`exch01.biastechnology.com`

DNSSEC	⚠️ Not signed
A	193.237.32.82^{🇬🇧 unspecified193.237.0.0/16 Vodafone Broadband}
		PTR	`exch01.biastechnology.com`

`biastechnology.com`

	DNSSEC	⚠️ Not signed
	A	78.129.150.35^{🇬🇧 IOMART-AS78.129.128.0/17 Iomart Hosting Ltd}
	NS	`ns03.domaincontrol.com` ⭐
	NS	`ns04.domaincontrol.com`
	MX	`exch01.biastechnology.com` ⭐
	MX	`mail1.biastechnology.com`⁽²⁰⁾
	TXT	`google-site-verification=UKUHHGwoUjMcfEYqm5q6d3x-dgiwHOq03UFffkbbyfM`
	TXT	`v=spf1 mx ip4:193.237.32.82 mx:exch01.biastechnology.com ~all`
	SOA	`ns03.domaincontrol.com`dns@jomax.net 2025-09-04 #36

PTR for

82.32.237.193.in-addr.arpa

MX for

biastechnology.com

the-gateway.co.uk

DNS History

2 records (1 active, 1 former)

●A193.237.32.822026-02-19 → 2026-04-14 · 3 obs

○ 2017-03-29 15:23:34
● 2026-02-19 20:05:44
● 2026-04-14 09:06:40

○A81.174.234.2352017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 15:23:34
○ 2026-02-19 20:05:44
○ 2026-04-14 09:06:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
biastechnology.com	ns03.domaincontrol.com, ns04.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 95ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.237.32.82`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)

Analysis

Mail Server Role

exch01.biastechnology.com serves as the mail server for biastechnology.com and the-gateway.co.uk.

Together with exch01.biastechnology.com, mail1.biastechnology.com is commonly used as a mail server.

IP Addresses

exch01.biastechnology.com resolves to a single IP: 193.237.32.82.

Other host names, for instance m3mobile.co.uk, exch01.m3mobile.co.uk, mail1.biastechnology.com, mail1.biastechnology.net and mail1.m3-mobile-repair-centre.com share IP numbers with exch01.biastechnology.com.

exch01.biastechnology.com - robtex.com