xueshujun.com - robtex.com
xueshujun.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:34a0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:c927🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.52.160Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.39🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | garrett.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 108.162.195.195🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 162.159.44.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 172.64.35.195🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| NS | piper.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2623🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c223🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2223🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 108.162.194.35🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 162.159.38.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 172.64.34.35🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.52.160, 172.67.201.39 | ||||||
| IPv6 hints | 2606:4700:3031::6815:34a0, 2606:4700:3032::ac43:c927 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | garrett.ns.cloudflare.comdns@cloudflare.com serial=2403316351 | ||||||
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=1778559281 | ||||||
Same first word
xueshujun.com |
DNS History
6 records (6 active, 0 former)
●NSgarrett.ns.cloudflare.com2026-02-26 → 2026-05-12 · 2 obs
● 2026-05-12 04:27:12
●NSpiper.ns.cloudflare.com2026-02-26 → 2026-05-12 · 2 obs
● 2026-05-12 04:27:12
●A104.21.52.1602026-02-26 → 2026-05-12 · 2 obs
● 2026-05-12 04:27:12
●A172.67.201.392026-02-26 → 2026-05-12 · 2 obs
● 2026-05-12 04:27:12
●A2606:4700:3031::6815:34a02026-02-26 → 2026-05-12 · 2 obs
● 2026-05-12 04:27:12
●A2606:4700:3032::ac43:c9272026-02-26 → 2026-05-12 · 2 obs
● 2026-05-12 04:27:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| xueshujun.com | piper.ns.cloudflare.com, garrett.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.195
NS records: piper.ns.cloudflare.com, garrett.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xueshujun.com (unsigned zone)
⏱️ Timing
Total: 188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.201.39, 104.21.52.160 |
| AAAA | 2 | 2606:4700:3031::6815:34a0, 2606:4700:3032::ac43:c927 |
| NS | 2 | garrett.ns.cloudflare.com, piper.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | garrett.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (piper.ns.cloudflare.com, piper.ns.cloudflare.com, piper.ns.cloudflare.com...)
Analysis
IP Addresses
xueshujun.com points to four IP numbers: 2606:4700:3031::6815:34a0, 2606:4700:3032::ac43:c927, 104.21.52.160 and 172.67.201.39.
For instance, other host names utuyolarsalagi.cfd, capacitywr.ca, keepler.mx, qhqiushi.com and natidos.com share IP numbers with xueshujun.com.
Name Servers
xueshujun.com is delegated to two name servers: garrett.ns.cloudflare.com and piper.ns.cloudflare.com.
xueshujun.com uses the same name server setup as other domains such as idckom.com, pagekits.com, sudamericansandboardcup.com, meiridasai-zh-cn.com and 505faka.com.
xueshujun.com shares name servers with other domains at least partially, for example school4seo.com, mumbai.tv, systam.net, zhiluoit.com and best-proxies.ru.
These name servers are commonly used with lisa.ns.cloudflare.com, gabriella.ns.cloudflare.com and elle.ns.cloudflare.com.
Host names with six IP numbers: host name garrett.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc3, 2803:f800:50::6ca2:c3c3, 2a06:98c1:50::ac40:23c3, 108.162.195.195, 162.159.44.195 and 172.64.35.195; host name piper.ns.cloudflare.com points to: 2606:4700:50::a29f:2623, 2803:f800:50::6ca2:c223, 2a06:98c1:50::ac40:2223, 108.162.194.35, 162.159.38.35 and 172.64.34.35.