`smtp.solothree.com`

DNSSEC	⚠️ Not signed
A	18.159.140.100^{🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix}
		PTR	`ec2-18-159-140-100.eu-central-1.compute.amazonaws.com`

`solothree.com`

	DNSSEC	⚠️ Not signed
	NS	`next1.ddnsnow.com` ⭐
	NS	`next2.ddnsnow.com`
	MX	`smtp2.solothree.com` ⭐
	MX	`smtp.solothree.com`⁽⁵⁾
	SOA	`next1.ddnsnow.com`dnsadmin@solothree.com 2025-10-31 #1

MX for

solothree.com

Same first word

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smtp.se

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DNS History

1 record (1 active, 0 former)

●A18.159.140.1002026-04-13 → 2026-04-30 · 2 obs

● 2026-04-13 08:51:36
● 2026-04-30 01:15:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
solothree.com	next2.ddnsnow.com, next1.ddnsnow.com	2 records

✅ Authoritative Response

Server:52.57.227.254

NS records: next2.ddnsnow.com, next1.ddnsnow.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for solothree.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.159.140.100`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (next2.ddnsnow.com, next1.ddnsnow.com)

Analysis

Mail Server Role

smtp.solothree.com serves as the mail server for solothree.com.

smtp2.solothree.com often functions as the mail server, commonly paired with smtp.solothree.com.

IP Addresses

smtp.solothree.com points to a single IP address: 18.159.140.100.

Other host names such as ec2-18-159-140-100.eu-central-1.compute.amazonaws.com, next1.ddnsnow.com and smtp.motorcycleridemap.com share IP numbers with smtp.solothree.com.

smtp.solothree.com - robtex.com