jiumenedu.com - robtex.com
jiumenedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2cd8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:cbee🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.44.216Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.238🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | devin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c31🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c331🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2331🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 108.162.195.49🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 162.159.44.49Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 172.64.35.49🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| NS | mina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26fb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 108.162.194.251🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 162.159.38.251Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 172.64.34.251🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.44.216, 172.67.203.238 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2cd8, 2606:4700:3031::ac43:cbee | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com | ||||||
| SOA | devin.ns.cloudflare.comdns@cloudflare.com serial=2404256785 | ||||||
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=1778778796 | ||||||
Same first word
jiumenedu.com |
DNS History
13 records (6 active, 7 former)
○NSa.share-dns.com2026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-14 17:31:54
○NSa2.share-dns.com2026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-14 17:31:54
○NSb.share-dns.net2026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-14 17:31:54
○NSb2.share-dns.net2026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-14 17:31:54
●NSdevin.ns.cloudflare.com2026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 17:31:52
● 2026-05-14 17:31:54
●NSmina.ns.cloudflare.com2026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 17:31:52
● 2026-05-14 17:31:54
○NSns1.bdydns.cn2017-03-16 → 2020-03-24 · 4 obs
● 2020-03-24 21:29:16
○ 2026-05-14 17:31:52
○ 2026-05-14 17:31:54
○NSns2.bdydns.cn2017-03-16 → 2020-03-24 · 4 obs
● 2020-03-24 21:29:16
○ 2026-05-14 17:31:52
○ 2026-05-14 17:31:54
●A104.21.44.2162026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 17:31:54
●A172.67.203.2382026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 17:31:54
○A23.235.158.1462026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-14 17:31:54
●A2606:4700:3030::6815:2cd82026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 17:31:54
●A2606:4700:3031::ac43:cbee2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 17:31:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jiumenedu.com | mina.ns.cloudflare.com, devin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.251
NS records: mina.ns.cloudflare.com, devin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jiumenedu.com (unsigned zone)
⏱️ Timing
Total: 1850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.44.216, 172.67.203.238 |
| AAAA | 2 | 2606:4700:3030::6815:2cd8, 2606:4700:3031::ac43:cbee |
| NS | 2 | devin.ns.cloudflare.com, mina.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | devin.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mina.ns.cloudflare.com, mina.ns.cloudflare.com, mina.ns.cloudflare.com...)
Analysis
IP Addresses
jiumenedu.com points to four IP numbers: 2606:4700:3030::6815:2cd8, 2606:4700:3031::ac43:cbee, 104.21.44.216 and 172.67.203.238.
Other host names, for instance strupnicta.com, xiwaqinye.com, ymhbsb.com, honeycreekumc.org and learnnewcasinogames.co.uk share IP numbers with jiumenedu.com.
Name Servers
jiumenedu.com's delegation is to two name servers devin.ns.cloudflare.com and mina.ns.cloudflare.com.
jiumenedu.com shares the same name server configuration as other domains, such as ars.agency, clearfitjobs.com, deevahair.ca, shweizhixing.com and seasave.org.
jiumenedu.com at least partially shares its name servers with other domains, for instance cpume.com, dknl.ca, bullfighting.bet, ldydjy.com and casinoonlinetopslot.com.
these name servers are commonly used with the name servers galilea.ns.cloudflare.com, melissa.ns.cloudflare.com, tiffany.ns.cloudflare.com, joel.ns.cloudflare.com and michelle.ns.cloudflare.com.
Host names with six IP numbers:
devin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c31, 2803:f800:50::6ca2:c331, 2a06:98c1:50::ac40:2331, 108.162.195.49, 162.159.44.49 and 172.64.35.49.
mina.ns.cloudflare.com points to: 2606:4700:50::a29f:26fb, 2803:f800:50::6ca2:c2fb, 2a06:98c1:50::ac40:22fb, 108.162.194.251, 162.159.38.251 and 172.64.34.251.