cdhjedu.com - robtex.com

cdhjedu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d774🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:32f9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.249Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.116🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeiling.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
NSnash.ns.cloudflare.com
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.249, 172.67.215.116
IPv6 hints2606:4700:3032::ac43:d774, 2606:4700:3033::6815:32f9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com
SOAmeiling.ns.cloudflare.comdns@cloudflare.com serial=2404407263

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=1782294275
rank #734123 globally
rank #321744 in the tld

Same first word

cdhjedu.com

Similar names

hdjcedu.com

DNS History

9 records (6 active, 3 former)

200920112013201520172019202120232025NSmeiling.ns.cloudflare.comnash.ns.cloudflare.comdns15.hichina.comdns16.hichina.comA104.21.50.249172.67.215.1162606:4700:3032::ac43:d7742606:4700:3033::6815:32f9202.10.67.221
○NSdns15.hichina.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 05:12:26
○ 2015-10-23 03:34:18
○ 2026-06-24 09:55:00
○NSdns16.hichina.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 05:12:26
○ 2015-10-23 03:34:18
○ 2026-06-24 09:55:00
●NSmeiling.ns.cloudflare.com2026-05-23 → 2026-06-24 · 3 obs
○ 2015-10-23 03:34:18
● 2026-05-23 12:57:06
● 2026-06-24 09:55:00
●NSnash.ns.cloudflare.com2026-05-23 → 2026-06-24 · 3 obs
○ 2015-10-23 03:34:18
● 2026-05-23 12:57:06
● 2026-06-24 09:55:00
●A104.21.50.2492026-05-23 → 2026-06-24 · 3 obs
○ 2015-10-23 03:34:18
● 2026-05-23 12:57:06
● 2026-06-24 09:55:00
●A172.67.215.1162026-05-23 → 2026-06-24 · 3 obs
○ 2015-10-23 03:34:18
● 2026-05-23 12:57:06
● 2026-06-24 09:55:00
○A202.10.67.2212008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 05:12:26
○ 2015-10-23 03:34:18
○ 2026-06-24 09:55:00
●A2606:4700:3032::ac43:d7742026-05-23 → 2026-06-24 · 3 obs
○ 2015-10-23 03:34:18
● 2026-05-23 12:57:06
● 2026-06-24 09:55:00
●A2606:4700:3033::6815:32f92026-05-23 → 2026-06-24 · 3 obs
○ 2015-10-23 03:34:18
● 2026-05-23 12:57:06
● 2026-06-24 09:55:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...-
cdhjedu.comnash.ns.cloudflare.com, meiling.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdhjedu.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.215.116, 104.21.50.249
AAAA22606:4700:3032::ac43:d774, 2606:4700:3033::6815:32f9
NS2meiling.ns.cloudflare.com, nash.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1meiling.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

cdhjedu.com has four IP addresses: 104.21.50.249, 172.67.215.116, 2606:4700:3032::ac43:d774 and 2606:4700:3033::6815:32f9.

Two other host names, along with ingridnewkirk.name, siranya.co.th and blesbiochem.com, also share IP numbers with cdhjedu.com.

Name Servers

cdhjedu.com is delegated to two name servers: meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

cdhjedu.com shares its NS records with other domains, for example yankeeshotstore.com, chinatjyx.com, pkuedui.com and two others.

cdhjedu.com partially shares its NS delegation with several other domains, including kokuyostore.com, fandangomediagroup.com, sist-edu.com and two others.

These name servers regularly co-occur with the name servers vasilii.ns.cloudflare.com, aspen.ns.cloudflare.com and theo.ns.cloudflare.com.

DNS names with 6 IP addresses:

meiling.ns.cloudflare.com resolves to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 other IP addresses.

nash.ns.cloudflare.com resolves to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 other IP addresses.