nccedu.com - robtex.com

nccedu.com

DNSSEC⚠️ Not signed
A2606:4700:10::6814:28a0🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:a61d🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.40.160Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.166.29🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrandall.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ceb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
A2803:f800:50::6ca2:c3eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandall.ns.cloudflare.com
A2a06:98c1:50::ac40:23eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrandall.ns.cloudflare.com
A108.162.195.235🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
A162.159.44.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
A172.64.35.235🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
NSsamara.ns.cloudflare.com
A2606:4700:50::a29f:26a0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A2803:f800:50::6ca2:c2a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsamara.ns.cloudflare.com
A2a06:98c1:50::ac40:22a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsamara.ns.cloudflare.com
A108.162.194.160🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A162.159.38.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A172.64.34.160🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
MXd208950.a.ess.uk.barracudanetworks.com ⭐
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
MXd208950.b.ess.uk.barracudanetworks.com(20)
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
TXT196cuac5k46f7n0s344o5f8qs0
TXT6gitbkm42joru2h77cp03c7g37
TXTBPL=7296216
TXTMS=ms69633017
TXTgoogle-site-verification=eP-XDtZ7ti4lXyArRE2uZBLxKwuYB9dcebIFypHpfzY
TXTm1kpkpq5nqcrfoi5qiavv7mgf8
TXTv=spf1 +a +ip4:103.14.214.23 +ip4:77.75.185.130 +ip4:77.75.185.134 +ip4:77.75...
TXTy83cdhtwy22wkwzpvrcphqcs5v6h2mpl
TXTzoho-verification=zb02303386.zmverify.zoho.eu
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.20.40.160, 172.66.166.29
IPv6 hints2606:4700:10::6814:28a0, 2606:4700:10::ac42:a61d
SOArandall.ns.cloudflare.comdns@cloudflare.com serial=2400169071

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=1775145022
rank #588256 globally
rank #266825 in the tld
WOT: SAFE (69/100)

Same first word

nccedu.com

Similar names

educcn.com
cnedcu.co.uk
cneduc.com
cncedu.com
cncedu.net
nceduc.cn

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSrandall.ns.cloudflare.comsamara.ns.cloudflare.comns0.clara.netns1.clara.netns2.clara.netMXd208950.a.ess.uk.barracudanetworks.comd208950.b.ess.uk.barracudanetworks.comeu-smtp-inbound-1.mimecast.comeu-smtp-inbound-2.mimecast.commail.nccedu.comA104.20.40.160172.66.166.292606:4700:10::6814:28a02606:4700:10::ac42:a61d195.8.66.177.75.185.130
○NSns0.clara.net2015-04-28 → 2017-05-09 · 4 obs
● 2015-04-28 01:25:50
● 2017-05-09 23:00:44
○ 2026-03-19 11:55:02
○ 2026-04-02 15:53:52
○NSns1.clara.net2015-04-28 → 2017-05-09 · 4 obs
● 2015-04-28 01:25:50
● 2017-05-09 23:00:44
○ 2026-03-19 11:55:02
○ 2026-04-02 15:53:52
○NSns2.clara.net2015-04-28 → 2017-05-09 · 4 obs
● 2015-04-28 01:25:50
● 2017-05-09 23:00:44
○ 2026-03-19 11:55:02
○ 2026-04-02 15:53:52
●NSrandall.ns.cloudflare.com2026-03-19 → 2026-04-02 · 3 obs
○ 2017-05-09 23:00:44
● 2026-03-19 11:55:02
● 2026-04-02 15:53:52
●NSsamara.ns.cloudflare.com2026-03-19 → 2026-04-02 · 3 obs
○ 2017-05-09 23:00:44
● 2026-03-19 11:55:02
● 2026-04-02 15:53:52
●MXd208950.a.ess.uk.barracudanetworks.com2026-03-19 → 2026-04-02 · 3 obs
○ 2017-05-09 23:00:44
● 2026-03-19 11:55:02
● 2026-04-02 15:53:52
●MXd208950.b.ess.uk.barracudanetworks.com2026-03-19 → 2026-04-02 · 3 obs
○ 2017-05-09 23:00:44
● 2026-03-19 11:55:02
● 2026-04-02 15:53:52
○MXeu-smtp-inbound-1.mimecast.com2016-11-27 → 2017-05-09 · 5 obs
○ 2016-04-20 21:04:42
● 2016-11-27 19:32:10
● 2017-05-09 23:00:44
○ 2026-03-19 11:55:02
○ 2026-04-02 15:53:52
○MXeu-smtp-inbound-2.mimecast.com2016-11-27 → 2017-05-09 · 5 obs
○ 2016-04-20 21:04:42
● 2016-11-27 19:32:10
● 2017-05-09 23:00:44
○ 2026-03-19 11:55:02
○ 2026-04-02 15:53:52
○MXmail.nccedu.com2015-04-28 → 2016-04-20 · 4 obs
● 2015-04-28 01:25:50
● 2016-04-20 21:04:42
○ 2016-11-27 19:32:10
○ 2026-04-02 15:53:52
●A104.20.40.1602026-03-19 → 2026-04-02 · 3 obs
○ 2017-05-09 23:00:44
● 2026-03-19 11:55:02
● 2026-04-02 15:53:52
●A172.66.166.292026-03-19 → 2026-04-02 · 3 obs
○ 2017-05-09 23:00:44
● 2026-03-19 11:55:02
● 2026-04-02 15:53:52
○A195.8.66.12017-05-09 → 2017-05-09 · 4 obs
○ 2016-11-27 19:32:10
● 2017-05-09 23:00:44
○ 2026-03-19 11:55:02
○ 2026-04-02 15:53:52
●A2606:4700:10::6814:28a02026-03-19 → 2026-04-02 · 3 obs
○ 2017-05-09 23:00:44
● 2026-03-19 11:55:02
● 2026-04-02 15:53:52
●A2606:4700:10::ac42:a61d2026-03-19 → 2026-04-02 · 3 obs
○ 2017-05-09 23:00:44
● 2026-03-19 11:55:02
● 2026-04-02 15:53:52
○A77.75.185.1302015-04-28 → 2016-11-27 · 4 obs
● 2015-04-28 01:25:50
● 2016-11-27 19:32:10
○ 2017-05-09 23:00:44
○ 2026-04-02 15:53:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nccedu.comsamara.ns.cloudflare.com, randall.ns.cloudflare.com12 records

✅ Authoritative Response

Server:162.159.44.235

NS records: samara.ns.cloudflare.com, randall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nccedu.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.166.29, 104.20.40.160
AAAA22606:4700:10::6814:28a0, 2606:4700:10::ac42:a61d
NS2randall.ns.cloudflare.com, samara.ns.cloudflare.com
MX2d208950.a.ess.uk.barracudanetworks.com (, d208950.b.ess.uk.barracudanetworks.com (
TXT9196cuac5k46f7n0s344o5f8qs0, 6gitbkm42joru2h77cp03c7g37...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1randall.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nccedu.com points to four IP numbers: 2606:4700:10::6814:28a0, 2606:4700:10::ac42:a61d, 104.20.40.160 and 172.66.166.29.

Other host names, for instance centralwcu.org.cdn.cloudflare.net, www.centralwcu.org.cdn.cloudflare.net, stackers.com, m.liverpool.no and forum.liverpool.no share IP numbers with nccedu.com.

Name Servers

Delegation for nccedu.com rests with two name servers, randall.ns.cloudflare.com and samara.ns.cloudflare.com.

nccedu.com uses the same name server setup as other domains, such as 4669222.com, ima-cytyf.online, blabberbug.com and lv587.com.

nccedu.com at least partially shares name servers with other domains, for instance heroesfirstfoundation.org, shenmadadatuyingyuan.com.cn, yongshibisaizhibozaixianguankan.com.cn, redboys.lu and nbazhibomianfeiguankangaoqingzhibo.com.cn.

these name servers are commonly used with tony.ns.cloudflare.com, carrera.ns.cloudflare.com and ullis.ns.cloudflare.com.

Host names with six IP numbers: randall.ns.cloudflare.com points to: 2606:4700:58::a29f:2ceb, 2803:f800:50::6ca2:c3eb, 2a06:98c1:50::ac40:23eb, 108.162.195.235, 162.159.44.235 and 172.64.35.235. samara.ns.cloudflare.com points to: 2606:4700:50::a29f:26a0, 2803:f800:50::6ca2:c2a0, 2a06:98c1:50::ac40:22a0, 108.162.194.160, 162.159.38.160 and 172.64.34.160.

Mail Servers

nccedu.com is handled by two mail servers: d208950.a.ess.uk.barracudanetworks.com and d208950.b.ess.uk.barracudanetworks.com.

Host names with three IP numbers: The host names d208950.a.ess.uk.barracudanetworks.com and d208950.b.ess.uk.barracudanetworks.com point to 18.133.136.186, 18.133.136.187 and 18.133.136.188. Host names that point to 18.133.136.186: d208950.a.ess.uk.barracudanetworks.com and d208950.b.ess.uk.barracudanetworks.com. Host names that point to 18.133.136.187: d208950.a.ess.uk.barracudanetworks.com and d208950.b.ess.uk.barracudanetworks.com. Host names that point to 18.133.136.188: d208950.a.ess.uk.barracudanetworks.com and d208950.b.ess.uk.barracudanetworks.com.