40:16
○NSns12.xincache.com2015-10-11 → 2015-10-11 · 3 obs
○ 2015-12-20 16:37:50
○ 2026-04-14 04:40:16
○NSns15.xincache.com2015-12-20 → 2017-04-02 · 5 obs
● 2015-12-20 16:37:50
● 2017-04-02 07:56:50
○ 2026-04-09 17:42:22
○ 2026-04-14 04:40:16
○NSns16.xincache.com2015-12-20 → 2017-04-02 · 5 obs
● 2015-12-20 16:37:50
● 2017-04-02 07:56:50
○ 2026-04-09 17:42:22
○ 2026-04-14 04:40:16
●NSns2.judns.com2026-04-09 → 2026-04-14 · 3 obs
● 2026-04-09 17:42:22
● 2026-04-14 04:40:16
●NSns2.julydns.com2026-04-09 → 2026-04-14 · 3 obs
● 2026-04-09 17:42:22
● 2026-04-14 04:40:16
●A23.225.177.2542026-04-09 → 2026-04-14 · 2 obs
● 2026-04-14 04:40:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| jiaoxueapp.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jiaoxueapp.com (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.225.177.254 |
| 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.judns.com, ns2.judns.com)
Analysis
IP Addresses
jiaoxueapp.com resolves to a single IP address: 23.225.177.254.
Other host names including sdfutian.com, jn-rikishi.com, jijiziyuan.com, impvp.com and m.sglvlong.com share IP numbers with jiaoxueapp.com.
Name Servers
jiaoxueapp.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
jiaoxueapp.com at least partially shares name servers with other domains, including nvqs.cn, qinmutang.cn, jhfaz.cn, pppyg.com and nbclxx.com.
Host names with a single IP number:
- ns1.judns.com points to 47.97.51.45
- ns2.judns.com points to 162.159.27.251
- ns1.julydns.com points to 47.97.51.45
- ns2.julydns.com points to 162.159.48.223
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com