`nullmx.leboncado.com`

DNSSEC	⚠️ Not signed
A	52.18.59.124^{🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix}
		PTR	`ec2-52-18-59-124.eu-west-1.compute.amazonaws.com`

`leboncado.com`

	DNSSEC	⚠️ Not signed
	A	52.18.59.124^{🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix}
	NS	`dns.technorail.com` ⭐
	NS	`dns2.technorail.com`
	NS	`dns3.arubadns.net`
	NS	`dns4.arubadns.cz`
	MX	`mx.leboncado.com` ⭐
	SOA	`dns2.technorail.com`hostmaster@leboncado.com 2026-03-12 #2

Same first word

nullmx.org

nullmx.com

nullmx.net

DNS History

3 records (1 active, 2 former)

○A176.31.210.1742015-10-28 → 2015-10-28 · 3 obs

● 2015-10-28 13:26:36
○ 2016-03-03 16:53:48
○ 2026-07-14 03:10:12

○A193.41.194.1002016-03-03 → 2016-07-09 · 5 obs

○ 2015-10-28 13:26:36
● 2016-03-03 16:53:48
● 2016-07-09 12:14:18
○ 2026-03-06 17:34:00
○ 2026-07-14 03:10:12

●A52.18.59.1242026-06-19 → 2026-07-14 · 3 obs

○ 2026-03-06 17:34:00
● 2026-06-19 06:43:50
● 2026-07-14 03:10:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
leboncado.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:95.110.136.8

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leboncado.com (unsigned zone)

⏱️ Timing

Total: 2228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.18.59.124`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

IP Addresses

nullmx.leboncado.com resolves to one IP address: 52.18.59.124.

mail.mail.naxilum.com, purplepoodles.com, assisoccorso.it and two other host names share IP numbers with nullmx.leboncado.com.

nullmx.leboncado.com - robtex.com