`macomtech.com`

DNSSEC	⚠️ Not signed
A	3.167.69.16^{🇺🇸 Amazon3.167.64.0/21}
		PTR	`server-3-167-69-16.iad61.r.cloudfront.net`
A	3.167.69.54^{🇺🇸 Amazon3.167.64.0/21}
A	3.167.69.66^{🇺🇸 Amazon3.167.64.0/21}
A	3.167.69.86^{🇺🇸 Amazon3.167.64.0/21}
NS	`ns-1958.awsdns-52.co.uk` ⭐
		A	2600:9000:5307:a600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1958.awsdns-52.co.uk`
		A	205.251.199.166^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1958.awsdns-52.co.uk`
NS	`ns-1291.awsdns-33.org`
		A	2600:9000:5305:b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1291.awsdns-33.org`
		A	205.251.197.11^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1291.awsdns-33.org`
NS	`ns-165.awsdns-20.com`
		A	2600:9000:5300:a500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-165.awsdns-20.com`
		A	205.251.192.165^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-165.awsdns-20.com`
NS	`ns-521.awsdns-01.net`
		A	2600:9000:5302:900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-521.awsdns-01.net`
		A	205.251.194.9^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-521.awsdns-01.net`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`0GSPrySwVXQFT1mtHugtu3KXOvlS5NUq25K+ffqXvLlFZJSeOYVPbfgnudVlJsdNuEKgEc37TIVTK...`
TXT	`4b47697l99k083nhhuknli28f5`
TXT	`tfm77pqgda2ul5jmjoml08nq57`
TXT	`v=spf1 include:spf.messagelabs.com include:et._spf.pardot.com include:us._net...`
SOA	`ns-1958.awsdns-52.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

mailer.macomtech.com

mx1.macomtech.com

Same first word

macomtech.com

macomtech.net

Similar names

amtechcom.com

commatech.ro

DNS History

21 records (10 active, 11 former)

●NSns-1291.awsdns-33.org2015-05-15 → 2026-03-02 · 2 obs

● 2015-05-15 19:53:24
● 2026-03-02 18:01:02

●NSns-165.awsdns-20.com2015-05-15 → 2026-03-02 · 2 obs

● 2015-05-15 19:53:24
● 2026-03-02 18:01:02

●NSns-1958.awsdns-52.co.uk2015-05-15 → 2026-03-02 · 2 obs

● 2015-05-15 19:53:24
● 2026-03-02 18:01:02

●NSns-521.awsdns-01.net2015-05-15 → 2026-03-02 · 2 obs

● 2015-05-15 19:53:24
● 2026-03-02 18:01:02

○MXcluster1.us.messagelabs.com2015-05-15 → 2016-11-28 · 4 obs

● 2015-05-15 19:53:24
● 2016-11-28 16:37:50
○ 2026-02-15 16:31:10
○ 2026-03-02 18:01:02

○MXcluster1a.us.messagelabs.com2015-05-15 → 2016-11-28 · 4 obs

● 2015-05-15 19:53:24
● 2016-11-28 16:37:50
○ 2026-02-15 16:31:10
○ 2026-03-02 18:01:02

●MXus-smtp-inbound-1.mimecast.com2026-02-15 → 2026-03-02 · 3 obs

○ 2016-11-28 16:37:50
● 2026-02-15 16:31:10
● 2026-03-02 18:01:02

●MXus-smtp-inbound-2.mimecast.com2026-02-15 → 2026-03-02 · 3 obs

○ 2016-11-28 16:37:50
● 2026-02-15 16:31:10
● 2026-03-02 18:01:02

○A13.33.153.1012026-02-15 → 2026-02-28 · 53 obs

○ 2016-11-28 16:37:50
● 2026-02-15 16:31:10
○ 2026-02-16 00:10:16
● 2026-02-16 01:18:54
● 2026-02-16 13:20:28
○ 2026-02-17 00:09:36
● 2026-02-17 01:25:42
● 2026-02-17 07:22:20
○ 2026-02-17 10:16:06
● 2026-02-17 11:30:06
○ 2026-02-17 17:24:22
● 2026-02-18 07:16:08
○ 2026-02-18 08:38:38
● 2026-02-18 13:20:22
○ 2026-02-18 18:01:40
● 2026-02-18 19:30:32
○ 2026-02-18 21:20:28
○ 2026-02-19 00:09:40
● 2026-02-19 01:00:42
○ 2026-02-19 01:49:50
● 2026-02-19 07:18:18
● 2026-02-19 13:29:16
○ 2026-02-19 14:31:58
○ 2026-02-20 00:15:26
● 2026-02-20 01:20:04
● 2026-02-20 07:32:26
○ 2026-02-20 10:36:02
○ 2026-02-21 10:54:04
● 2026-02-21 11:27:26
● 2026-02-21 12:08:24
○ 2026-02-21 15:36:40
● 2026-02-22 07:34:48
○ 2026-02-22 15:36:18
○ 2026-02-23 02:40:46
● 2026-02-23 14:40:26
○ 2026-02-23 18:16:36
○ 2026-02-24 00:12:14
● 2026-02-24 07:21:56
● 2026-02-24 17:11:46
○ 2026-02-24 19:13:16
● 2026-02-25 21:56:06
○ 2026-02-26 00:46:04
● 2026-02-26 17:45:18
● 2026-02-26 19:19:28
○ 2026-02-26 23:08:34
● 2026-02-27 09:17:36
● 2026-02-27 15:48:00
○ 2026-02-28 00:13:32
○ 2026-02-28 01:53:32
● 2026-02-28 07:27:56
● 2026-02-28 13:21:50
○ 2026-02-28 20:13:40
○ 2026-03-02 18:01:02

○A13.33.153.332026-02-15 → 2026-02-28 · 53 obs

○A13.33.153.692026-02-15 → 2026-02-28 · 53 obs

○A13.33.153.792026-02-15 → 2026-02-28 · 53 obs

○A173.247.95.512015-05-15 → 2016-11-28 · 4 obs

● 2015-05-15 19:53:24
● 2016-11-28 16:37:50
○ 2026-02-15 16:31:10
○ 2026-03-02 18:01:02

●A3.167.69.162026-02-16 → 2026-03-02 · 51 obs

○ 2026-02-15 16:31:10
● 2026-02-16 00:10:16
○ 2026-02-16 01:18:54
○ 2026-02-16 13:20:28
● 2026-02-17 00:09:36
○ 2026-02-17 01:25:42
○ 2026-02-17 11:30:06
● 2026-02-17 17:24:22
○ 2026-02-18 07:16:08
● 2026-02-18 08:38:38
○ 2026-02-18 13:20:22
○ 2026-02-18 19:30:32
● 2026-02-18 21:20:28
● 2026-02-19 00:09:40
○ 2026-02-19 01:00:42
○ 2026-02-19 14:31:58
● 2026-02-19 22:04:24
● 2026-02-20 00:15:26
○ 2026-02-20 01:20:04
○ 2026-02-20 07:32:26
● 2026-02-20 10:36:02
● 2026-02-21 10:54:04
○ 2026-02-21 11:27:26
○ 2026-02-21 12:08:24
● 2026-02-21 15:36:40
○ 2026-02-22 07:34:48
○ 2026-02-22 15:36:18
● 2026-02-23 00:13:04
○ 2026-02-23 02:40:46
○ 2026-02-23 18:16:36
● 2026-02-24 00:12:14
○ 2026-02-24 07:21:56
○ 2026-02-25 21:56:06
● 2026-02-26 00:46:04
○ 2026-02-26 17:45:18
○ 2026-02-26 19:19:28
● 2026-02-26 23:08:34
○ 2026-02-27 09:17:36
○ 2026-02-27 15:48:00
● 2026-02-28 00:13:32
● 2026-02-28 01:53:32
○ 2026-02-28 07:27:56
○ 2026-02-28 13:21:50
● 2026-02-28 20:13:40
● 2026-03-01 01:16:18
○ 2026-03-01 06:14:36
● 2026-03-02 00:13:32
● 2026-03-02 01:59:42
○ 2026-03-02 07:38:32
● 2026-03-02 18:01:00
● 2026-03-02 18:01:02

●A3.167.69.542026-02-16 → 2026-03-02 · 51 obs

●A3.167.69.662026-02-16 → 2026-03-02 · 51 obs

●A3.167.69.862026-02-16 → 2026-03-02 · 51 obs

○A99.84.41.342026-02-17 → 2026-03-02 · 29 obs

○ 2026-02-17 07:22:20
● 2026-02-17 10:16:06
○ 2026-02-17 11:30:06
○ 2026-02-18 13:20:22
● 2026-02-18 18:01:40
○ 2026-02-18 19:30:32
○ 2026-02-19 01:00:42
● 2026-02-19 01:49:50
○ 2026-02-19 07:18:18
○ 2026-02-19 13:29:16
● 2026-02-19 14:31:58
○ 2026-02-19 22:04:24
○ 2026-02-22 07:34:48
● 2026-02-22 15:36:18
○ 2026-02-23 00:13:04
● 2026-02-23 02:40:46
○ 2026-02-23 14:40:26
● 2026-02-23 18:16:36
○ 2026-02-24 00:12:14
○ 2026-02-24 17:11:46
● 2026-02-24 19:13:16
○ 2026-02-25 21:56:06
○ 2026-03-01 01:16:18
● 2026-03-01 06:14:36
○ 2026-03-02 00:13:32
○ 2026-03-02 01:59:42
● 2026-03-02 07:38:32
○ 2026-03-02 18:01:00
○ 2026-03-02 18:01:02

○A99.84.41.62026-02-17 → 2026-03-02 · 29 obs

○A99.84.41.642026-02-17 → 2026-03-02 · 29 obs

○A99.84.41.932026-02-17 → 2026-03-02 · 29 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
macomtech.com	ns-165.awsdns-20.com, ns-521.awsdns-01.net, ns-1291.awsdns-33.org, ns-1958.awsdns-52.co.uk	1 record

✅ Authoritative Response

Server: 205.251.192.165

NS records: ns-165.awsdns-20.com, ns-521.awsdns-01.net, ns-1291.awsdns-33.org, ns-1958.awsdns-52.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macomtech.com (unsigned zone)

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.69.86, 3.167.69.66...`
NS	4	`ns-1291.awsdns-33.org, ns-165.awsdns-20.com...`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	4	`0GSPrySwVXQFT1mtHugtu3KXOvlS5NUq25K+ffqX, 4b47697l99k083nhhuknli28f5...`
SOA	1	`ns-1958.awsdns-52.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-165.awsdns-20.com)

Analysis

Hierarchy

macomtech.com is a parent of mailer.macomtech.com and mx1.macomtech.com.

IP Addresses

macomtech.com maps to four IP numbers: 3.167.69.16, 3.167.69.54, 3.167.69.66 and 3.167.69.86.

Other host names, for instance www.canaveralgetaways.com, theincom.com, tjstum.com, xn--prp-4b8e01znojx80b.com and fiatyamahateam.it share IP numbers with macomtech.com.

Name Servers

macomtech.com's delegation is handled by four name servers: ns-165.awsdns-20.com, ns-521.awsdns-01.net, ns-1291.awsdns-33.org and ns-1958.awsdns-52.co.uk.

macomtech.com partially shares name servers with other domains; examples include 202.68.103.in-addr.arpa, d3cmnk70awbxho.cloudfront.net, dscenter.nl, ibbvinchek.com and ereaderwinkel.be.

These name servers are commonly used with ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1833.awsdns-37.co.uk, ns-460.awsdns-57.com, ns-969.awsdns-57.net and ns-1625.awsdns-11.co.uk.

Host names with two IPs:

ns-165.awsdns-20.com points to 2600:9000:5300:a500::1 and 205.251.192.165

ns-521.awsdns-01.net points to 2600:9000:5302:900::1 and 205.251.194.9

ns-1291.awsdns-33.org points to 2600:9000:5305:b00::1 and 205.251.197.11

ns-1958.awsdns-52.co.uk points to 2600:9000:5307:a600::1 and 205.251.199.166

Mail Servers

macomtech.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

macomtech.com has the same mail server setup as other domains, including myschoolway.com, pentonlsm.com, vhpglobalip.com, minutemanadjusters.com and muellercompany.com.

macomtech.com shares some mail servers with other domains, at least partially, such as qiproject.org, paraduxx.com, varinsights.com, dtminc.net and fluidkinetics.com.