study4exams.com - dns.ninja

study4exams.com

DNSSEC⚠️ Not signed
A64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI
NSns1.sedoparking.com ⭐
A3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix
PTRec2-3-130-216-63.us-east-2.compute.amazonaws.com
A91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSns2.sedoparking.com
A34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-211-188-210.us-west-2.compute.amazonaws.com
A91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783913167

Previously MX for

mail.study4exams.com
study4exams.com

Subdomains

mail.study4exams.com
mx.study4exams.com

Same first word

study4exams.com
study4exams.gr

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns1.sedoparking.comns2.sedoparking.comns1.arrowcloudapps.comns1.ipage.comns1.us.dellhost.comns2.arrowcloudapps.comns2.ipage.comns2.us.dellhost.comMXlocalhostmail.study4exams.commx.study4exams.comstudy4exams.comA64.190.63.22266.85.136.15566.96.147.115
○NSns1.arrowcloudapps.com2016-08-30 → 2017-04-09 · 5 obs
○ 2016-02-03 17:22:34
● 2016-08-30 10:10:34
● 2017-04-09 23:03:16
○ 2026-03-26 07:27:00
○ 2026-07-13 03:35:20
○NSns1.ipage.com2015-06-23 → 2015-11-01 · 4 obs
● 2015-06-23 19:50:06
● 2015-11-01 09:11:42
○ 2016-02-03 17:22:34
○ 2026-07-13 03:35:20
●NSns1.sedoparking.com2026-03-26 → 2026-07-13 · 3 obs
○ 2017-04-09 23:03:16
● 2026-03-26 07:27:00
● 2026-07-13 03:35:20
○NSns1.us.dellhost.com2015-06-23 → 2015-11-01 · 4 obs
● 2015-06-23 19:50:06
● 2015-11-01 09:11:42
○ 2016-02-03 17:22:34
○ 2026-07-13 03:35:20
○NSns2.arrowcloudapps.com2016-08-30 → 2017-04-09 · 5 obs
○ 2016-02-03 17:22:34
● 2016-08-30 10:10:34
● 2017-04-09 23:03:16
○ 2026-03-26 07:27:00
○ 2026-07-13 03:35:20
○NSns2.ipage.com2015-06-23 → 2015-11-01 · 4 obs
● 2015-06-23 19:50:06
● 2015-11-01 09:11:42
○ 2016-02-03 17:22:34
○ 2026-07-13 03:35:20
●NSns2.sedoparking.com2026-03-26 → 2026-07-13 · 3 obs
○ 2017-04-09 23:03:16
● 2026-03-26 07:27:00
● 2026-07-13 03:35:20
○NSns2.us.dellhost.com2015-06-23 → 2015-11-01 · 4 obs
● 2015-06-23 19:50:06
● 2015-11-01 09:11:42
○ 2016-02-03 17:22:34
○ 2026-07-13 03:35:20
●MXlocalhost2026-03-26 → 2026-07-13 · 3 obs
○ 2017-04-09 23:03:16
● 2026-03-26 07:27:00
● 2026-07-13 03:35:20
○MXmail.study4exams.com2015-06-23 → 2015-11-01 · 4 obs
● 2015-06-23 19:50:06
● 2015-11-01 09:11:42
○ 2016-02-03 17:22:34
○ 2026-07-13 03:35:20
○MXmx.study4exams.com2015-06-23 → 2015-11-01 · 4 obs
● 2015-06-23 19:50:06
● 2015-11-01 09:11:42
○ 2016-02-03 17:22:34
○ 2026-07-13 03:35:20
○MXstudy4exams.com2016-08-30 → 2017-04-09 · 5 obs
○ 2016-02-03 17:22:34
● 2016-08-30 10:10:34
● 2017-04-09 23:03:16
○ 2026-03-26 07:27:00
○ 2026-07-13 03:35:20
●A64.190.63.2222026-03-26 → 2026-07-13 · 3 obs
○ 2017-04-09 23:03:16
● 2026-03-26 07:27:00
● 2026-07-13 03:35:20
○A66.85.136.1552016-08-30 → 2017-04-09 · 5 obs
○ 2016-02-03 17:22:34
● 2016-08-30 10:10:34
● 2017-04-09 23:03:16
○ 2026-03-26 07:27:00
○ 2026-07-13 03:35:20
○A66.96.147.1152015-06-23 → 2015-11-01 · 4 obs
● 2015-06-23 19:50:06
● 2015-11-01 09:11:42
○ 2016-02-03 17:22:34
○ 2026-07-13 03:35:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...-
study4exams.comns1.sedoparking.com, ns2.sedoparking.com2 records

✅ Authoritative Response

Server:91.195.241.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for study4exams.com (unsigned zone)

⏱️ Timing

Total: 4271ms | Queries: -

📄 Records

TypeCountSample Data
A164.190.63.222
NS2ns2.sedoparking.com, ns1.sedoparking.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1ns1.sedoparking.com hostmaster.sedo.de

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

study4exams.com is the parent domain of mail.study4exams.com and mx.study4exams.com.

IP Addresses

study4exams.com points to a single IP number: 64.190.63.222.

Additional host names — hack.pro, solanix.com, vjol.com and two others — share IP numbers with study4exams.com.

Name Servers

Two name servers handle the delegation for study4exams.com: ns1.sedoparking.com and ns2.sedoparking.com.

study4exams.com shares its name server setup with other domains, including pro-l.de, mail.ehut.de, 9y.eu and two others.

At least some of study4exams.com's name servers are shared with other domains, for example auto-be4rt.blogspot.com.ua and auto-(0x736578)-(0x736578)o-(0x706f726e).blogspot.com.ua.

ns1.sedoparking.com and ns2.sedoparking.com both carry two IP addresses. The A records for ns1.sedoparking.com are 3.130.216.63 and 91.195.241.8; the A records for ns2.sedoparking.com are 34.211.188.210 and 91.195.240.8.

Mail Servers

study4exams.com has one mail server: localhost.

study4exams.com shares the same mail server setup as other domains, including tayo.in, msi-pme.fr.net, likevideo.de and two others.