workscomputing.com - dns.ninja

`workscomputing.com`

DNSSEC	⚠️ Not signed
A	74.203.155.231^{🇺🇸 AS354974.202.0.0/15}
		PTR	`74-203-155-231.static.ctl.one`
NS	`irena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irena.ns.cloudflare.com`
		A	108.162.194.79^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	162.159.38.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	172.64.34.79^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
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	`0ed1fe018a9b9d0185cf4d41b3aa46fe31583a104f`
TXT	`0ed1fe018aaf60e2bfa42742b4b102611a6ab858db`
TXT	`MS=ms49608589`
TXT	`MS=ms84997828`
TXT	`google-site-verification=IZWrMsUm0gioytJ6Ww1Pg0C8TPUYsHIFvbHZM2NoFrw`
TXT	`pUY1cBbuCLh2Zp1fdNT1JFx+aK84l0yjnSMgHEcUBeg0LhzsnlBcjkRy9Cv/HkMfcJV7HyTrsygyf...`
TXT	`v=spf1 include:us._netblocks.mimecast.com -all`
SOA	`irena.ns.cloudflare.com`dns@cloudflare.com serial=2405128574

`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=1783159566

Same first word

workscomputing.com

Similar names

computingworks.com

DNS History

10 records (5 active, 5 former)

●NSirena.ns.cloudflare.com2026-02-23 → 2026-07-04 · 3 obs

○ 2017-07-09 21:30:28
● 2026-02-23 12:09:24
● 2026-07-04 10:33:54

○NSns43.domaincontrol.com2015-06-01 → 2017-07-09 · 4 obs

● 2015-06-01 16:25:12
● 2017-07-09 21:30:28
○ 2026-02-23 12:09:24
○ 2026-07-04 10:33:54

○NSns44.domaincontrol.com2017-07-09 → 2017-07-09 · 4 obs

○ 2015-06-01 16:25:12
● 2017-07-09 21:30:28
○ 2026-02-23 12:09:24
○ 2026-07-04 10:33:54

●NSrob.ns.cloudflare.com2026-02-23 → 2026-07-04 · 3 obs

○ 2017-07-09 21:30:28
● 2026-02-23 12:09:24
● 2026-07-04 10:33:54

●MXus-smtp-inbound-1.mimecast.com2026-02-23 → 2026-07-04 · 3 obs

○ 2017-07-09 21:30:28
● 2026-02-23 12:09:24
● 2026-07-04 10:33:54

●MXus-smtp-inbound-2.mimecast.com2026-02-23 → 2026-07-04 · 3 obs

○ 2017-07-09 21:30:28
● 2026-02-23 12:09:24
● 2026-07-04 10:33:54

○MXworkscomputing-com.mail.protection.outlook.com2015-06-01 → 2017-07-09 · 4 obs

● 2015-06-01 16:25:12
● 2017-07-09 21:30:28
○ 2026-02-23 12:09:24
○ 2026-07-04 10:33:54

○A192.185.74.462015-10-22 → 2017-07-09 · 5 obs

○ 2015-06-01 16:25:12
● 2015-10-22 18:27:08
● 2017-07-09 21:30:28
○ 2026-02-23 12:09:24
○ 2026-07-04 10:33:54

○A216.243.148.1392015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 16:25:12
○ 2015-10-22 18:27:08
○ 2026-07-04 10:33:54

●A74.203.155.2312026-02-23 → 2026-07-04 · 3 obs

○ 2017-07-09 21:30:28
● 2026-02-23 12:09:24
● 2026-07-04 10:33:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
workscomputing.com	rob.ns.cloudflare.com, irena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: rob.ns.cloudflare.com, irena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workscomputing.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.203.155.231`
NS	2	`irena.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 0), us-smtp-inbound-2.mimecast.com (pri: 0)`
TXT	7	`0ed1fe018a9b9d0185cf4d41b3aa46fe31583a10, 0ed1fe018aaf60e2bfa42742b4b102611a6ab858...`
SOA	1	`irena.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rob.ns.cloudflare.com, rob.ns.cloudflare.com, rob.ns.cloudflare.com...)

Analysis

IP Addresses

workscomputing.com resolves to just one IP address, 74.203.155.231.

Name Servers

workscomputing.com has two authoritative name servers — irena.ns.cloudflare.com and rob.ns.cloudflare.com.

workscomputing.com shares its NS records with other domains, for example wgcinc.com, infinite-blue.com, keyinfo.com and two others.

workscomputing.com has at least partial name server overlap with other domains, such as skysafehub.com, acquariobluereef.it, wowagencies.com.au and two others.

DNS names with 6 IP addresses:

irena.ns.cloudflare.com points to 108.162.194.79, 162.159.38.79, 172.64.34.79 and 3 other IP addresses.

rob.ns.cloudflare.com points to 108.162.193.140, 172.64.33.140, 173.245.59.140 and 3 other IP addresses.

Mail Servers

workscomputing.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with workscomputing.com are polymerdirect.com.au, nflfoundation.org, kitchenassociates.com and two others.

There is at least a partial MX overlap between workscomputing.com and other domains, including musicworkshub.com, lighthousegroup.com, scheduledepo.com and two others.

DNS names with 6 IP addresses:

us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.141 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.221 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.242 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.