study-session.com - dns.ninja

`study-session.com`

DNSSEC	⚠️ Not signed
A	205.178.189.129^{🇺🇸 Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
		PTR	`underconstruction.networksolutions.com`
NS	`ns1.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
SOA	`NS1.WORLDNIC.com`namehost@WORLDNIC.com serial=115032611

`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=1785312187

Subdomains

education.study-session.com

Same first word

study-session.com

DNS History

7 records (5 active, 2 former)

●NSns1.worldnic.com2007-11-04 → 2026-07-29 · 2 obs

● 2007-11-04 16:03:28
● 2026-07-29 08:14:30

●NSns2.worldnic.com2007-11-04 → 2026-07-29 · 2 obs

● 2007-11-04 16:03:28
● 2026-07-29 08:14:30

○MXeducation.study-session.com2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 16:03:28
○ 2015-07-22 07:43:16
○ 2026-07-29 08:14:30

●MXmx1.emailsrvr.com2015-07-22 → 2026-07-29 · 3 obs

○ 2007-11-04 16:03:28
● 2015-07-22 07:43:16
● 2026-07-29 08:14:30

●MXmx2.emailsrvr.com2015-07-22 → 2026-07-29 · 3 obs

○ 2007-11-04 16:03:28
● 2015-07-22 07:43:16
● 2026-07-29 08:14:30

●A205.178.189.1292015-07-22 → 2026-07-29 · 3 obs

○ 2007-11-04 16:03:28
● 2015-07-22 07:43:16
● 2026-07-29 08:14:30

○A99.161.148.2172007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 16:03:28
○ 2015-07-22 07:43:16
○ 2026-07-29 08:14:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
study-session.com	ns1.worldnic.com, ns2.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.124

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for study-session.com (unsigned zone)

⏱️ Timing

Total: 994ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.178.189.129`
NS	2	`ns1.worldnic.com, ns2.worldnic.com`
MX	2	`mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10)`
SOA	1	`NS1.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

study-session.com is the parent zone for education.study-session.com.

IP Addresses

study-session.com directs to one IP number, which is 205.178.189.129.

Among the host names that share IP numbers with study-session.com are y-a-c-h-t-s.com, reimert.org, mail.algyteam.com and two others.

Name Servers

study-session.com is delegated to two name servers: ns1.worldnic.com and ns2.worldnic.com.

study-session.com has the same name server delegation as a number of other domains, such as mailguy.net, seldner.com, 5100.org and two more.

Some of study-session.com's name servers are also used by other domains, including twohiglaw.com, tisdel.com, tmsupply.com and slicktech.com.

ns1.worldnic.com resolves to 162.159.26.110. ns2.worldnic.com resolves to 162.159.27.124. Both host names point to a single IP number.

Mail Servers

The MX records for study-session.com point to two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

study-session.com has the same mail server arrangement as a number of other domains, for example sonicboomfest.com, davinci.aero, pooh-ecotrekking.com and two more.

The MX records for study-session.com are at least partially shared with other domains, such as hostmaster.skateslate.com, pwshost04.promowebstudio.net, saludinteractiva.com.mx and mainswing.com.

Hosts pointing to four IP addresses:

mx1.emailsrvr.com maps to the following IP addresses: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Hosts that resolve to one IP address:

mx2.emailsrvr.com points to 184.106.54.2.