`computerstfw.com`

DNSSEC	⚠️ Not signed
A	2600:3c00::f03c:93ff:feca:4445^{🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies}
A	194.195.222.147^{🇺🇸 AKAMAI-LINODE-AP194.195.216.0/21 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mail.computerstfw.com` ⭐
		A	2600:3c00::f03c:93ff:feca:4445^{🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies}
		A	194.195.222.147^{🇺🇸 AKAMAI-LINODE-AP194.195.216.0/21 Akamai Technologies}
			PTR	`charon.mckinneytek.com`
TXT	`v=spf1 mx -all`
SOA	`ns1.linode.com`tfwcomputers@gmail.com serial=2021074183

`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=1786609119

Subdomains

mail.computerstfw.com

Same first word

computerstfw.com

Similar names

tfwcomputers.com

computerswtf.com

DNS History

20 records (8 active, 12 former)

○NS(root)2017-06-19 → 2017-06-19 · 4 obs

○ 2015-10-30 01:03:26
● 2017-06-19 16:36:00
○ 2026-07-27 15:08:22
○ 2026-08-13 08:25:42

○NScloudwebx-dns1.webcontrolcenter.com2015-10-30 → 2017-06-19 · 5 obs

○ 2015-06-15 20:53:58
● 2015-10-30 01:03:26
● 2017-06-19 16:36:00
○ 2026-07-27 15:08:22
○ 2026-08-13 08:25:42

○NScloudwebx-dns2.webcontrolcenter.com2015-10-30 → 2017-06-19 · 5 obs

○ 2015-06-15 20:53:58
● 2015-10-30 01:03:26
● 2017-06-19 16:36:00
○ 2026-07-27 15:08:22
○ 2026-08-13 08:25:42

●NSns1.linode.com2026-07-27 → 2026-08-13 · 3 obs

○ 2017-06-19 16:36:00
● 2026-07-27 15:08:22
● 2026-08-13 08:25:42

○NSns1.webcontrolcenter.com2015-06-15 → 2015-06-15 · 4 obs

○ 2008-12-09 01:28:32
● 2015-06-15 20:53:58
○ 2015-10-30 01:03:26
○ 2026-08-13 08:25:42

●NSns2.linode.com2026-07-27 → 2026-08-13 · 3 obs

○ 2017-06-19 16:36:00
● 2026-07-27 15:08:22
● 2026-08-13 08:25:42

○NSns2.webcontrolcenter.com2015-06-15 → 2015-06-15 · 4 obs

○ 2008-12-09 01:28:32
● 2015-06-15 20:53:58
○ 2015-10-30 01:03:26
○ 2026-08-13 08:25:42

●NSns3.linode.com2026-07-27 → 2026-08-13 · 3 obs

○ 2017-06-19 16:36:00
● 2026-07-27 15:08:22
● 2026-08-13 08:25:42

●NSns4.linode.com2026-07-27 → 2026-08-13 · 3 obs

○ 2017-06-19 16:36:00
● 2026-07-27 15:08:22
● 2026-08-13 08:25:42

●NSns5.linode.com2026-07-27 → 2026-08-13 · 3 obs

○ 2017-06-19 16:36:00
● 2026-07-27 15:08:22
● 2026-08-13 08:25:42

○NSwebterminator1.crystaltech.com2008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 01:28:32
○ 2015-06-15 20:53:58
○ 2026-08-13 08:25:42

○NSwebterminator2.crystaltech.com2008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 01:28:32
○ 2015-06-15 20:53:58
○ 2026-08-13 08:25:42

●MXmail.computerstfw.com2026-07-27 → 2026-08-13 · 3 obs

○ 2017-06-19 16:36:00
● 2026-07-27 15:08:22
● 2026-08-13 08:25:42

○MXmail4.webcontrolcenter.com2008-12-09 → 2015-06-15 · 4 obs

● 2008-12-09 01:28:32
● 2015-06-15 20:53:58
○ 2015-10-30 01:03:26
○ 2026-08-13 08:25:42

○MXmailx5.newtekwebhosting.com2015-10-30 → 2017-06-19 · 5 obs

○ 2015-06-15 20:53:58
● 2015-10-30 01:03:26
● 2017-06-19 16:36:00
○ 2026-07-27 15:08:22
○ 2026-08-13 08:25:42

●A194.195.222.1472026-07-27 → 2026-08-13 · 3 obs

○ 2017-06-19 16:36:00
● 2026-07-27 15:08:22
● 2026-08-13 08:25:42

○A208.106.235.42015-10-30 → 2017-06-19 · 5 obs

○ 2015-06-15 20:53:58
● 2015-10-30 01:03:26
● 2017-06-19 16:36:00
○ 2026-07-27 15:08:22
○ 2026-08-13 08:25:42

○A216.197.103.282008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 01:28:32
○ 2015-06-15 20:53:58
○ 2026-08-13 08:25:42

●A2600:3c00::f03c:93ff:feca:44452026-07-27 → 2026-08-13 · 3 obs

○ 2017-06-19 16:36:00
● 2026-07-27 15:08:22
● 2026-08-13 08:25:42

○A67.199.30.1462015-06-15 → 2015-06-15 · 4 obs

○ 2008-12-09 01:28:32
● 2015-06-15 20:53:58
○ 2015-10-30 01:03:26
○ 2026-08-13 08:25:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
computerstfw.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.95.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerstfw.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.195.222.147`
AAAA	1	`2600:3c00::f03c:93ff:feca:4445`
NS	5	`ns1.linode.com, ns4.linode.com...`
MX	1	`mail.computerstfw.com (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns1.linode.com tfwcomputers.gmail.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Hierarchy

The domain mail.computerstfw.com falls under the parent computerstfw.com.

IP Addresses

computerstfw.com points to the IP addresses 194.195.222.147 and 2600:3c00::f03c:93ff:feca:4445

charon.mckinneytek.com, tfwcomputers.com, mail.computerstfw.com plus two other host names have IP numbers in common with computerstfw.com.

Name Servers

Five name servers handle delegation for computerstfw.com: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

At least some of computerstfw.com's name servers are shared with other domains, for example buzzteck.com, asiahv.com, jasonbrannon.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.linode.com and ns5.linode.com.

Host names pointing to two IP addresses:

ns1.linode.com resolves to 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com resolves to 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com resolves to 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com resolves to 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com resolves to 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

computerstfw.com uses one mail server — mail.computerstfw.com.

mail.computerstfw.com directs to two IP numbers, 194.195.222.147 and 2600:3c00::f03c:93ff:feca:4445.

computerstfw.com - robtex.com