mdcomputing.net - dns.ninja

`mdcomputing.net`

DNSSEC	⚠️ Not signed
A	173.194.79.121^{🇺🇸 Google173.194.79.0/24}
		PTR	`eg-in-f121.1e100.net`
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`net`

	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=1781970990

Same first word

mdcomputing.net

mdcomputing.com

Similar names

dmcomputing.de

dmcomputing.com

dmcomputing.ie

dmcomputing.biz

dmcomputing.org

dmcomputing.net

DNS History

19 records (12 active, 7 former)

●NSns-cloud-c1.googledomains.com2026-02-15 → 2026-06-20 · 3 obs

○ 2016-11-27 11:52:14
● 2026-02-15 15:13:20
● 2026-06-20 16:03:04

●NSns-cloud-c2.googledomains.com2026-02-15 → 2026-06-20 · 3 obs

○ 2016-11-27 11:52:14
● 2026-02-15 15:13:20
● 2026-06-20 16:03:04

●NSns-cloud-c3.googledomains.com2026-02-15 → 2026-06-20 · 3 obs

○ 2016-11-27 11:52:14
● 2026-02-15 15:13:20
● 2026-06-20 16:03:04

●NSns-cloud-c4.googledomains.com2026-02-15 → 2026-06-20 · 3 obs

○ 2016-11-27 11:52:14
● 2026-02-15 15:13:20
● 2026-06-20 16:03:04

○NSns1.dreamhost.com2015-08-01 → 2016-11-27 · 5 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2016-11-27 11:52:14
○ 2026-02-15 15:13:20
○ 2026-06-20 16:03:04

○NSns100.apollohosting.com2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 16:55:08
○ 2015-08-01 13:03:18
○ 2026-06-20 16:03:04

○NSns101.apollohosting.com2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 16:55:08
○ 2015-08-01 13:03:18
○ 2026-06-20 16:03:04

○NSns2.dreamhost.com2015-08-01 → 2016-11-27 · 5 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2016-11-27 11:52:14
○ 2026-02-15 15:13:20
○ 2026-06-20 16:03:04

○NSns3.dreamhost.com2015-08-01 → 2016-11-27 · 5 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2016-11-27 11:52:14
○ 2026-02-15 15:13:20
○ 2026-06-20 16:03:04

●MXalt1.aspmx.l.google.com2015-08-01 → 2026-06-20 · 3 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2026-06-20 16:03:04

●MXalt2.aspmx.l.google.com2015-08-01 → 2026-06-20 · 3 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2026-06-20 16:03:04

●MXaspmx.l.google.com2015-08-01 → 2026-06-20 · 3 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2026-06-20 16:03:04

●MXaspmx2.googlemail.com2015-08-01 → 2026-06-20 · 3 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2026-06-20 16:03:04

●MXaspmx3.googlemail.com2015-08-01 → 2026-06-20 · 3 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2026-06-20 16:03:04

●MXaspmx4.googlemail.com2015-08-01 → 2026-06-20 · 3 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2026-06-20 16:03:04

●MXaspmx5.googlemail.com2015-08-01 → 2026-06-20 · 3 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2026-06-20 16:03:04

○MXmail.mdcomputing.net2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 16:55:08
○ 2015-08-01 13:03:18
○ 2026-06-20 16:03:04

●A173.194.79.1212015-08-01 → 2026-06-20 · 3 obs

○ 2007-09-18 16:55:08
● 2015-08-01 13:03:18
● 2026-06-20 16:03:04

○A206.125.219.72007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 16:55:08
○ 2015-08-01 13:03:18
○ 2026-06-20 16:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mdcomputing.net	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	-

✅ Authoritative Response

Server:216.239.38.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdcomputing.net (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.194.79.121`
NS	4	`ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com...`
MX	7	`aspmx2.googlemail.com (pri: 30), aspmx4.googlemail.com (pri: 30)...`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

Analysis

IP Addresses

mdcomputing.net directs to one IP number, which is 173.194.79.121.

Among the host names that share IP numbers with mdcomputing.net are acacus.org, ubertron.net, allshire.com and two others.

Name Servers

The domain mdcomputing.net is delegated to these four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

mdcomputing.net has at least partial name server overlap with other domains, such as fast2o.com, jamesonlayne.com, officerprivacy.org and two others.

ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com all point to exactly two IP numbers each: ns-cloud-c1.googledomains.com → 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com → 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com → 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com → 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

Mail for mdcomputing.net is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

mdcomputing.net shares at least some of its mail servers with other domains — for example ns500758.ns500758.ns500758.ns500758.ns500736.ns500736.ns500698.ns500736.ns500708.ns500708.ns500619.ns500576.ns500619.ns500576.trackreceptor.com, ns500698.ns500698.ns500698.ns500698.ns500698.ns500735.ns500698.ns500735.ns500698.ns500708.ns500708.ns500708.ns500652.trackreceptor.com, ns500671.ns500742.ns500671.ns500671.ns500754.ns500704.ns500688.ns500704.ns500704.ns500678.ns500671.ns500678.ns500666.ns500153.tenderladiesbz.com and two more.

It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com directs traffic to 64.233.180.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1a IP addresses each.