`smtp2.rndsoftware.com`

DNSSEC	⚠️ Not signed
A	3.143.229.135^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
		PTR	`ec2-3-143-229-135.us-east-2.compute.amazonaws.com`

`rndsoftware.com`

	DNSSEC	⚠️ Not signed
	A	3.12.120.250^{🇺🇸 Amazon3.12.0.0/16 EC2 CMH prefix}
	NS	`rndsoftware.com` ⭐
	NS	`ns5.rndsoftware.com`
	NS	`ns7.rndsoftware.com`
	MX	`smtp2.rndsoftware.com` ⭐
	MX	`smtp.rndsoftware.com`⁽²⁰⁾
	MX	`gw.rndsoftware.com`⁽⁹⁹⁾
	TXT	`v=spf1 a:smtp.rndsoftware.com ip4:68.233.165.236 ~all`
	SOA	`rndsoftware.com`hostmaster@rndsoftware.com serial=126030705

MX for

tenth.house

rndsoftware.com

dronepilot.info

foxhunts.org

Previously MX for

5th.house

mailspot.net

Same first word

smtp2.org

smtp2.gov.ee

smtp2.eu

smtp2.net

smtp2.gov.cl

smtp2.jele.io

smtp2.com

smtp2.pythonanywhere.com

smtp2.kinghost.net

smtp2.selfip.net

smtp2.sc.gov.br

Similar names

mt2sp.com

2smtp.com

mtsp2.com

DNS History

2 records (1 active, 1 former)

●A3.143.229.1352026-02-16 → 2026-04-12 · 3 obs

○ 2016-05-02 09:54:46
● 2026-02-16 01:14:38
● 2026-04-12 15:18:40

○A50.57.137.122015-07-16 → 2016-05-02 · 4 obs

● 2015-07-16 10:13:32
● 2016-05-02 09:54:46
○ 2026-02-16 01:14:38
○ 2026-04-12 15:18:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
rndsoftware.com	ns5.rndsoftware.com, ns7.rndsoftware.com	2 records

✅ Authoritative Response

Server:3.143.229.135

NS records: ns5.rndsoftware.com, ns7.rndsoftware.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rndsoftware.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.143.229.135`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns5.rndsoftware.com, ns7.rndsoftware.com)

Analysis

Mail Server Role

smtp2.rndsoftware.com serves as a mail server for tenth.house, rndsoftware.com, dronepilot.info and foxhunts.org.

smtp.rndsoftware.com and gw.rndsoftware.com are commonly used as mail servers together with smtp2.rndsoftware.com.

IP Addresses

smtp2.rndsoftware.com points to a single IP address: 3.143.229.135.

Other host names such as ns7.rndsoftware.com and ec2-3-143-229-135.us-east-2.compute.amazonaws.com share IP numbers with smtp2.rndsoftware.com.

smtp2.rndsoftware.com - robtex.com