xuezheji.com - robtex.com
xuezheji.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:aba2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:47cf🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.71.207Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.171.162🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adam.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c136🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2136🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adam.ns.cloudflare.com | ||||||
| A | 108.162.193.54🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adam.ns.cloudflare.com | ||||||
| A | 172.64.33.54🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adam.ns.cloudflare.com | ||||||
| A | 173.245.59.54🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adam.ns.cloudflare.com | ||||||
| NS | michelle.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 108.162.192.201🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 172.64.32.201🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 173.245.58.201🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.71.207, 172.67.171.162 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:aba2, 2606:4700:3032::6815:47cf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com | ||||||
| SOA | adam.ns.cloudflare.comdns@cloudflare.com serial=2398503178 | ||||||
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=1775944477 | ||||||
Subdomains
Same first word
xuezheji.com |
DNS History
6 records (6 active, 0 former)
●NSadam.ns.cloudflare.com2026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 22:01:22
●NSmichelle.ns.cloudflare.com2026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 22:01:22
●A104.21.71.2072026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 22:01:22
●A172.67.171.1622026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 22:01:22
●A2606:4700:3031::ac43:aba22026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 22:01:22
●A2606:4700:3032::6815:47cf2026-02-27 → 2026-04-11 · 2 obs
● 2026-04-11 22:01:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| xuezheji.com | adam.ns.cloudflare.com, michelle.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.54
NS records: adam.ns.cloudflare.com, michelle.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xuezheji.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.171.162, 104.21.71.207 |
| AAAA | 2 | 2606:4700:3031::ac43:aba2, 2606:4700:3032::6815:47cf |
| NS | 2 | adam.ns.cloudflare.com, michelle.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adam.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (adam.ns.cloudflare.com, adam.ns.cloudflare.com, adam.ns.cloudflare.com...)
Analysis
Hierarchy
xuezheji.com is a parent of m.xuezheji.com and www.xuezheji.com.
IP Addresses
xuezheji.com maps to four IP numbers: 2606:4700:3031::ac43:aba2, 2606:4700:3032::6815:47cf, 104.21.71.207 and 172.67.171.162.
Other host names, for instance topherstel.nl, worker-misty-block-a422.aryaei-2500.workers.dev, nest.array.ca, originalseconds.com and www.davelabs.io share IP numbers with xuezheji.com.
Name Servers
Two name servers adam.ns.cloudflare.com and michelle.ns.cloudflare.com handle delegation for xuezheji.com.
xuezheji.com uses the same name server setup as other domains, for example anzhaile.com, jjfwb.com, flbkb.com, yanchangshi.com and meichaoyi.com.
xuezheji.com partially shares name servers with other domains; examples include budgetair.tw, yaksgame.com, townofspringvalley.com, 4062.xyz and in-core.ru.
these name servers are commonly used with the name servers sonia.ns.cloudflare.com.
Host names with six IP numbers: adam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54; michelle.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac9, 2803:f800:50::6ca2:c0c9, 2a06:98c1:50::ac40:20c9, 108.162.192.201, 172.64.32.201 and 173.245.58.201.