`exam-software.com`

DNSSEC	⚠️ Not signed
A	172.172.161.84^{🇺🇸 Microsoft172.160.0.0/11}
		PTR	`cpanel370.turbify.biz`
NS	`ns1.turbify.com` ⭐
		A	20.121.230.119^{🇺🇸 Microsoft20.64.0.0/10}
NS	`ns2.turbify.com`
		A	134.33.240.61^{🇬🇧 Microsoft134.33.0.0/16}
MX	`mx-biz.mail.am0.yahoodns.net`⁽³⁰⁾
		A	67.195.204.83^{🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1}
			PTR	`mtaproxy1.biz.mail.vip.bf1.yahoo.com`
		A	67.195.228.75^{🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1}
			PTR	`mtaproxy1.biz.mail.vip.gq1.yahoo.com`
SOA	`ns1.turbify.com`hostmaster@exam-software.com 2026-02-18 #2

`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=1776060412

Same first word

exam-software.com

DNS History

16 records (4 active, 12 former)

○NShidden-master.yahoo.com2015-08-22 → 2017-08-10 · 5 obs

○ 2008-03-19 23:28:26
● 2015-08-22 21:27:08
● 2017-08-10 13:51:36
○ 2026-04-07 01:36:54
○ 2026-04-13 06:09:22

●NSns1.turbify.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-08-10 13:51:36
● 2026-04-07 01:36:54
● 2026-04-13 06:09:22

●NSns2.turbify.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-08-10 13:51:36
● 2026-04-07 01:36:54
● 2026-04-13 06:09:22

○NSyns1.yahoo.com2008-03-19 → 2017-08-10 · 4 obs

● 2008-03-19 23:28:26
● 2017-08-10 13:51:36
○ 2026-04-07 01:36:54
○ 2026-04-13 06:09:22

○NSyns2.yahoo.com2008-03-19 → 2017-08-10 · 4 obs

● 2008-03-19 23:28:26
● 2017-08-10 13:51:36
○ 2026-04-07 01:36:54
○ 2026-04-13 06:09:22

●MXmx-biz.mail.am0.yahoodns.net2015-08-22 → 2026-04-13 · 3 obs

○ 2008-03-19 23:28:26
● 2015-08-22 21:27:08
● 2026-04-13 06:09:22

○MXmx1.biz.mail.yahoo.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:28:26
○ 2015-08-22 21:27:08
○ 2026-04-13 06:09:22

○MXmx5.biz.mail.yahoo.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:28:26
○ 2015-08-22 21:27:08
○ 2026-04-13 06:09:22

●A172.172.161.842026-04-07 → 2026-04-13 · 3 obs

○ 2017-08-10 13:51:36
● 2026-04-07 01:36:54
● 2026-04-13 06:09:22

○A66.94.237.702008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:28:26
○ 2015-08-22 21:27:08
○ 2026-04-13 06:09:22

○A66.94.237.712008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:28:26
○ 2015-08-22 21:27:08
○ 2026-04-13 06:09:22

○A66.94.237.722008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:28:26
○ 2015-08-22 21:27:08
○ 2026-04-13 06:09:22

○A66.94.237.732008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:28:26
○ 2015-08-22 21:27:08
○ 2026-04-13 06:09:22

○A66.94.237.742008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:28:26
○ 2015-08-22 21:27:08
○ 2026-04-13 06:09:22

○A66.94.237.752008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:28:26
○ 2015-08-22 21:27:08
○ 2026-04-13 06:09:22

○A98.139.135.1282015-08-22 → 2017-08-10 · 5 obs

○ 2008-03-19 23:28:26
● 2015-08-22 21:27:08
● 2017-08-10 13:51:36
○ 2026-04-07 01:36:54
○ 2026-04-13 06:09:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
exam-software.com	ns1.turbify.com, ns2.turbify.com	2 records

✅ Authoritative Response

Server:134.33.240.61

NS records: ns1.turbify.com, ns2.turbify.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exam-software.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.172.161.84`
NS	2	`ns2.turbify.com, ns1.turbify.com`
MX	2	`mx-biz.mail.am0.yahoodns.net (pri: 30), mx-biz.mail.am0.yahoodns.net (pri: 20)`
SOA	1	`ns1.turbify.com hostmaster.exam-software`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.turbify.com, ns2.turbify.com)

Analysis

IP Addresses

exam-software.com points to a single IP address: 172.172.161.84.

Other host names such as artvista.net, beforeyoutakethatpill.com, iborderless.com, intericsasia.com and arc-dynamics.com share IPs with exam-software.com.

Name Servers

Two name servers ns1.turbify.com and ns2.turbify.com handle the delegation for exam-software.com.

exam-software.com shares the same name server setup as other domains, for example luxury-projects.com, pipdirect.com, sunshinesupplyusa.com, barlowsfurniture.com and watertiteroofing.com.

exam-software.com at least partially shares name servers with other domains, for example dvisionone.com, ferroli.co.in, headoverheelsmacon.com, attendit.com and fpxhn.net.

These name servers are often used together with yns1.yahoo.com and yns2.yahoo.com.

Host names with one IP number:

ns1.turbify.com points to 20.121.230.119; ns2.turbify.com points to 134.33.240.61.

Mail Servers

The mx-biz.mail.am0.yahoodns.net mail server handles exam-software.com.

exam-software.com shares the same mail server setup as other domains, including meekteamrealty.com, mtn-lighthouse.com, abrideschoiceup.com, nporter.com and bobbinhousestudio.com.

exam-software.com shares at least partially some mail servers with other domains, for instance shamanweather.org, jimscottandassociates.biz, bohojeans.com, lifemarketsassociation.com and valeriejacobs.net.

mx-biz.mail.am0.yahoodns.net points to two IP numbers: 67.195.204.83 and 67.195.228.75.

exam-software.com - robtex.com