`mail.mtm.vn`

CNAME	`mail93155.maychuemail.com`
DNSSEC	⚠️ Not signed
A	112.213.93.155^{🇻🇳 SUPERDATA112.213.93.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
		PTR	`mail93155.maychuemail.com`

`mtm.vn`

	DNSSEC	⚠️ Not signed
	A	127.0.0.1
	NS	`ns1.dotvndns.vn` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.pavietnam.vn` ⚠️ Not in zone NS records
	NS	`ns2.dotvndns.vn` ⚠️ Not in parent delegation
	NS	`ns2.pavietnam.vn` ⚠️ Not in zone NS records
	NS	`ns3.dotvndns.vn` ⚠️ Not in zone NS records
	NS	`nsbak.pavietnam.net` ⚠️ Not in zone NS records
	MX	`mail93155.maychuemail.com` ⭐
	MX	`mx93155.maychuemail.net`⁽¹⁵⁾
	TXT	`v=spf1 include:spf.maychuemail.com ~all`
	SOA	`ns1.dotvndns.vn`hostmaster@mtm.vn 2025-07-11 #2

Previously MX for

mail.mtm.vn

mtm.vn

Same first word

mail.firewall-gateway.com

mail.pro

mail.pupu.jp

mail.vivian.jp

mail.df.gov.br

mail.ci

mail.chirurgiens-dentistes.fr

mail.frenchkiss.jp

mail.blogspot.be

mail.go.kr

mail.my-gateway.de

mail.wedding

mail.za.bz

mail.to

mail.tf

mail.ba

mail.lviv.ua

mail.ki

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

mail.edu.pl

mail.cfolks.pl

mail.cm

mail.go.th

mail.mil.cn

mail.poivron.org

mail.dnshome.de

mail.jp

mail.mp

mail.ac

mail.fund

mail.edu.bi

mail.uk.com

mail.mysecuritycamera.net

mail.glass

mail.mil.kg

mail.dog

mail.ddns.me

mail.gov.bh

mail.tours

mail.no-ip.info

mail.na

mail.gov.cl

mail.srl

mail.org.nz

mail.chicappa.jp

mail.123hjemmeside.no

mail.fantasyleague.cc

mail.ufcfan.org

mail.ge

mail.egoism.jp

mail.jpn.org

mail.run

mail.edu.rs

mail.lt

mail.vn

mail.sl

mail.gov.mu

mail.gov.in

mail.uz

mail.clinic

mail.bm

mail.com.pk

mail.hl.cn

mail.nhs.uk

mail.hotmail

mail.gov.om

mail.canon

mail.net.hk

mail.as

mail.ir

mail.net.ru

mail.cz

mail.so

mail.ind.in

mail.com.in

mail.noip.us

mail.hippy.jp

mail.eating-organic.net

mail.ba.gov.br

mail.com

mail.inf.br

mail.4u.com

mail.edu.tw

mail.dnsalias.net

mail.pro.br

mail.ne.jp

mail.co.jp

mail.be

mail.com.vn

mail.how

mail.in-brb.de

mail.ro

mail.com.hk

mail.neustar

mail.ao

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mail.vision

mlia.com

ilma.ru

mail.sk

mail.at

mail.surf

liam.red

lami.com.cn

almi.su

lima.zone

mila.international

mail.gov.ge

mail.dating

mail.travel

mail.nr

mila.network

mail.nrw

mail.xyz

lima.gov.py

mlai.org

mail.loginto.me

laim.co.jp

imal.com.au

mial.se

mail.bio

mila.org

mail.dk

mail.main.jp

mail.graphics

liam.energy

amil.fr

mlai.com

mila.agency

mila.host

imla.in

aiml.eu

mali.ca

mail.lc

mail.city

lami.ca

mail.yt

lima.ie

mail.watch

mali.kz

amil.feedback

mail.lomo.jp

mila.com.uy

mail.lu

lima.com.br

lima.ag

mail.tel

imla.net

almi.gr

mail.ws

mlai.cn

mail.holiday

mail.zombie.jp

lima.taxi

mail.ma

mail.mr

mail.gov.af

mail.hashbang.sh

mail.mil.ru

mail.schwarz

mail.co.uk

mail.net.mk

alim.be

mail.rj.gov.br

aiml.net

mail.freedesktop.org

liam.id.vn

mail.direct

laim.ee

almi.tv

mail.yandex

mail.sh.cn

mial.pl

mail.vacations

lima.today

mail.my

ialm.ru

mila.com.tr

almi.co

alim.org

mail.gov.mz

aiml.ru

mail.gov.ph

mila.ru

alim.eu

mail.veterinaire.fr

lima.pt

mail.ee

mail.yokohama

mail.mu

mail.nflfan.org

mail.bayern

mail.dnsalias.com

mail.com.tr

mail.ai

lami.ro

DNS History

12 records (1 active, 11 former)

○NSns1.byethost9.org2015-09-22 → 2016-02-07 · 7 obs

● 2015-09-22 15:28:10
● 2015-09-29 14:52:06
○ 2015-10-02 23:41:20
● 2015-10-09 15:44:12
● 2016-02-07 11:46:20
○ 2016-06-26 07:11:18
○ 2026-05-10 10:26:42

○NSns1.dns.net.vn2015-09-29 → 2015-10-24 · 7 obs

○ 2015-09-22 15:28:10
● 2015-09-29 14:52:06
○ 2015-10-02 23:41:20
● 2015-10-09 15:44:12
● 2015-10-24 13:17:10
○ 2016-02-07 11:46:20
○ 2026-05-10 10:26:42

○NSns1.ifastnet3.org2016-06-26 → 2016-06-26 · 4 obs

○ 2016-02-07 11:46:20
● 2016-06-26 07:11:18
○ 2026-05-03 05:18:28
○ 2026-05-10 10:26:42

○NSns2.byethost9.org2015-09-22 → 2016-02-07 · 7 obs

● 2015-09-22 15:28:10
● 2015-09-29 14:52:06
○ 2015-10-02 23:41:20
● 2015-10-09 15:44:12
● 2016-02-07 11:46:20
○ 2016-06-26 07:11:18
○ 2026-05-10 10:26:42

○NSns2.dns.net.vn2015-09-29 → 2015-10-24 · 7 obs

○ 2015-09-22 15:28:10
● 2015-09-29 14:52:06
○ 2015-10-02 23:41:20
● 2015-10-09 15:44:12
● 2015-10-24 13:17:10
○ 2016-02-07 11:46:20
○ 2026-05-10 10:26:42

○NSns2.ifastnet3.org2016-06-26 → 2016-06-26 · 4 obs

○ 2016-02-07 11:46:20
● 2016-06-26 07:11:18
○ 2026-05-03 05:18:28
○ 2026-05-10 10:26:42

○MXmail.mtm.vn2015-10-24 → 2015-10-24 · 3 obs

● 2015-10-24 13:17:10
○ 2016-02-07 11:46:20
○ 2026-05-10 10:26:42

○MXmtm.vn2016-06-26 → 2016-06-26 · 4 obs

○ 2016-02-07 11:46:20
● 2016-06-26 07:11:18
○ 2026-05-03 05:18:28
○ 2026-05-10 10:26:42

○A31.22.4.1362016-06-26 → 2016-06-26 · 4 obs

○ 2016-02-07 11:46:20
● 2016-06-26 07:11:18
○ 2026-05-03 05:18:28
○ 2026-05-10 10:26:42

○A31.22.4.412015-09-15 → 2016-02-07 · 4 obs

● 2015-09-15 20:16:36
● 2016-02-07 11:46:20
○ 2016-06-26 07:11:18
○ 2026-05-10 10:26:42

●CNAMEmail93155.maychuemail.com2026-05-03 → 2026-05-10 · 3 obs

○ 2016-06-26 07:11:18
● 2026-05-03 05:18:28
● 2026-05-10 10:26:42

○CNAMEmtm.vn2015-09-15 → 2016-06-26 · 4 obs

● 2015-09-15 20:16:36
● 2016-06-26 07:11:18
○ 2026-05-03 05:18:28
○ 2026-05-10 10:26:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
mtm.vn	ns3.dotvndns.vn, nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	4 records

✅ Authoritative Response

Server:222.255.121.247

NS records: ns3.dotvndns.vn, nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtm.vn (unsigned zone)

⏱️ Timing

Total: 2209ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`mail93155.maychuemail.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)

Analysis

IP Addresses

mail.mtm.vn points to a single IP address: 112.213.93.155.

Other host names, for example mail93155.maychuemail.com, viet-q.com and mx93155.maychuemail.net share IPs with mail.mtm.vn.

mail.mtm.vn - robtex.com

mail.mtm.vn

mtm.vn

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`mail.mtm.vn`

`mtm.vn`