jcryedu.com - robtex.com
jcryedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1f61🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b02f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.97Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.47🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | meiling.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| NS | nash.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.97, 172.67.176.47 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1f61, 2606:4700:3033::ac43:b02f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com | ||||||
| SOA | meiling.ns.cloudflare.comdns@cloudflare.com serial=2404407106 | ||||||
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=1783599357 | ||||||
rank #359061 in the tld
Same first word
jcryedu.com |
DNS History
9 records (6 active, 3 former)
●NSmeiling.ns.cloudflare.com2026-06-16 → 2026-07-09 · 3 obs
● 2026-06-16 17:56:24
● 2026-07-09 12:24:00
●NSnash.ns.cloudflare.com2026-06-16 → 2026-07-09 · 3 obs
● 2026-06-16 17:56:24
● 2026-07-09 12:24:00
○NSns1.bdydns.cn2019-12-16 → 2019-12-16 · 3 obs
○ 2026-06-16 17:56:24
○ 2026-07-09 12:24:00
○NSns2.bdydns.cn2019-12-16 → 2019-12-16 · 3 obs
○ 2026-06-16 17:56:24
○ 2026-07-09 12:24:00
●A104.21.31.972026-06-16 → 2026-07-09 · 2 obs
● 2026-07-09 12:24:00
●A172.67.176.472026-06-16 → 2026-07-09 · 2 obs
● 2026-07-09 12:24:00
●A2606:4700:3031::6815:1f612026-07-09 → 2026-07-09 · 2 obs
● 2026-07-09 12:24:00
●A2606:4700:3033::ac43:b02f2026-06-16 → 2026-07-09 · 2 obs
● 2026-07-09 12:24:00
○A2606:4700:3036::6815:1f612026-06-16 → 2026-06-16 · 2 obs
○ 2026-07-09 12:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| jcryedu.com | nash.ns.cloudflare.com, meiling.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.254
NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcryedu.com (unsigned zone)
⏱️ Timing
Total: 173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.47, 104.21.31.97 |
| AAAA | 2 | 2606:4700:3031::6815:1f61, 2606:4700:3033::ac43:b02f |
| NS | 2 | meiling.ns.cloudflare.com, nash.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | meiling.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nash.ns.cloudflare.com, nash.ns.cloudflare.com, nash.ns.cloudflare.com...)
Analysis
IP Addresses
jcryedu.com directs to four IP numbers, which are 104.21.31.97, 172.67.176.47, 2606:4700:3031::6815:1f61 and 2606:4700:3033::ac43:b02f.
novosibhleb.ru, www.cgccr.com, aggressivecriminalattorneys.com plus two other host names have IP numbers in common with jcryedu.com.
Name Servers
Two name servers handle the delegation for jcryedu.com: meiling.ns.cloudflare.com and nash.ns.cloudflare.com.
The name server configuration of jcryedu.com is shared with other domains, for instance zcsjchina.com, devauzedugat.com, yespalmoil.com and two others.
The name servers of jcryedu.com overlap at least partially with those of other domains — among them idefeng.com, atmosphericaudioco.com, cloud101factory.digital and two more.
These name servers commonly co-occur with the name servers vasilii.ns.cloudflare.com, aspen.ns.cloudflare.com, donna.ns.cloudflare.com and theo.ns.cloudflare.com.
Hosts with 6 IP addresses each:
meiling.ns.cloudflare.com resolves to 108.162.194.254, 162.159.38.254 and 172.64.34.254 among others, with 3 other IP addresses in total.
nash.ns.cloudflare.com resolves to 108.162.193.209, 172.64.33.209 and 173.245.59.209 among others, with 3 other IP addresses in total.