`smtp.brbbv.com`

CNAME	`brbbv-com.mail.protection.outlook.com`
DNSSEC	⚠️ Not signed
A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
		PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}

`brbbv.com`

	DNSSEC	⚠️ Not signed
	NS	`dns01.dipcon.com` ⭐
	NS	`dns02.ports.se`
	NS	`dns03.ports.se`
	NS	`dns04.ports.net`
	MX	`brbbv-com.mail.protection.outlook.com` ⭐
	TXT	`MyBL9O/Vb7cRw9ejqm47a3fqn06El3XOq/HJUh9foUMuW47et8DQItp5W0usc6oepihW5VdA/On2Y...`
	TXT	`zbxrx06wg9nm72k6k94vrz3qbx2xcsg2`
	TXT	`dtm-domain-verification=vb0e8JrhTq4DAP1fzywC5t1P1Hpot7vUyjsOsJY9CuQ`
	TXT	`v=spf1 a mx ip4:109.232.42.0/23 include:spf.protection.outlook.com -all`
	TXT	`jzrn0tclj4wn84kkp3fkp1v62mvpqyl0`
	TXT	`+43AfiHPlEl8Qcus6GTjHY1ndY1otZyzsQxLIaRl+WJCEv9MC2ZLSpySg124IP1KKNK6Zeo07CGG5...`
	TXT	`MS=1F2DA593C8BB37653A55C5F65F249168A390E4A9`
	TXT	`DomainVerification=47E1SIXT1FTJWOFUK3J2GSASTGLCMSUIQX6R1NUZ38M5MCKKU9F6AN5HNJ...`
	SOA	`dns01.dipcon.com`registry@ports.net 2026-02-26 #1

PTR for

145.43.232.109.in-addr.arpa

MX for

viscotech.eu

brb-international.com

Previously MX for

brbbv.com

brbbv.nl

Same first word

smtp.dk

smtp.guru

smtp.io

smtp.cz

smtp.dedibox.fr

smtp.net.in

smtp.network

smtp.co.il

smtp.si

smtp.software

smtp.com.es

smtp.nhs.uk

smtp.ch

smtp.zone

smtp.pub

smtp.hosting

smtp.nu

smtp.tj

smtp.tools

smtp.com

smtp.com.mx

smtp.sk

smtp.co.hu

smtp.ws

smtp.uni5.net

smtp.jc.neen.it

smtp.vn

smtp.to

smtp.mircloud.host

smtp.demo.jelastic.com

smtp.gouv.km

smtp.hotmail

smtp.com.ph

smtp.be

smtp.nz

smtp.moe

smtp.re

smtp.ms

smtp.ca

smtp.paas.datacenter.fi

smtp.fm

smtp.co.ke

smtp.lt

smtp.fi.cloudplatform.fi

smtp.de

smtp.services

smtp.live

smtp.fi

smtp.uk

smtp.or.tz

smtp.cloudaccess.net

smtp.cat

smtp.az

smtp.dev

smtp.unicloud.pl

smtp.paas.massivegrid.com

smtp.mil.tw

smtp.it

smtp.solutions

smtp.gouv.ml

smtp.pythonanywhere.com

smtp.li

smtp.ru

smtp.se

smtp.co.za

smtp.mydns.jp

smtp.gc.ca

smtp.me

smtp.fi.it

smtp.rs.gov.br

smtp.gov.ru

smtp.business

smtp.ooo

smtp.jelastic.saveincloud.net

smtp.in

smtp.net.au

smtp.to.gov.br

smtp.com.br

smtp.fun

smtp.agency

smtp.pt

smtp.myshopify.com

smtp.ee

smtp.im

smtp.jelastic.dogado.eu

smtp.lat

smtp.cl

smtp.mk

smtp.lu

smtp.id

smtp.eu

smtp.fail

smtp.bz

smtp.ro

smtp.pl

smtp.goog

smtp.news

smtp.j.scaleforce.net

smtp.lv

smtp.fr

smtp.store

smtp.gratis

smtp.co.at

smtp.gov.ps

smtp.gov.rs

smtp.eu.org

smtp.sc.gov.br

smtp.in-berlin.de

smtp.appengine.flow.ch

smtp.kinghost.net

smtp.org

smtp.es-1.axarnet.cloud

smtp.co.kr

smtp.(0x787878)

smtp.co.nz

smtp.kz

smtp.com.tr

smtp.jcloud.kz

smtp.sp.gov.br

smtp.net.ru

smtp.edu.ee

smtp.directory

smtp.j.layershift.co.uk

smtp.net.ua

smtp.hu

smtp.mail.pl

smtp.iki.fi

smtp.org.uk

smtp.at

smtp.com.au

smtp.tv

smtp.vg

smtp.ox.rs

smtp.co

smtp.su

smtp.net

Similar names

pstm.org

tpms.co.in

tmsp.email

sptm.org

mtsp.biz

tmsp.org

ptms.eu

pmst.cn

tmsp.ru

mpts.com.qa

mstp.net

mtsp.de

ptms.org

pmts.dk

mspt.com

mpst.at

pmts.ca

tmps.net

stmp.se

mspt.xyz

sptm.dk

spmt.ru

pstm.com

stmp.in

mtps.me

mspt.ru

stpm.co.uk

pmst.com

tpms.by

ptsm.co.kr

spmt.eu

ptms.org.pl

tspm.de

ptsm.pl

mtps.nl

tmps.com

sptm.co.uk

tpms.org

tsmp.us

tpms.kasserver.com

tpms.edu.hk

pmst.net

stmp.si

sptm.info

mpts.ca

tpms.in

tsmp.org

stmp.fr

sptm.nl

smpt.gov.ly

mpst.org

mpst.com

mspt.cn

tsmp.cz

tpms.com.au

mstp.co

smpt.info

tpms.at

mtps.ac.th

spmt.ee

sptm.de

stpm.nl

tpms.org.tw

mstp.com

spmt.be

DNS History

2 records (1 active, 1 former)

○A109.232.43.1452019-06-07 → 2021-09-19 · 4 obs

● 2019-06-07 06:18:50
● 2021-09-19 11:13:16
○ 2026-02-28 05:38:00
○ 2026-03-28 04:34:06

●CNAMEbrbbv-com.mail.protection.outlook.com2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 05:38:00
● 2026-03-28 04:34:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
brbbv.com	dns01.dipcon.com, dns03.ports.se, dns04.ports.net, dns02.ports.se	2 records

✅ Authoritative Response

Server:45.63.42.179

NS records: dns01.dipcon.com, dns03.ports.se, dns04.ports.net, dns02.ports.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brbbv.com (unsigned zone)

⏱️ Timing

Total: 896ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`brbbv-com.mail.protection.outlook.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.dipcon.com, dns01.dipcon.com)

Analysis

Mail Server Role

smtp.brbbv.com serves mail for viscotech.eu and brb-international.com.

IP Addresses

smtp.brbbv.com resolves to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::, 52.101.68.5, 52.101.68.39, 52.101.73.6 and 52.101.73.153.

Other host names including korhone-com.mail.protection.outlook.com, transportundumwelt-de.mail.protection.outlook.com, intermacexchange-com.mail.protection.outlook.com, jordanaviation-jo.mail.protection.outlook.com and rosengarten-it.mail.protection.outlook.com share IP numbers with smtp.brbbv.com.

smtp.brbbv.com - robtex.com

smtp.brbbv.com

brbbv.com