educrm.vn - robtex.com

educrm.vn

DNSSEC⚠️ Not signed
A51.79.169.149🇸🇬 OVH51.79.128.0/17 Hosting route
PTRip149.ip-51-79-169.net
NSamir.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamir.ns.cloudflare.com
A2803:f800:50::6ca2:c13e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamir.ns.cloudflare.com
A2a06:98c1:50::ac40:213e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamir.ns.cloudflare.com
A108.162.193.62🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamir.ns.cloudflare.com
A172.64.33.62🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamir.ns.cloudflare.com
A173.245.59.62🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamir.ns.cloudflare.com
NStani.ns.cloudflare.com
A2606:4700:50::adf5:3ae0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtani.ns.cloudflare.com
A2803:f800:50::6ca2:c0e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtani.ns.cloudflare.com
A2a06:98c1:50::ac40:20e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtani.ns.cloudflare.com
A108.162.192.224🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtani.ns.cloudflare.com
A172.64.32.224🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtani.ns.cloudflare.com
A173.245.58.224🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtani.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXmail.educrm.vn(10)
A51.79.169.149🇸🇬 OVH51.79.128.0/17 Hosting route
PTRip149.ip-51-79-169.net
TXTgoogle-site-verification=Sn-EI7o8bOjxbp0QtdveiO9UQfNzbzeUD_i6iZadSrk
TXTgoogle-site-verification=nVIg-SZduK-uGxbTcWsRGrSeHIvK2VYo-VlACLlp_ew
TXTv=spf1 a mx ~all
SOAamir.ns.cloudflare.comdns@cloudflare.com serial=2399536769

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030578163

Subdomains

mail.educrm.vn

Same first word

educrm.vn
educrm.ru
educrm.in
educrm.com
educrm.net
educrm.ch

Similar names

druemc.com
curemd.com
mrduce.com
curmed.com
redcum.com
credum.se
cuderm.co.uk
rcudem.com
cuderm.com
mudrec.info
mdcure.com
ucderm.de
decrum.com
mrcedu.com
dercum.com
curmed.de
ducrem.com
curemd.us
credum.com
cedrum.eu
medcur.com
crudem.org
decrum.fr
cedrum.se
curmed.info
curemd.net
curemd.co.za
mudrec.net
curemd.co
murdec.com
dercum.blogspot.com
crmedu.com
mudrec.us
rmcedu.com
dumerc.info
merudc.go.tz
curemd.org
dercum.org
dumerc.net
rcmedu.com
cmredu.com
curmed.ch
credum.cz
mercud.info
cedrum.com
crmedu.com.br
redmuc.de
mcredu.com
rcmedu.net

DNS History

9 records (9 active, 0 former)

NSamir.ns.cloudflare.comtani.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.educrm.vnA51.79.169.149
●NSamir.ns.cloudflare.com2026-02-22 → 2026-03-24 · 2 obs
● 2026-02-22 22:02:06
● 2026-03-24 14:10:04
●NStani.ns.cloudflare.com2026-02-22 → 2026-03-24 · 2 obs
● 2026-02-22 22:02:06
● 2026-03-24 14:10:04
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-03-24 · 2 obs
● 2026-02-22 22:02:06
● 2026-03-24 14:10:04
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-03-24 · 2 obs
● 2026-02-22 22:02:06
● 2026-03-24 14:10:04
●MXaspmx.l.google.com2026-02-22 → 2026-03-24 · 2 obs
● 2026-02-22 22:02:06
● 2026-03-24 14:10:04
●MXaspmx2.googlemail.com2026-02-22 → 2026-03-24 · 2 obs
● 2026-02-22 22:02:06
● 2026-03-24 14:10:04
●MXaspmx3.googlemail.com2026-02-22 → 2026-03-24 · 2 obs
● 2026-02-22 22:02:06
● 2026-03-24 14:10:04
●MXmail.educrm.vn2026-02-22 → 2026-03-24 · 2 obs
● 2026-02-22 22:02:06
● 2026-03-24 14:10:04
●A51.79.169.1492026-02-22 → 2026-03-24 · 2 obs
● 2026-02-22 22:02:06
● 2026-03-24 14:10:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnh.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn, f.dns-servers.vn...-
educrm.vnamir.ns.cloudflare.com, tani.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.62

NS records: amir.ns.cloudflare.com, tani.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educrm.vn (unsigned zone)

⏱️ Timing

Total: 1163ms | Queries: -

📄 Records

TypeCountSample Data
A151.79.169.149
NS2amir.ns.cloudflare.com, tani.ns.cloudflare.com
MX6aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT3google-site-verification=Sn-EI7o8bOjxbp0, google-site-verification=nVIg-SZduK-uGxb...
SOA1amir.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

educrm.vn is the parent of mail.educrm.vn.

IP Addresses

educrm.vn points to a single IP number: 51.79.169.149.

other host names for instance taimuihongonline.com, bos-ns1.bos.duhocanh.org, duhocthailan.com, mail.duhocphuongnam.com and bos1-mail.domains.duhocanh.org share IP numbers with educrm.vn.

Name Servers

educrm.vn is delegated to two name servers: amir.ns.cloudflare.com and tani.ns.cloudflare.com.

educrm.vn shares the same name server setup as other domains, for example obezo.com, hoctiengduc.com, cachtrangdiem.com, duhocphap.com and wsasvbs-app.org.

educrm.vn at least partially shares name servers with other domains, for instance chevychasepavilion.com, dicasbeachtennis.com, wabanasolutions.com, new-varifocal-lenses.com and extbdsm.com.

Host names with six IP numbers:

amir.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3e, 2803:f800:50::6ca2:c13e, 2a06:98c1:50::ac40:213e, 108.162.193.62, 172.64.33.62 and 173.245.59.62; tani.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae0, 2803:f800:50::6ca2:c0e0, 2a06:98c1:50::ac40:20e0, 108.162.192.224, 172.64.32.224 and 173.245.58.224.

Mail Servers

educrm.vn is handled by six mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, mail.educrm.vn, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

educrm.vn shares mail servers with other domains at least partially, including cortacontas.com.br, ns500724.ns500737.ns500737.ns500737.ns500599.ns500737.ns500599.ns500737.ns500724.ns500583.ns500583.ns500599.yummyflingsfinder.com, slaneirishwhiskey.com, bank360.hu and greenandvibrant.com.

these mail servers are often used with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26.

aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c08::1b and 142.251.163.27.

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26.

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

Host names with one IP number:

mail.educrm.vn points to: 51.79.169.149.

Host names that point to 108.177.123.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.