`tim.edu.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:16e4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:cf8e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.228^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.142^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aisha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aisha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aisha.ns.cloudflare.com`
		A	108.162.194.186^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	162.159.38.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	172.64.34.186^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
NS	`cullen.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cullen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cullen.ns.cloudflare.com`
		A	108.162.195.91^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	162.159.44.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	172.64.35.91^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`MS=446480D2A6A571789E8295C8735AC84A49D8C293`
TXT	`MS=ms76334766`
TXT	`google-site-verification=_uorA-KAxYnY0P8yeIFSdY4RXYZeWQVXFRt7Wte1J0A`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.228, 172.67.207.142
		IPv6 hints	2606:4700:3035::6815:16e4, 2606:4700:3036::ac43:cf8e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`aisha.ns.cloudflare.com`dns@cloudflare.com serial=2403585730

`edu.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2018564748

Subdomains

auto.tim.edu.vn

crm.tim.edu.vn

Same first word

tim.uk.com

tim.engineering

tim.pl

tim.pe

tim.com.mk

tim.name

tim.ba

tim.st

tim.work

tim.com

tim.us

tim.kim

tim.io

tim.se

tim.su

tim.ly

tim.cat

tim.cab

tim.run

tim.bz

tim.edu.vn

tim.uz

tim.co.nl

tim.no

tim.ovh

tim.photography

tim.de

tim.ws

tim.kitchen

tim.id.au

tim.jp

tim.com.vc

tim.com.br

tim.in.ua

tim.team

tim.or.kr

tim.me

tim.coffee

tim.org.br

tim.info

tim.ro

tim.be

tim.church

tim.vu

tim.dog

tim.travel

tim.email

tim.eu

tim.my.id

tim.com.pt

tim.com.ve

tim.wine

tim.money

tim.glass

tim.lt

tim.school

tim.ski

tim.city

tim.mine.nu

tim.loans

tim.co.il

tim.fi

tim.it.com

tim.net.pl

tim.co.at

tim.za.net

tim.blog

tim.lu

tim.rs

tim.vision

tim.land

tim.services

tim.today

tim.it

tim.app

tim.com.pl

tim.com.ph

tim.com.ru

tim.life

tim.ag

tim.tv

tim.im

tim.la

tim.org.tr

tim.kiev.ua

tim.cx

tim.solutions

tim.at

tim.cz

tim.asia

tim.dk

tim.net.ua

tim.net

tim.dj

tim.co.ua

tim.domains

tim.world

tim.bg

tim.store

tim.org.uk

Similar names

mit.ac.ir

mti.com

mti.be

mti.kz

mit.ltd

mit.krakow.pl

mti.nu

mit.lu

mti.org

tmi.es

mit.com.tw

imt.cn

mti.institute

imt.bz

tmi.edu.vn

mit.gov.tr

itm.com.do

itm.de

mit

itm.co.za

mti.ua

imt.org.br

itm.co.nz

mti.one

mit.to

mit.tv

tmi.com.tn

itm.mx

itm.lv

itm.lc

tmi.com.mx

itm.im

mti.bz

tmi.to

itm.sc

imt.nyc

itm.studio

mit.vn

mit.asia

itm.net.br

itm.shiksha

imt.ac.ae

imt.pt

mti.pt

mti.tj

imt.us

mti.su

imt.digital

mit.net

mti.gov.eg

imt.dk

mit.school

tmi.pl

itm.com.hk

imt.li

itm.az

itm.gt

itm.edu.vn

mit.cz

itm.vn

itm.direct

imt.org.uk

mit.world

tmi.rs

mit.co.nz

mti.gob.ni

mti.ac.ir

mti.ne.jp

imt.company

mit.dk

itm.pl

imt.si

imt.ua

tmi.news

mit.ch

itm.kitchen

mit.info.tr

tmi.rentals

itm.com.es

DNS History

11 records (11 active, 0 former)

●NSaisha.ns.cloudflare.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●NScullen.ns.cloudflare.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●MXalt1.aspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●MXalt2.aspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●MXalt3.aspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●MXalt4.aspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●MXaspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●A104.21.22.2282026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●A172.67.207.1422026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●A2606:4700:3035::6815:16e42026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

●A2606:4700:3036::ac43:cf8e2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 20:07:52
● 2026-05-09 18:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
tim.edu.vn	aisha.ns.cloudflare.com, cullen.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.186

NS records: aisha.ns.cloudflare.com, cullen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.142, 104.21.22.228`
AAAA	2	`2606:4700:3035::6815:16e4, 2606:4700:3036::ac43:cf8e`
NS	2	`aisha.ns.cloudflare.com, cullen.ns.cloudflare.com`
MX	5	`ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...`
TXT	3	`MS=446480D2A6A571789E8295C8735AC84A49D8C, MS=ms76334766...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aisha.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

tim.edu.vn is a parent of auto.tim.edu.vn and crm.tim.edu.vn.

IP Addresses

Four IP numbers are pointed to by tim.edu.vn: 2606:4700:3035::6815:16e4, 2606:4700:3036::ac43:cf8e, 104.21.22.228 and 172.67.207.142.

other host names including asiaexpress.lt, maine-art.com, tomasbelada.com, i18888.com and robertmoorechristmastown.com share IP numbers with tim.edu.vn.

Name Servers

tim.edu.vn is delegated to two name servers aisha.ns.cloudflare.com and cullen.ns.cloudflare.com.

tim.edu.vn shares the same name server setup as other domains, for instance csb-bh.com, bibleya.com, idosgames.ru, buythiscoinbtc.com and pzymo.buzz.

tim.edu.vn at least partially shares name servers with other domains, for instance haryanasldc.org, 338111.com, queensuhe.com, topetra.com and yarshow.ru.