jcyc-edu.com - robtex.com

jcyc-edu.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:480b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:ad69🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.11Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.105🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamanda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamanda.ns.cloudflare.com
A2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamanda.ns.cloudflare.com
A108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
NScolin.ns.cloudflare.com
A2606:4700:58::a29f:2c4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A2803:f800:50::6ca2:c34b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolin.ns.cloudflare.com
A2a06:98c1:50::ac40:234b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolin.ns.cloudflare.com
A108.162.195.75🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A172.64.35.75🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.11, 172.67.173.105
IPv6 hints2606:4700:3034::6815:480b, 2606:4700:3036::ac43:ad69
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOAamanda.ns.cloudflare.comdns@cloudflare.com serial=2404178010

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=1782393205
rank #822321 globally
rank #366958 in the tld

Same first word

jcyc-edu.com

DNS History

8 records (6 active, 2 former)

NSamanda.ns.cloudflare.comcolin.ns.cloudflare.comA104.21.72.11172.67.173.1052606:4700:3034::6815:480b2606:4700:3036::ac43:ad692606:4700:3033::6815:480b2606:4700:3037::ac43:ad69
●NSamanda.ns.cloudflare.com2026-05-17 → 2026-06-25 · 2 obs
● 2026-05-17 03:38:38
● 2026-06-25 13:31:26
●NScolin.ns.cloudflare.com2026-05-17 → 2026-06-25 · 2 obs
● 2026-05-17 03:38:38
● 2026-06-25 13:31:26
●A104.21.72.112026-05-17 → 2026-06-25 · 2 obs
● 2026-05-17 03:38:38
● 2026-06-25 13:31:26
●A172.67.173.1052026-05-17 → 2026-06-25 · 2 obs
● 2026-05-17 03:38:38
● 2026-06-25 13:31:26
○A2606:4700:3033::6815:480b2026-05-17 → 2026-06-14 · 3 obs
● 2026-05-17 03:38:38
● 2026-06-14 21:26:04
○ 2026-06-25 13:31:26
●A2606:4700:3034::6815:480b2026-06-25 → 2026-06-25 · 2 obs
○ 2026-06-14 21:26:04
● 2026-06-25 13:31:26
●A2606:4700:3036::ac43:ad692026-06-25 → 2026-06-25 · 2 obs
○ 2026-06-14 21:26:04
● 2026-06-25 13:31:26
○A2606:4700:3037::ac43:ad692026-05-17 → 2026-06-14 · 3 obs
● 2026-05-17 03:38:38
● 2026-06-14 21:26:04
○ 2026-06-25 13:31:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
jcyc-edu.comamanda.ns.cloudflare.com, colin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.75

NS records: amanda.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcyc-edu.com (unsigned zone)

⏱️ Timing

Total: 96ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.173.105, 104.21.72.11
AAAA22606:4700:3034::6815:480b, 2606:4700:3036::ac43:ad69
NS2amanda.ns.cloudflare.com, colin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amanda.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jcyc-edu.com points to the four IP addresses 104.21.72.11, 172.67.173.105, 2606:4700:3034::6815:480b and 2606:4700:3036::ac43:ad69.

maratonadorio.com.br, xsportv-f4dbc1b523.xyz, cherryspinscasino.org and two other host names share IP numbers with jcyc-edu.com.

Name Servers

jcyc-edu.com is served by two delegated name servers, amanda.ns.cloudflare.com and colin.ns.cloudflare.com.

jcyc-edu.com uses the same name servers as several other domains — among them wshhscc.com, wlmqfcx.com, zbtls.com and two more.

The name servers of jcyc-edu.com overlap at least partially with those of other domains — among them 888hr.com, pasarjatiasih.my.id, fi-wallets-cdn-edge-secure.pro and two more.

The name servers noor.ns.cloudflare.com, laylah.ns.cloudflare.com and andy.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

amanda.ns.cloudflare.com carries IP addresses 108.162.192.63, 172.64.32.63 and 173.245.58.63, with 3 other addresses beyond those.

colin.ns.cloudflare.com carries IP addresses 108.162.195.75, 162.159.44.75 and 172.64.35.75, with 3 other addresses beyond those.