cdeduonline.com - robtex.com

cdeduonline.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:a40🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:90b7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.64Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.183🇺🇸 Cloudflare172.67.144.0/20 , 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 hints104.21.10.64, 172.67.144.183
IPv6 hints2606:4700:3034::6815:a40, 2606:4700:3037::ac43:90b7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAmeiling.ns.cloudflare.comdns@cloudflare.com serial=2404406790

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=1782301355
rank #958854 globally
rank #438042 in the tld

Same first word

cdeduonline.com

DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSmeiling.ns.cloudflare.comnash.ns.cloudflare.comns11.xincache.comns12.xincache.comA104.21.10.64172.67.144.1832606:4700:3034::6815:a402606:4700:3037::ac43:90b72606:4700:3034::ac43:90b72606:4700:3036::6815:a40
●NSmeiling.ns.cloudflare.com2026-06-01 → 2026-06-24 · 3 obs
○ 2018-09-30 04:12:12
● 2026-06-01 14:53:28
● 2026-06-24 12:04:12
●NSnash.ns.cloudflare.com2026-06-01 → 2026-06-24 · 3 obs
○ 2018-09-30 04:12:12
● 2026-06-01 14:53:28
● 2026-06-24 12:04:12
○NSns11.xincache.com2018-09-30 → 2018-09-30 · 3 obs
● 2018-09-30 04:12:12
○ 2026-06-01 14:53:28
○ 2026-06-24 12:04:12
○NSns12.xincache.com2018-09-30 → 2018-09-30 · 3 obs
● 2018-09-30 04:12:12
○ 2026-06-01 14:53:28
○ 2026-06-24 12:04:12
●A104.21.10.642026-06-01 → 2026-06-24 · 2 obs
● 2026-06-01 14:53:28
● 2026-06-24 12:04:12
●A172.67.144.1832026-06-01 → 2026-06-24 · 2 obs
● 2026-06-01 14:53:28
● 2026-06-24 12:04:12
●A2606:4700:3034::6815:a402026-06-24 → 2026-06-24 · 2 obs
○ 2026-06-01 14:53:28
● 2026-06-24 12:04:12
○A2606:4700:3034::ac43:90b72026-06-01 → 2026-06-01 · 2 obs
● 2026-06-01 14:53:28
○ 2026-06-24 12:04:12
○A2606:4700:3036::6815:a402026-06-01 → 2026-06-01 · 2 obs
● 2026-06-01 14:53:28
○ 2026-06-24 12:04:12
●A2606:4700:3037::ac43:90b72026-06-24 → 2026-06-24 · 2 obs
○ 2026-06-01 14:53:28
● 2026-06-24 12:04:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...-
cdeduonline.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 cdeduonline.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.144.183, 104.21.10.64
AAAA22606:4700:3037::ac43:90b7, 2606:4700:3034::6815:a40
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

cdeduonline.com directs to four IP numbers, which are 104.21.10.64, 172.67.144.183, 2606:4700:3034::6815:a40 and 2606:4700:3037::ac43:90b7.

Among the host names that share IP numbers with cdeduonline.com are www.myartguides.com, 123ii.net, pinkpandateabar.com and two others.

Name Servers

cdeduonline.com is served by two delegated name servers, meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

cdeduonline.com has the same name server delegation as a number of other domains, such as njydedu.com, paveducatian.com, 048814.com and two more.

At least some of cdeduonline.com's name servers are shared with other domains, for example wkjieneng.com, seeme.hu, hampsteadusa.com and two more.

These name servers are often deployed together with the name servers vasilii.ns.cloudflare.com, donna.ns.cloudflare.com, aspen.ns.cloudflare.com and theo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

meiling.ns.cloudflare.com carries IP addresses 108.162.194.254, 162.159.38.254 and 172.64.34.254, with 3 other addresses beyond those.

nash.ns.cloudflare.com carries IP addresses 108.162.193.209, 172.64.33.209 and 173.245.59.209, with 3 other addresses beyond those.