server.chedtech.com - dns.ninja

`server.chedtech.com`

DNSSEC	⚠️ Not signed
A	103.168.172.37^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		PTR	`www.messagingengine.com`
A	103.168.172.52^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`

`chedtech.com`

	DNSSEC	⚠️ Not signed
	A	103.168.172.37^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
	A	103.168.172.52^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
	NS	`ns1.messagingengine.com` ⭐
	NS	`ns2.messagingengine.com`
	MX	`in1-smtp.messagingengine.com` ⭐
	MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
	TXT	`v=spf1 include:spf.messagingengine.com ?all`
	SOA	`ns1.messagingengine.com`postmaster@messagingengine.com 2026-05-26 #0

PTR for

58.49.169.68.in-addr.arpa

Previously MX for

server.chedtech.com

Same first word

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DNS History

10 records (4 active, 6 former)

○NSns11.eapps.com2015-08-16 → 2016-12-11 · 4 obs

● 2015-08-16 01:43:36
● 2016-12-11 23:48:24
○ 2026-02-24 15:31:26
○ 2026-06-14 10:12:48

○NSns12.eapps.com2015-08-16 → 2016-12-11 · 4 obs

● 2015-08-16 01:43:36
● 2016-12-11 23:48:24
○ 2026-02-24 15:31:26
○ 2026-06-14 10:12:48

○NSns13.eapps.com2015-08-16 → 2016-12-11 · 4 obs

● 2015-08-16 01:43:36
● 2016-12-11 23:48:24
○ 2026-02-24 15:31:26
○ 2026-06-14 10:12:48

○NSns14.eapps.com2015-08-16 → 2016-12-11 · 4 obs

● 2015-08-16 01:43:36
● 2016-12-11 23:48:24
○ 2026-02-24 15:31:26
○ 2026-06-14 10:12:48

●MXin1-smtp.messagingengine.com2026-02-24 → 2026-06-14 · 3 obs

○ 2016-12-11 23:48:24
● 2026-02-24 15:31:26
● 2026-06-14 10:12:48

●MXin2-smtp.messagingengine.com2026-02-24 → 2026-06-14 · 3 obs

○ 2016-12-11 23:48:24
● 2026-02-24 15:31:26
● 2026-06-14 10:12:48

○MXserver.chedtech.com2015-08-16 → 2016-12-11 · 4 obs

● 2015-08-16 01:43:36
● 2016-12-11 23:48:24
○ 2026-02-24 15:31:26
○ 2026-06-14 10:12:48

●A103.168.172.372026-02-24 → 2026-06-14 · 3 obs

○ 2016-12-11 23:48:24
● 2026-02-24 15:31:26
● 2026-06-14 10:12:48

●A103.168.172.522026-02-24 → 2026-06-14 · 3 obs

○ 2016-12-11 23:48:24
● 2026-02-24 15:31:26
● 2026-06-14 10:12:48

○A68.169.49.582015-08-16 → 2016-12-11 · 4 obs

● 2015-08-16 01:43:36
● 2016-12-11 23:48:24
○ 2026-02-24 15:31:26
○ 2026-06-14 10:12:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
chedtech.com	ns1.messagingengine.com, ns2.messagingengine.com	2 records

✅ Authoritative Response

Server:162.159.25.191

NS records: ns1.messagingengine.com, ns2.messagingengine.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chedtech.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`103.168.172.37, 103.168.172.52`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.messagingengine.com, ns2.messagingengine.com)

Analysis

IP Addresses

server.chedtech.com resolves to the IP addresses 103.168.172.37 and 103.168.172.52

bergcommunications.com, nervecontent.com, tvslink.com and two other host names share IP numbers with server.chedtech.com.

Mail Servers

Mail for server.chedtech.com is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

server.chedtech.com uses an identical mail server configuration to several other domains — among them alastair.is, molt.ca, geotricks.net and two more.

At least a portion of server.chedtech.com's mail servers are also used by other domains, for example 61654app.com.

Hostnames that resolve to 8 IP addresses:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Hosts that point to four IP numbers:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.