educron.com - dns.ninja

educron.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8483🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4d7🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.215Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.131🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbeau.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A2803:f800:50::6ca2:c149🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbeau.ns.cloudflare.com
A2a06:98c1:50::ac40:2149🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbeau.ns.cloudflare.com
A108.162.193.73🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A172.64.33.73🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A173.245.59.73🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
NScortney.ns.cloudflare.com
A2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcortney.ns.cloudflare.com
A2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcortney.ns.cloudflare.com
A108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
MXmail.educron.com ⭐
A172.93.104.183🇺🇸 RELIABLESITENET-1172.93.104.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States
PTRserver.veerithost.com
TXTv=spf1 a mx ip4:172.93.104.183 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.215, 172.67.132.131
IPv6 hints2606:4700:3031::ac43:8483, 2606:4700:3035::6815:4d7
SOAbeau.ns.cloudflare.comdns@cloudflare.com serial=2410402976

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=1785582307

Subdomains

mail.educron.com

Same first word

educron.com

Similar names

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eurocdn.net
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educorn.com
cuerdon.com
runcode.ninja
runcode.win
eucnord.dk
coderun.ca
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runcode.blue
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curendo.com
coderun.tech
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coderun.net
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urdecon.es
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coderun.in
uncoder.name
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uncorde.com

DNS History

17 records (7 active, 10 former)

2017201820192020202120222023202420252026NSbeau.ns.cloudflare.comcortney.ns.cloudflare.comclay.ns.cloudflare.commay.ns.cloudflare.comMXmail.educron.comA104.21.4.215172.67.132.1312606:4700:3031::ac43:84832606:4700:3035::6815:4d7104.27.172.73104.27.173.73104.28.20.72104.28.21.722400:cb00:2048:1::681b:ac492400:cb00:2048:1::681b:ad492606:4700:3030::681c:14482606:4700:3031::681c:1548
●NSbeau.ns.cloudflare.com2020-02-12 → 2026-08-01 · 3 obs
○ 2017-04-05 16:49:40
● 2020-02-12 06:27:22
● 2026-08-01 11:30:22
○NSclay.ns.cloudflare.com2016-08-21 → 2017-04-05 · 4 obs
● 2016-08-21 10:09:48
● 2017-04-05 16:49:40
○ 2020-02-12 06:27:22
○ 2026-08-01 11:30:22
●NScortney.ns.cloudflare.com2020-02-12 → 2026-08-01 · 3 obs
○ 2017-04-05 16:49:40
● 2020-02-12 06:27:22
● 2026-08-01 11:30:22
○NSmay.ns.cloudflare.com2016-08-21 → 2017-04-05 · 4 obs
● 2016-08-21 10:09:48
● 2017-04-05 16:49:40
○ 2020-02-12 06:27:22
○ 2026-08-01 11:30:22
●MXmail.educron.com2026-02-28 → 2026-08-01 · 2 obs
● 2026-02-28 11:39:50
● 2026-08-01 11:30:22
●A104.21.4.2152026-02-28 → 2026-08-01 · 3 obs
○ 2020-02-12 06:27:22
● 2026-02-28 11:39:50
● 2026-08-01 11:30:22
○A104.27.172.732016-08-21 → 2017-04-05 · 4 obs
● 2016-08-21 10:09:48
● 2017-04-05 16:49:40
○ 2020-02-12 06:27:22
○ 2026-08-01 11:30:22
○A104.27.173.732016-08-21 → 2017-04-05 · 4 obs
● 2016-08-21 10:09:48
● 2017-04-05 16:49:40
○ 2020-02-12 06:27:22
○ 2026-08-01 11:30:22
○A104.28.20.722020-02-12 → 2020-02-12 · 4 obs
○ 2017-04-05 16:49:40
● 2020-02-12 06:27:22
○ 2026-02-28 11:39:50
○ 2026-08-01 11:30:22
○A104.28.21.722020-02-12 → 2020-02-12 · 4 obs
○ 2017-04-05 16:49:40
● 2020-02-12 06:27:22
○ 2026-02-28 11:39:50
○ 2026-08-01 11:30:22
●A172.67.132.1312026-02-28 → 2026-08-01 · 3 obs
○ 2020-02-12 06:27:22
● 2026-02-28 11:39:50
● 2026-08-01 11:30:22
○A2400:cb00:2048:1::681b:ac492017-04-05 → 2017-04-05 · 4 obs
○ 2016-08-21 10:09:48
● 2017-04-05 16:49:40
○ 2020-02-12 06:27:22
○ 2026-08-01 11:30:22
○A2400:cb00:2048:1::681b:ad492017-04-05 → 2017-04-05 · 4 obs
○ 2016-08-21 10:09:48
● 2017-04-05 16:49:40
○ 2020-02-12 06:27:22
○ 2026-08-01 11:30:22
○A2606:4700:3030::681c:14482020-02-12 → 2020-02-12 · 4 obs
○ 2017-04-05 16:49:40
● 2020-02-12 06:27:22
○ 2026-02-28 11:39:50
○ 2026-08-01 11:30:22
○A2606:4700:3031::681c:15482020-02-12 → 2020-02-12 · 4 obs
○ 2017-04-05 16:49:40
● 2020-02-12 06:27:22
○ 2026-02-28 11:39:50
○ 2026-08-01 11:30:22
●A2606:4700:3031::ac43:84832026-02-28 → 2026-08-01 · 3 obs
○ 2020-02-12 06:27:22
● 2026-02-28 11:39:50
● 2026-08-01 11:30:22
●A2606:4700:3035::6815:4d72026-02-28 → 2026-08-01 · 3 obs
○ 2020-02-12 06:27:22
● 2026-02-28 11:39:50
● 2026-08-01 11:30:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
educron.comcortney.ns.cloudflare.com, beau.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.73

NS records: cortney.ns.cloudflare.com, beau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educron.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.215, 172.67.132.131
AAAA22606:4700:3031::ac43:8483, 2606:4700:3035::6815:4d7
NS2beau.ns.cloudflare.com, cortney.ns.cloudflare.com
MX1mail.educron.com (pri: 10)
TXT1v=spf1 a mx ip4:172.93.104.183 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1beau.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

educron.com is the parent zone for mail.educron.com.

IP Addresses

educron.com has four IP addresses: 104.21.4.215, 172.67.132.131, 2606:4700:3031::ac43:8483 and 2606:4700:3035::6815:4d7.

aisladasherramientas.com, everlastingbeauty.co, www.jtpaintball.com and two other host names share IP numbers with educron.com.

Name Servers

educron.com uses two name servers for its delegation: beau.ns.cloudflare.com and cortney.ns.cloudflare.com.

educron.com uses the same name servers as several other domains — among them utterharvestbooking.pro, mcgean.com, adriaticdigital.site and two more.

educron.com partially shares its NS delegation with several other domains, including mycommunitymidwife.com.au, actualidadpolitica.com.co, musikum.at and two others.

These name servers are regularly seen alongside brett.ns.cloudflare.com and jule.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

Hostname beau.ns.cloudflare.com directs to 108.162.193.73, 172.64.33.73 and 173.245.59.73 along with 3 other IP addresses.

Hostname cortney.ns.cloudflare.com directs to 108.162.192.87, 172.64.32.87 and 173.245.58.87 along with 3 other IP addresses.

Mail Servers

Mail for educron.com is handled by a single mail server, mail.educron.com.

mail.educron.com directs to just one IP number, 172.93.104.183.