schoolbase.vn - robtex.com

schoolbase.vn

DNSSEC⚠️ Not signed
A14.232.166.111πŸ‡»πŸ‡³ VTN-114.232.160.0/20 VNPT-Net
PTRstatic.vnpt.vn
NScoco.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a68πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A2803:f800:50::6ca2:c068πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoco.ns.cloudflare.com
A2a06:98c1:50::ac40:2068πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcoco.ns.cloudflare.com
A108.162.192.104πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A172.64.32.104πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A173.245.58.104πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
NScody.ns.cloudflare.com
A2606:4700:58::adf5:3b6bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A2803:f800:50::6ca2:c16bπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcody.ns.cloudflare.com
A2a06:98c1:50::ac40:216bπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcody.ns.cloudflare.com
A108.162.193.107πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A172.64.33.107πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A173.245.59.107πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
MXmxa.mailgun.org ⭐
A34.149.254.5πŸ‡ΊπŸ‡Έ Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.36.182.139πŸ‡ΊπŸ‡Έ Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
TXTv=spf1 include:mailgun.org ~all
SOAcoco.ns.cloudflare.comdns@cloudflare.com serial=2403938210

vn

DNSSECπŸ”’ 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=2030756287

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NScoco.ns.cloudflare.comcody.ns.cloudflare.comMXmxa.mailgun.orgmxb.mailgun.orgA14.232.166.111
●NScoco.ns.cloudflare.com2026-05-01 β†’ 2026-05-11 Β· 2 obs
● 2026-05-01 08:11:18
● 2026-05-11 00:10:58
●NScody.ns.cloudflare.com2026-05-01 β†’ 2026-05-11 Β· 2 obs
● 2026-05-01 08:11:18
● 2026-05-11 00:10:58
●MXmxa.mailgun.org2026-05-01 β†’ 2026-05-11 Β· 2 obs
● 2026-05-01 08:11:18
● 2026-05-11 00:10:58
●MXmxb.mailgun.org2026-05-01 β†’ 2026-05-11 Β· 2 obs
● 2026-05-01 08:11:18
● 2026-05-11 00:10:58
●A14.232.166.1112026-05-01 β†’ 2026-05-11 Β· 2 obs
● 2026-05-01 08:11:18
● 2026-05-11 00:10:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
schoolbase.vncody.ns.cloudflare.com, coco.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.107

NS records: cody.ns.cloudflare.com, coco.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolbase.vn (unsigned zone)

⏱️ Timing

Total: 916ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A114.232.166.111
NS2coco.ns.cloudflare.com, cody.ns.cloudflare.com
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)
TXT1v=spf1 include:mailgun.org ~all
SOA1coco.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

schoolbase.vn resolves to a single IP: 14.232.166.111.

Other host names, for instance webhook-vitest.workdone.vn, htech.workdone.vn, mail.elearning.net.vn, doanxem.com and www.esdvietnam.com share IP numbers with schoolbase.vn.

Name Servers

schoolbase.vn has two name servers: coco.ns.cloudflare.com and cody.ns.cloudflare.com.

schoolbase.vn shares the same name server setup as other domains, for example agencereneoltra.com, k53.org, pif.me, letsdice.com and tipobet365.com.

schoolbase.vn shares some name servers with other domains, for example maturegranny.org, aietftoken.com, 703ii.com, aceinternational.com.sg and pianodebiti.it.

These name servers are often used together with ernest.ns.cloudflare.com, lucy.ns.cloudflare.com and ken.ns.cloudflare.com.

Host names with six IP numbers: coco.ns.cloudflare.com points to: 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104; cody.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b, 108.162.193.107, 172.64.33.107 and 173.245.59.107.

Mail Servers

schoolbase.vn is served by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

schoolbase.vn shares the mail server setup with other domains, for example timsbrannan.com, djparslow.com, slimq.life, acefrye.com and oldpapis.com.

schoolbase.vn shares some mail servers with other domains, at least partially; for instance rothmanfurniturestores.net, addesso.net, uon.com.au, repvideo.net and baileyscbd.com.

Host names with a single IP:

mxa.mailgun.org points to 34.149.254.5

mxb.mailgun.org points to 34.36.182.139