`mail.duocphamnbiotech.com`

DNSSEC	⚠️ Not signed
A	14.225.255.250^{🇻🇳 VNPT-AS-VN14.225.255.0/24 VNPT}
		PTR	`host250.vietnix.vn`

`duocphamnbiotech.com`

	DNSSEC	⚠️ Not signed
	A	14.225.255.250^{🇻🇳 VNPT-AS-VN14.225.255.0/24 VNPT}
	NS	`ns-a2.tenten.vn` ⭐
	NS	`ns-a1.tenten.vn`
	NS	`ns-a3.tenten.vn`
	MX	`mail.duocphamnbiotech.com` ⭐
	TXT	`v=spf1mxaip4:14.225.255.250~all`
	SOA	`ns-a2.tenten.vn`noreply@tenten.vn serial=1681898825

MX for

duocphamnbiotech.com

Same first word

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.hn

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.pk

mail.uz

mail.clinic

mail.bm

mail.com.pk

mail.hl.cn

mail.nhs.uk

mail.hotmail

mail.gov.om

mail.ng

mail.canon

mail.net.hk

mail.caa.li

mail.as

mail.ir

mail.net.ru

mail.cz

mail.gov.ms

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.gov.rs

mail.dnsalias.net

mail.pro.br

mail.ne.jp

mail.co.jp

mail.be

mail.com.vn

mail.how

mail.com.ug

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

mail.ps

Similar names

mail.gw

mali.org

mail.tv

lami.com.tr

mail.jellybean.jp

lima.sk

mail.eg

ilma.at

amil.com

mail.chu.jp

mail.gouv.sn

ilma.org.in

mail.gov.la

mail.sub.jp

amil.eu

mail.co.ro

alim.info

lima.com

mail.bielsko.pl

mail.com.sg

imal.biz

imal.name

alim.tv

liam.im

almi.eu

mail.kikirara.jp

lima.cat

lmai.com

mail.mydns.jp

mail.hr

mail.gov.tn

mail.pb.gov.br

amli.info

mila.realtor

mail.oops.jp

mail.eu

mail.(0x7075737379)cat.jp

mail.tm

imal.ru

amil.co.uk

mail.boo.jp

lima.gov.lr

mail.co.za

mail.zp.ua

mail.ac.me

laim.net

amil.es

imla.de

mail.info.at

alim.cz

lami.sk

mila.cn

iaml.com

liam.dk

mail.nis.za

mila.cleaning

mlai.ru

lima.com.co

lmai.cn

mila.at

mail.ltda

mail.mysecuritycamera.org

mail.gov.ua

lima.lt

laim.pro

lima.church

ilma.biz

mail.net.ua

lami.ch

laim.tv

mail.com.au

mial.nl

amli.net

lami.ai

mail.cat

mail.vin

amli.be

mail.stripper.jp

ailm.org

amli.se

alim.de

laim.lv

imla.farm

mail.tg

mail.ciao.jp

lami.eu

mail.gov.vc

mail.realm.cz

imla.ru

mial.de

mail.vu

lima.my

mail.trading

ilam.de

mail.center

mali.eu

mail.fi

ilma.fi

mail.kg

alim.ws

DNS History

1 record (1 active, 0 former)

●A14.225.255.2502026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 11:06:22
● 2026-08-03 12:39:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duocphamnbiotech.com	ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn	-

✅ Authoritative Response

Server:137.59.104.65

NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duocphamnbiotech.com (unsigned zone)

⏱️ Timing

Total: 3564ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`14.225.255.250`

Analysis

Mail Server Role

mail.duocphamnbiotech.com serves as a mail server for duocphamnbiotech.com.

IP Addresses

mail.duocphamnbiotech.com points to a single IP number: 14.225.255.250.

Additional host names — eyemedia.com.vn, spinspeed.vn, mail.comngonsaigon.com and two others — share IP numbers with mail.duocphamnbiotech.com.

mail.duocphamnbiotech.com - robtex.com