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jscredu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:a4db🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:afd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.253Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.219🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelinore.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A2803:f800:50::6ca2:c099🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelinore.ns.cloudflare.com
A2a06:98c1:50::ac40:2099🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelinore.ns.cloudflare.com
A108.162.192.153🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A172.64.32.153🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A173.245.58.153🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
NSterin.ns.cloudflare.com
A2606:4700:58::adf5:3bec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
A2803:f800:50::6ca2:c1ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRterin.ns.cloudflare.com
A2a06:98c1:50::ac40:21ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRterin.ns.cloudflare.com
A108.162.193.236🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
A172.64.33.236🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
A173.245.59.236🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.253, 172.67.164.219
IPv6 hints2606:4700:3032::ac43:a4db, 2606:4700:3033::6815:afd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOAelinore.ns.cloudflare.comdns@cloudflare.com serial=2408228139

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=1786720224
rank #898821 globally
rank #380844 in the tld

Same first word

jscredu.com

Similar names

sjcredu.com
djcruse.com

DNS History

9 records (6 active, 3 former)

NSelinore.ns.cloudflare.comterin.ns.cloudflare.comns1.dns.comns2.dns.comA104.21.10.253172.67.164.2192606:4700:3032::ac43:a4db2606:4700:3033::6815:afd192.186.45.114
●NSelinore.ns.cloudflare.com2026-08-14 → 2026-08-14 · 2 obs
○ 2026-06-15 14:55:40
● 2026-08-14 15:40:00
○NSns1.dns.com2026-05-22 → 2026-06-15 · 3 obs
● 2026-05-22 07:07:04
● 2026-06-15 14:55:40
○ 2026-08-14 15:40:00
○NSns2.dns.com2026-05-22 → 2026-06-15 · 3 obs
● 2026-05-22 07:07:04
● 2026-06-15 14:55:40
○ 2026-08-14 15:40:00
●NSterin.ns.cloudflare.com2026-08-14 → 2026-08-14 · 2 obs
○ 2026-06-15 14:55:40
● 2026-08-14 15:40:00
●A104.21.10.2532026-08-14 → 2026-08-14 · 2 obs
○ 2026-06-15 14:55:40
● 2026-08-14 15:40:00
●A172.67.164.2192026-08-14 → 2026-08-14 · 2 obs
○ 2026-06-15 14:55:40
● 2026-08-14 15:40:00
○A192.186.45.1142026-05-22 → 2026-06-15 · 3 obs
● 2026-05-22 07:07:04
● 2026-06-15 14:55:40
○ 2026-08-14 15:40:00
●A2606:4700:3032::ac43:a4db2026-08-14 → 2026-08-14 · 2 obs
○ 2026-06-15 14:55:40
● 2026-08-14 15:40:00
●A2606:4700:3033::6815:afd2026-08-14 → 2026-08-14 · 2 obs
○ 2026-06-15 14:55:40
● 2026-08-14 15:40:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jscredu.comelinore.ns.cloudflare.com, terin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.236

NS records: elinore.ns.cloudflare.com, terin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jscredu.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.164.219, 104.21.10.253
AAAA22606:4700:3033::6815:afd, 2606:4700:3032::ac43:a4db
NS2elinore.ns.cloudflare.com, terin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elinore.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jscredu.com resolves to four IP addresses: 104.21.10.253, 172.67.164.219, 2606:4700:3032::ac43:a4db and 2606:4700:3033::6815:afd.

daifangs.com, cyprus(0x787878)finder.com, nuviraelostiq.com plus two other host names have IP numbers in common with jscredu.com.

Name Servers

jscredu.com uses two name servers for its delegation: elinore.ns.cloudflare.com and terin.ns.cloudflare.com.

The name server configuration of jscredu.com is shared with other domains, for instance cgyony.com, ipeduk.org, ne.at and two others.

jscredu.com partially shares its NS delegation with several other domains, including magenta.technology, pobeda-mf.ru, influencersgonewild1.com and two others.

These name servers are regularly seen alongside julio.ns.cloudflare.com and cullen.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

Hostname elinore.ns.cloudflare.com directs to 108.162.192.153, 172.64.32.153 and 173.245.58.153 along with 3 other IP addresses.

Hostname terin.ns.cloudflare.com directs to 108.162.193.236, 172.64.33.236 and 173.245.59.236 along with 3 other IP addresses.