`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

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 01:59:42

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

● 2015-05-15 19:53:24
● 2026-03-02 01:59:42

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

● 2015-05-15 19:53:24
● 2026-03-02 01:59:42

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

● 2015-05-15 19:53:24
● 2026-03-02 01:59:42

○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 01:59:42

○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 01:59:42

●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 01:59:42

●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 01:59:42

○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 01:59:42

○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 01:59:42

●A3.167.69.162026-02-16 → 2026-03-02 · 48 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

●A3.167.69.542026-02-16 → 2026-03-02 · 48 obs

●A3.167.69.662026-02-16 → 2026-03-02 · 48 obs

●A3.167.69.862026-02-16 → 2026-03-02 · 48 obs

○A99.84.41.342026-02-17 → 2026-03-01 · 26 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

○A99.84.41.62026-02-17 → 2026-03-01 · 26 obs

○A99.84.41.642026-02-17 → 2026-03-01 · 26 obs

○A99.84.41.932026-02-17 → 2026-03-01 · 26 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: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.69.16, 3.167.69.54...`
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`