`mail3.rtmlabs.com`

	DNSSEC	⚠️ Not signed
	A	109.235.156.66^{🇮🇹 OPNET-AS109.235.156.0/24 Opnet S.P.A.}

`rtmlabs.com`

	DNSSEC	⚠️ Not signed
	A	15.160.28.48^{🇮🇹 Amazon15.160.0.0/16 EC2 MXP prefix}
	NS	`mimi.ns.cloudflare.com` ⭐
	NS	`skip.ns.cloudflare.com`
	MX	`mail2.rtmlabs.com` ⭐
	MX	`mail3.rtmlabs.com`⁽¹⁰⁾
	MX	`mx04.planetweb.it`⁽³⁰⁾
	TXT	`v=spf1 mx a include:_spf.planetweb.it ip4:94.83.20.232/29 ip4:109.235.156.64/...`
	SOA	`mimi.ns.cloudflare.com`dns@cloudflare.com serial=2400962611

MX for

rtmlabs.com

Same first word

mail3.fr

mail3.org

mail3.iki.fi

mail3.nhs.uk

mail3.mil.ru

mail3.dk

mail3.com

mail3.nl

mail3.de

mail3.eu

mail3.net

mail3.it

mail3.gov.ao

mail3.ru

Similar names

3mail.ru

mali3.com

3mail.info

3mail.co

3mail.me

3mail.eu

3lima.com

3mail.de

3mail.hu

3mail.se

3mail.dk

3mail.email

3mail.net

3lami.com

3mail.ie

3mail.jp

3mail.ca

3mail.space

lami3.com

3almi.com

i3lam.com

aiml3.com

3mail.com.au

3mail.fr

liam3.de

lima3.com

i3mal.com

3mail.co.uk

3mail.com

3mila.com

3mail.uk

3mail.be

3mail.at

3mail.ch

3mail.org

3mail.nl

DNS History

1 record (1 active, 0 former)

●A109.235.156.662015-07-05 → 2026-05-10 · 2 obs

● 2015-07-05 10:54:32
● 2026-05-10 02:24:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
rtmlabs.com	skip.ns.cloudflare.com, mimi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.203

NS records: skip.ns.cloudflare.com, mimi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtmlabs.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.235.156.66`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (skip.ns.cloudflare.com, skip.ns.cloudflare.com, skip.ns.cloudflare.com...)

Analysis

Mail Server Role

mail3.rtmlabs.com functions as a mail server for rtmlabs.com.

mail2.rtmlabs.com and mx04.planetweb.it are commonly used mail servers along with mail3.rtmlabs.com.

IP Addresses

mail3.rtmlabs.com points to IP number: 109.235.156.66.

Other host names, for instance mail3.rtmsrl.it and mail3.rtmlabs.it, share IP numbers with mail3.rtmlabs.com.

mail3.rtmlabs.com - robtex.com