`mail.cuonghai.com`

CNAME	`ghs.google.com`
DNSSEC	⚠️ Not signed
A	2a00:1450:4009:c15::79^{🇬🇧 Google2a00:1450:4009::/48}
		PTR	`uv-in-f121.1e100.net`
A	142.251.29.121^{🇺🇸 Google142.251.29.0/24}

`cuonghai.com`

	DNSSEC	⚠️ Not signed
	A	45.118.147.105^{🇻🇳 LVSOFT-AS-VN45.118.144.0/22 LVSOFT-VN}
	NS	`ns1.matbao.vn` ⭐ ⚠️ Not in parent delegation
	NS	`ns-bak.matbao.com` ⚠️ Not in parent delegation
	NS	`ns1.matbao.com` ⚠️ Not in zone NS records
	NS	`ns2.matbao.com` ⚠️ Not in zone NS records
	NS	`ns2.matbao.vn` ⚠️ Not in parent delegation
	MX	`aspmx.l.google.com` ⭐
	MX	`mail.cuonghai.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
	MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
	MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
	MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
	TXT	`v=spf1 -all`
	SOA	`ns1.matbao.vn`admin@matbao.com 2025-12-22 #1

MX for

cuonghai.com

Same first word

mail.gov.zw

mail.id

mail.tr

mail.tt

mail.media

mail.vinnica.ua

mail.readymade.jp

mail.raindrop.jp

mail.tj

mail.mydissent.net

mail.spdns.org

mail.lk

mail.fish

mail.pp.ua

mail.fun

mail.no-ip.net

mail.mn

mail.mydns.bz

mail.fem.jp

mail.health

mail.s3.amazonaws.com

mail.com.kg

mail.nra

mail.couchpotatofries.org

mail.radio.fm

mail.od.ua

mail.ms

mail.boleslawiec.pl

mail.mydns.vc

mail.lutsk.ua

mail.kz

mail.im

mail.kaas.gg

mail.it.com

mail.gov.mg

mail.ss

mail.co

mail.tc

mail.gda.pl

mail.world

mail.pe

mail.sunnyday.jp

mail.group

mail.gov

mail.org.za

mail.mx

mail.cy

mail.gov.ae

mail.com.ba

mail.co.zw

mail.org

mail.pixolino.com

mail.ug

mail.ly

mail.gs

mail.bg

mail.wtf

mail.webhop.me

mail.al

mail.myfast.space

mail.vip

mail.red

mail.co.il

mail.pf

mail.com.mx

mail.uy

mail.gt

mail.training

mail.cd

mail.in.ua

mail.cx

mail.gm

mail.su

mail.toshiba

mail.hosting

mail.net.tr

mail.fm

mail.mil

mail.f5.si

mail.party

mail.tax

mail.coop

mail.directory

mail.freemyip.com

mail.com.tw

mail.hk.com

mail.mh

mail.gov.mw

mail.gov.bn

mail.mmafan.biz

mail.ky

mail.synology-diskstation.de

mail.schoolbus.jp

mail.uz.ua

mail.cool

mail.uk

mail.ru.com

mail.littlestar.jp

mail.com.se

mail.gov.ao

Similar names

mail.vn

almi.fr

mila.vn

mail.sl

mail.gov.mu

liam.ddns.me

mail.gov.in

imal.de

mail.uz

mail.clinic

mail.bm

mila.pl

lima.info

aiml.digital

lima.eu

mail.com.pk

mail.hl.cn

mail.nhs.uk

mail.hotmail

almi.com.ua

mail.gov.om

mila.nl

mail.canon

lima.ch

mail.net.hk

lima.rocks

mila.club

mail.as

mali.sk

mail.biz.ng

amil.one

mail.ir

almi.es

mila.ch

mail.net.ru

lami.me

mail.cz

mail.gov.ms

mail.so

mlai.net

lima.jp

ilam.cn

imal.se

mail.ind.in

mail.com.in

mail.noip.us

mail.hippy.jp

alim.ru

almi.be

mail.eating-organic.net

mail.ba.gov.br

mail.com

liam.sk

mail.inf.br

mail.4u.com

almi.dk

imal.no

mali.me

mail.edu.tw

mail.gov.rs

mail.dnsalias.net

ilma.us

mail.pro.br

liam.org.my

lima.se

amil.it

imla.nl

mail.ne.jp

lima.life

mila.cz

mail.co.jp

amli.dev

mail.be

mail.com.vn

mail.how

aiml.in

mial.co

imal.ma

almi.org

aiml.com

mail.in-brb.de

mail.ro

mail.com.hk

mail.neustar

mail.ao

mail.pw

mail.broker

mail.school

mail.land

mail.yahoo

mail.edu.ge

imal.nl

mail.ps

mail.edu.ee

liam.media

mail.gouv.ci

almi.by

mail.gi

aiml.se

mail.fr

DNS History

20 records (1 active, 19 former)

○A173.194.206.1212015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A2404:6800:4003:c01::792015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A2404:6800:4008:c02::792015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A2607:f8b0:400d:c08::792015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A2607:f8b0:400e:c02::792015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A2607:f8b0:400e:c04::792015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A2800:3f0:4003:c00::792015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A2a00:1450:400b:c02::792015-06-13 → 2015-10-30 · 4 obs

● 2015-06-13 12:55:26
● 2015-10-30 06:47:12
○ 2016-01-15 02:24:20
○ 2026-03-22 16:11:14

○A2a00:1450:400c:c02::792016-05-09 → 2016-05-09 · 4 obs

○ 2016-01-15 02:24:20
● 2016-05-09 08:59:04
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A2a00:1450:400c:c07::792016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-30 06:47:12
● 2016-01-15 02:24:20
○ 2016-05-09 08:59:04
○ 2026-03-22 16:11:14

○A64.233.186.1212015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A74.125.129.1212015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A74.125.130.1212015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A74.125.133.1212016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-30 06:47:12
● 2016-01-15 02:24:20
○ 2016-05-09 08:59:04
○ 2026-03-22 16:11:14

○A74.125.23.1212015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A74.125.24.1212015-06-13 → 2015-10-30 · 4 obs

● 2015-06-13 12:55:26
● 2015-10-30 06:47:12
○ 2016-01-15 02:24:20
○ 2026-03-22 16:11:14

○A74.125.28.1212015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:55:26
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

○A74.125.71.1212016-05-09 → 2016-05-09 · 4 obs

○ 2016-01-15 02:24:20
● 2016-05-09 08:59:04
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

●CNAMEghs.google.com2015-06-13 → 2026-03-22 · 2 obs

● 2015-06-13 12:55:26
● 2026-03-22 16:11:14

○CNAMEghs.l.google.com2015-10-30 → 2016-05-09 · 5 obs

○ 2015-06-13 12:55:26
● 2015-10-30 06:47:12
● 2016-05-09 08:59:04
○ 2026-03-20 01:29:52
○ 2026-03-22 16:11:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
cuonghai.com	ns1.matbao.com, ns2.matbao.com	4 records

✅ Authoritative Response

Server: 103.138.89.11

NS records: ns1.matbao.com, ns2.matbao.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuonghai.com (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`ghs.google.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)

Analysis

Mail Server Role

mail.cuonghai.com is the mail server for cuonghai.com.

aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx.l.google.com are commonly used as mail servers in conjunction with mail.cuonghai.com.

IP Addresses

mail.cuonghai.com points to two IPs: 2a00:1450:4009:c15::79 and 142.251.29.121.

Other host names, for instance pub-4942150573021933.afd.ghs.google.com, brandonbeasley.net, 29ka5p.feedproxy.ghs.google.com, pub-0451678084711398.afd.ghs.google.com and 18f39av.feedproxy.ghs.google.com share IP numbers with mail.cuonghai.com.

mail.cuonghai.com - robtex.com