eec.edu.vn - robtex.com

eec.edu.vn

DNSSEC⚠️ Not signed
A103.21.220.41🇭🇰 LEASEWEB-APAC-HKG-10103.21.220.0/24 Hawk Host Inc. 710 Tower St South PO Box 50081
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
NSluke.ns.cloudflare.com
A2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluke.ns.cloudflare.com
A2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluke.ns.cloudflare.com
A108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
MXhkg103.hawkhost.com ⭐
A172.96.185.136🇭🇰 LEASEWEB-APAC-HKG-10172.96.185.0/24 Hawk Host Inc. 710 Tower St South PO Box 50081 Fergus ON N1M 2R0 Canada
TXTv=spf1 +mx +a +ip4:103.21.220.41 +include:_spf.arandomserver.com ~all
SOAcortney.ns.cloudflare.comdns@cloudflare.com serial=2403134070

edu.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2018562879

Subdomains

www.eec.edu.vn
webmail.eec.edu.vn
mail.eec.edu.vn

Same first word

eec.dz
eec.net.cn
eec.im
eec.company
eec.cn
eec.pl
eec.uk.com
eec.me
eec.info
eec.agency
eec.edu.za
eec.com.lb
eec.kz
eec.co.kr
eec.co.nz
eec.vn
eec.mobi
eec.us
eec.one
eec.at
eec.ltd
eec.co
eec.ru
eec.lv
eec.systems
eec.co.uk
eec.co.th
eec.rs
eec.ms
eec.nl
eec.org
eec.expert
eec.org.au
eec.news
eec.cl
eec.com.tw
eec.com
eec.hu
eec.nc
eec.tokyo
eec.email
eec.support
eec.edu.vn
eec.com.pk
eec.it
eec.sa.com
eec.so
eec.com.et
eec.services
eec.fr
eec.be
eec.in
eec.com.au
eec.com.co
eec.asia
eec.com.sg
eec.mn
eec.co.jp
eec.com.tr
eec.edu.sa
eec.de
eec.ee
eec.net
eec.co.sz
eec.co.il
eec.co.in
eec.com.sa
eec.lt
eec.com.vn
eec.gov.na

Similar names

ece.fashion
ece.com.ua
ece.eu
cee.info
cee.org.br
ece.rs
ece.uk.com
cee.de
cee.services
ece.fr
ece.events
cee.com.vn
ece.ne.jp
cee.guru
cee.pt
cee.pl
ece.ci
cee.mt.gov.br
cee.su
cee.com.pl
cee.elk.pl
cee.moe
cee.ap.gov.br
cee.coop
cee.com.cn
cee.fr
cee.be
ece.com.vn
cee.org
ece.co.uk
ece.co.za
cee.pr.gov.br
ece.ventures
cee.digital
ece.jp
ece.ru
ece.fi
ece.cc
cee.it
ece.experts-comptables.fr
cee.email
ece.pl
ece.gov.mo
ece.center
cee.waw.pl
ece.se
cee.org.ec
cee.com.ua
cee.sc.gov.br
cee.cn
cee.net
ece.ch
ece.org
ece.institute
cee.edu.cn
cee.rn.gov.br
cee.rr.gov.br
ece.uk
cee.at
cee.im
cee.jp
cee.uk.com
cee.gob.ec
ece.com
ece.biz
cee.edu.mx
ece.place
cee.ce.gov.br
ece.com.tw
ece.photography
cee.us
cee.buzz
ece.nl
cee.com.au
cee.hu
ece.com.tr
ece.cn
cee.lt
cee.net.pl
cee.cat
ece.de
cee.gal
cee.academy
ece.net
ece.at
cee.hr
cee.lu
ece.cz
cee.com
cee.com.tw
cee.se.gov.br
ece.to
cee.tn
cee.org.uk
cee.pb.gov.br
ece.co.nz
ece.dk
cee.pe.gov.br
cee.com.tr
ece.co
ece.pt
cee.rj.gov.br
ece.ee
ece.coop
ece.me
ece.com.my
cee.sk
cee.vn
ece.sk
ece.ca
ece.ws
ece.info
cee.ca
cee.nl
cee.eu
ece.re
ece.us
ece.lu
ece.ge
cee.go.gov.br
cee.ru
cee.no
cee.gov.pr
ece.gmbh
ece.edu.vn

DNS History

10 records (4 active, 6 former)

20192020202120222023202420252026NScortney.ns.cloudflare.comluke.ns.cloudflare.comns1.sdns.vnns2.sdns.vnns3.sdns.vnns4.sdns.vnns5.sdns.vnMXhkg103.hawkhost.comA103.21.220.41125.212.243.110
●NScortney.ns.cloudflare.com2026-04-30 → 2026-05-01 · 3 obs
○ 2018-05-18 07:51:34
● 2026-04-30 23:27:28
● 2026-05-01 23:27:52
●NSluke.ns.cloudflare.com2026-04-30 → 2026-05-01 · 3 obs
○ 2018-05-18 07:51:34
● 2026-04-30 23:27:28
● 2026-05-01 23:27:52
○NSns1.sdns.vn2018-05-18 → 2018-05-18 · 3 obs
● 2018-05-18 07:51:34
○ 2026-04-30 23:27:28
○ 2026-05-01 23:27:52
○NSns2.sdns.vn2018-05-18 → 2018-05-18 · 3 obs
● 2018-05-18 07:51:34
○ 2026-04-30 23:27:28
○ 2026-05-01 23:27:52
○NSns3.sdns.vn2018-05-18 → 2018-05-18 · 3 obs
● 2018-05-18 07:51:34
○ 2026-04-30 23:27:28
○ 2026-05-01 23:27:52
○NSns4.sdns.vn2018-05-18 → 2018-05-18 · 3 obs
● 2018-05-18 07:51:34
○ 2026-04-30 23:27:28
○ 2026-05-01 23:27:52
○NSns5.sdns.vn2018-05-18 → 2018-05-18 · 3 obs
● 2018-05-18 07:51:34
○ 2026-04-30 23:27:28
○ 2026-05-01 23:27:52
●MXhkg103.hawkhost.com2026-04-30 → 2026-05-01 · 2 obs
● 2026-04-30 23:27:28
● 2026-05-01 23:27:52
●A103.21.220.412026-04-30 → 2026-05-01 · 3 obs
○ 2018-05-18 07:51:34
● 2026-04-30 23:27:28
● 2026-05-01 23:27:52
○A125.212.243.1102018-05-18 → 2018-05-18 · 3 obs
● 2018-05-18 07:51:34
○ 2026-04-30 23:27:28
○ 2026-05-01 23:27:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
eec.edu.vnluke.ns.cloudflare.com, cortney.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eec.edu.vn (unsigned zone)

⏱️ Timing

Total: 1646ms | Queries: -

📄 Records

TypeCountSample Data
A1103.21.220.41
NS2cortney.ns.cloudflare.com, luke.ns.cloudflare.com
MX1hkg103.hawkhost.com (pri: 0)
TXT1v=spf1 +mx +a +ip4:103.21.220.41 +includ
SOA1cortney.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

eec.edu.vn is the parent of www.eec.edu.vn, webmail.eec.edu.vn and mail.eec.edu.vn.

IP Addresses

eec.edu.vn resolves to one IP number: 103.21.220.41.

other host names including coconsilk.com, asuny.vn, cechatinh.edu.vn, webmail.eec.edu.vn and 90000.com.vn share IP numbers with eec.edu.vn.

Name Servers

eec.edu.vn is delegated to two name servers cortney.ns.cloudflare.com and luke.ns.cloudflare.com.

eec.edu.vn shares the same name server setup as other domains, for instance gogetfirst.com, dsp-syria.org, metalmagazine.eu, jlchandler.com and shapeshifter.design.

eec.edu.vn at least partially shares name servers with other domains, for instance confettisaas.com, dmnrhbulw.fun, skrdnjs365.top, emzk-edu.com and 1xbet-wog.top.

these name servers are commonly used alongside kate.ns.cloudflare.com.

Host names with six IP numbers:

Host name cortney.ns.cloudflare.com points to: 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87.

Host name luke.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200.

Mail Servers

eec.edu.vn is handled by a single mail server, hkg103.hawkhost.com.

hkg103.hawkhost.com resolves to IP 172.96.185.136.