7yuedu.com - robtex.com

7yuedu.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9c71🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5a7a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.122Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.113🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSignacio.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A2803:f800:50::6ca2:c352🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRignacio.ns.cloudflare.com
A2a06:98c1:50::ac40:2352🇺🇸 Cloudflare2a06:98c1:50::/45
PTRignacio.ns.cloudflare.com
A108.162.195.82🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A162.159.44.82Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A172.64.35.82🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
NSkelly.ns.cloudflare.com
A2606:4700:50::a29f:265b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
A2803:f800:50::6ca2:c25b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkelly.ns.cloudflare.com
A2a06:98c1:50::ac40:225b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkelly.ns.cloudflare.com
A108.162.194.91🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
A162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
A172.64.34.91🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.122, 172.67.156.113
IPv6 hints2606:4700:3033::ac43:9c71, 2606:4700:3036::6815:5a7a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOAignacio.ns.cloudflare.comdns@cloudflare.com serial=2409974191

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786351739

Same first word

7yuedu.com

DNS History

12 records (6 active, 6 former)

20192020202120222023202420252026NSignacio.ns.cloudflare.comkelly.ns.cloudflare.comns11.xincache.comns12.xincache.comA104.21.90.122172.67.156.1132606:4700:3033::ac43:9c712606:4700:3036::6815:5a7a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSignacio.ns.cloudflare.com2026-07-20 → 2026-08-10 · 3 obs
○ 2018-01-25 22:36:34
● 2026-07-20 14:39:14
● 2026-08-10 09:06:16
●NSkelly.ns.cloudflare.com2026-07-20 → 2026-08-10 · 3 obs
○ 2018-01-25 22:36:34
● 2026-07-20 14:39:14
● 2026-08-10 09:06:16
○NSns11.xincache.com2018-01-25 → 2018-01-25 · 3 obs
● 2018-01-25 22:36:34
○ 2026-07-20 14:39:14
○ 2026-08-10 09:06:16
○NSns12.xincache.com2018-01-25 → 2018-01-25 · 3 obs
● 2018-01-25 22:36:34
○ 2026-07-20 14:39:14
○ 2026-08-10 09:06:16
●A104.21.90.1222026-08-10 → 2026-08-10 · 2 obs
○ 2026-07-20 14:39:14
● 2026-08-10 09:06:16
●A172.67.156.1132026-08-10 → 2026-08-10 · 2 obs
○ 2026-07-20 14:39:14
● 2026-08-10 09:06:16
○A188.114.96.02026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 14:39:14
○ 2026-08-10 09:06:16
○A188.114.97.02026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 14:39:14
○ 2026-08-10 09:06:16
●A2606:4700:3033::ac43:9c712026-08-10 → 2026-08-10 · 2 obs
○ 2026-07-20 14:39:14
● 2026-08-10 09:06:16
●A2606:4700:3036::6815:5a7a2026-08-10 → 2026-08-10 · 2 obs
○ 2026-07-20 14:39:14
● 2026-08-10 09:06:16
○A2a06:98c1:3120::2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 14:39:14
○ 2026-08-10 09:06:16
○A2a06:98c1:3121::2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 14:39:14
○ 2026-08-10 09:06:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
7yuedu.comkelly.ns.cloudflare.com, ignacio.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.34.91

NS records: kelly.ns.cloudflare.com, ignacio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7yuedu.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.122, 172.67.156.113
AAAA22606:4700:3036::6815:5a7a, 2606:4700:3033::ac43:9c71
NS2ignacio.ns.cloudflare.com, kelly.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ignacio.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kelly.ns.cloudflare.com, kelly.ns.cloudflare.com, kelly.ns.cloudflare.com...)

Analysis

IP Addresses

7yuedu.com directs to four IP numbers, which are 104.21.90.122, 172.67.156.113, 2606:4700:3033::ac43:9c71 and 2606:4700:3036::6815:5a7a.

wtl386.com, bcqris.com, byeapi.top and two other host names share IP numbers with 7yuedu.com.

Name Servers

Two name servers handle the delegation for 7yuedu.com: ignacio.ns.cloudflare.com and kelly.ns.cloudflare.com.

7yuedu.com uses the same name servers as several other domains — among them 58zww.com, doupocangqiong1.net, xbiqugee.com and two more.

At least some of 7yuedu.com's name servers are shared with other domains, for example daviduwu.ovh, mac-parts.ru, datacirrus.world and two more.

These name servers tend to be deployed in combination with the name servers aleena.ns.cloudflare.com and corey.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ignacio.ns.cloudflare.com resolves to 108.162.195.82, 162.159.44.82 and 172.64.35.82 among others, with 3 other IP addresses in total.

kelly.ns.cloudflare.com resolves to 108.162.194.91, 162.159.38.91 and 172.64.34.91 among others, with 3 other IP addresses in total.