`mail02.protocoltek.com`

DNSSEC	⚠️ Not signed
A	188.93.229.242^{🇵🇹 CLARANET-AS188.93.224.0/21 Claranet Portugal}
		PTR	`sender.tecnologiasimaginadas.com`

`protocoltek.com`

	DNSSEC	⚠️ Not signed
	A	195.22.24.181^{🇵🇹 CLARANET-AS195.22.0.0/19 Claranet Portugal}
	NS	`ns01.tecnologiasimaginadas.com.pt` ⭐
	NS	`ns02.tecnologiasimaginadas.com.pt`
	NS	`ns03-ipt.tecnologiasimaginadas.com.pt`
	NS	`ns03.tecnologiasimaginadas.com.pt` ⚠️ Not in parent delegation
	NS	`ns04-ipt.tecnologiasimaginadas.com.pt`
	NS	`ns04.tecnologiasimaginadas.com.pt` ⚠️ Not in parent delegation
	NS	`ns05-ti.ddns.net` ⚠️ Not in parent delegation
	NS	`ns05.tecnologiasimaginadas.com.pt` ⚠️ Not in parent delegation
	MX	`mail02.protocoltek.com` ⭐
	MX	`mail01.protocoltek.com`⁽¹⁰⁾
	TXT	`v=spf1 a mx ip4:188.93.229.128/25 ip4:81.90.60.144/28 ip4:195.22.24.160/27 in...`
	TXT	`sophos-domain-verification=0a27fb1cb85f4a934173c8b0ec970487910609d6a401c54b17...`
	SOA	`ns01.tecnologiasimaginadas.com.pt`dominios@tecnologiasimaginadas.com serial=1269371967

MX for

protocoltek.com

Same first word

mail02.ru

mail02.gov.cy

mail02.kinghost.net

Similar names

02mail.de

20mail.com

20mail.ru

mail20.de

mail20.chicappa.jp

mail20.ru

20mail.eu

mail20.com

02mail.com

02mail.co.uk

20mail.it

DNS History

1 record (1 active, 0 former)

●A188.93.229.2422015-06-13 → 2026-03-25 · 2 obs

● 2015-06-13 14:18:08
● 2026-03-25 18:36:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
protocoltek.com	ns01.tecnologiasimaginadas.com.pt, ns02.tecnologiasimaginadas.com.pt, ns03.tecnologiasimaginadas.com.pt, ns04.tecnologiasimaginadas.com.pt	-

✅ Authoritative Response

Server:188.93.229.200

NS records: ns01.tecnologiasimaginadas.com.pt, ns02.tecnologiasimaginadas.com.pt, ns03.tecnologiasimaginadas.com.pt, ns04.tecnologiasimaginadas.com.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protocoltek.com (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.93.229.242`

Analysis

Mail Server Role

mail02.protocoltek.com is the mail server for protocoltek.com.

mail01.protocoltek.com is a mail server commonly used with mail02.protocoltek.com.

IP Addresses

mail02.protocoltek.com resolves to one IP number: 188.93.229.242.

other host names including sender.tecnologiasimaginadas.com, mail02.teklocateit.com, mail02.tekfrota.com, mail02.esri-portugal.pt and mail02.multiarco.pt share IP numbers with mail02.protocoltek.com.

mail02.protocoltek.com - robtex.com