`smtp.onlinedynamicssupport.com`

DNSSEC	⚠️ Not signed
A	81.150.118.198^{🇬🇧 BT-UK-AS81.128.0.0/11 BT Public Internet Service}
		PTR	`host81-150-118-198.in-addr.btopenworld.com`

`onlinedynamicssupport.com`

	DNSSEC	⚠️ Not signed
	A	81.150.118.198^{🇬🇧 BT-UK-AS81.128.0.0/11 BT Public Internet Service}
	NS	`ns33.domaincontrol.com` ⭐
	NS	`ns34.domaincontrol.com`
	MX	`onlinedynamicssupport-com.mail.protection.outlook.com` ⭐
	TXT	`MS=ms55987159`
	TXT	`v=spf1 include:spf.protection.outlook.com -all`
	SOA	`ns33.domaincontrol.com`dns@jomax.net 2022-05-05 #6

Previously MX for

onlinedynamicssupport.com

Same first word

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

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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.gouv.sn

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

smtp.dk

smtp.guru

smtp.io

smtp.cz

smtp.dedibox.fr

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tpms.eu

mtps.org

ptsm.org

tpms.ca

stmp.it

mpts.net

pmts.de

sptm.com.cn

tmsp.net

stmp.de

mstp.ir

tpms.nu

tsmp.ru

sptm.jp

sptm.com

mtps.eu

mstp.de

stmp.fi

mpts.pl

psmt.com.ph

mpts.info

pstm.eu

tpms.pro

tmps.us

ptms.de

psmt.org

tpms.de

mtsp.com.mx

psmt.ru

mstp.cz

mpst.info

smtp.net.in

mtps.ca

smtp.network

smtp.co.il

tpms.fr

smtp.si

smtp.software

tmps.guru

smtp.com.es

smtp.nhs.uk

tmsp.com

mtps.co.za

tpms.be

smtp.ch

mtps.net

smtp.zone

smtp.pub

tmps.fr

mtps.it

mtsp.jp

pmst.de

smtp.hosting

tpsm.com

smtp.nu

stmp.no

spmt.net

pmst.ru

smtp.tj

stmp.ru

mpst.co

mspt.de

smtp.tools

mpts.eu

tpms.info

mtsp.net

spmt.ca

pmst.lt

tpsm.de

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spmt.my

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stpm.cz

smtp.sk

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psmt.de

tspm.org

pmts.org

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stmp.org

smtp.ws

DNS History

8 records (1 active, 7 former)

○NSns33.domaincontrol.com2015-11-24 → 2015-11-24 · 3 obs

● 2015-11-24 01:30:32
○ 2016-03-10 13:11:56
○ 2026-04-14 08:26:36

○NSns34.domaincontrol.com2015-11-24 → 2015-11-24 · 3 obs

● 2015-11-24 01:30:32
○ 2016-03-10 13:11:56
○ 2026-04-14 08:26:36

○MXmail.onlinedynamicssupport.com2015-11-24 → 2015-11-24 · 3 obs

● 2015-11-24 01:30:32
○ 2016-03-10 13:11:56
○ 2026-04-14 08:26:36

○MXsmtp.onlinedynamicssupport.com2015-11-24 → 2015-11-24 · 3 obs

● 2015-11-24 01:30:32
○ 2016-03-10 13:11:56
○ 2026-04-14 08:26:36

●A81.150.118.1982026-04-14 → 2026-04-14 · 3 obs

○ 2016-12-14 20:32:06
● 2026-04-14 08:26:34
● 2026-04-14 08:26:36

○A84.43.83.362016-12-14 → 2016-12-14 · 4 obs

○ 2016-06-30 20:54:52
● 2016-12-14 20:32:06
○ 2026-04-14 08:26:34
○ 2026-04-14 08:26:36

○A94.198.186.62015-11-24 → 2016-06-30 · 4 obs

● 2015-11-24 01:30:32
● 2016-06-30 20:54:52
○ 2016-12-14 20:32:06
○ 2026-04-14 08:26:36

○CNAMEonlinedynamicssupport.com2015-11-24 → 2015-11-24 · 3 obs

● 2015-11-24 01:30:32
○ 2016-03-10 13:11:56
○ 2026-04-14 08:26:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
onlinedynamicssupport.com	ns33.domaincontrol.com, ns34.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlinedynamicssupport.com (unsigned zone)

⏱️ Timing

Total: 71ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.150.118.198`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)

Analysis

IP Addresses

smtp.onlinedynamicssupport.com resolves to one IP number: 81.150.118.198.

Other host names such as onlinedynamicssupport.com and host81-150-118-198.in-addr.btopenworld.com share IP numbers with smtp.onlinedynamicssupport.com.

smtp.onlinedynamicssupport.com - robtex.com