studyfactor.com - dns.ninja

studyfactor.com

DNSSEC⚠️ Not signed
A52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-84-62.compute-1.amazonaws.com
NSns1.atom.com ⭐
A44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-219-81-145.compute-1.amazonaws.com
NSns2.atom.com
A50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix
PTRec2-50-19-240-86.compute-1.amazonaws.com
TXTf0095018235b8109a2bf9f65674a1784b6971ed6
SOAns1.atom.comhostmaster@studyfactor.com 2025-11-13 #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=1785105407

Same first word

studyfactor.com

DNS History

19 records (3 active, 16 former)

20162017201820192020202120222023202420252026NSns1.atom.comns2.atom.comns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns33.domaincontrol.comns34.domaincontrol.comMXmx.zoho.commx00.1and1.commx01.1and1.commx2.zoho.commx3.zoho.comA52.20.84.62104.192.5.198198.71.233.512607:f1c0:1000:802b:4797:f04:f6c1:680d2607:f1c0:1000:802b:55bf:cc31:5a17:281474.208.215.24
○NSns-us.1and1-dns.com2015-08-20 → 2017-04-09 · 4 obs
● 2015-08-20 06:35:54
● 2017-04-09 03:54:08
○ 2020-03-12 18:57:36
○ 2026-07-26 22:41:38
○NSns-us.1and1-dns.de2015-08-20 → 2017-04-09 · 4 obs
● 2015-08-20 06:35:54
● 2017-04-09 03:54:08
○ 2020-03-12 18:57:36
○ 2026-07-26 22:41:38
○NSns-us.1and1-dns.org2015-08-20 → 2017-04-09 · 4 obs
● 2015-08-20 06:35:54
● 2017-04-09 03:54:08
○ 2020-03-12 18:57:36
○ 2026-07-26 22:41:38
○NSns-us.1and1-dns.us2015-08-20 → 2017-04-09 · 4 obs
● 2015-08-20 06:35:54
● 2017-04-09 03:54:08
○ 2020-03-12 18:57:36
○ 2026-07-26 22:41:38
●NSns1.atom.com2026-03-19 → 2026-07-26 · 3 obs
○ 2020-03-12 18:57:36
● 2026-03-19 15:15:44
● 2026-07-26 22:41:38
●NSns2.atom.com2026-03-19 → 2026-07-26 · 3 obs
○ 2020-03-12 18:57:36
● 2026-03-19 15:15:44
● 2026-07-26 22:41:38
○NSns33.domaincontrol.com2020-03-12 → 2020-03-12 · 4 obs
○ 2017-04-09 03:54:08
● 2020-03-12 18:57:36
○ 2026-03-19 15:15:44
○ 2026-07-26 22:41:38
○NSns34.domaincontrol.com2020-03-12 → 2020-03-12 · 4 obs
○ 2017-04-09 03:54:08
● 2020-03-12 18:57:36
○ 2026-03-19 15:15:44
○ 2026-07-26 22:41:38
○MXmx.zoho.com2020-03-12 → 2020-03-12 · 4 obs
○ 2017-04-09 03:54:08
● 2020-03-12 18:57:36
○ 2026-03-19 15:15:44
○ 2026-07-26 22:41:38
○MXmx00.1and1.com2015-08-20 → 2017-04-09 · 4 obs
● 2015-08-20 06:35:54
● 2017-04-09 03:54:08
○ 2020-03-12 18:57:36
○ 2026-07-26 22:41:38
○MXmx01.1and1.com2015-08-20 → 2017-04-09 · 4 obs
● 2015-08-20 06:35:54
● 2017-04-09 03:54:08
○ 2020-03-12 18:57:36
○ 2026-07-26 22:41:38
○MXmx2.zoho.com2020-03-12 → 2020-03-12 · 4 obs
○ 2017-04-09 03:54:08
● 2020-03-12 18:57:36
○ 2026-03-19 15:15:44
○ 2026-07-26 22:41:38
○MXmx3.zoho.com2020-03-12 → 2020-03-12 · 4 obs
○ 2017-04-09 03:54:08
● 2020-03-12 18:57:36
○ 2026-03-19 15:15:44
○ 2026-07-26 22:41:38
○A104.192.5.1982015-08-20 → 2016-03-25 · 4 obs
● 2015-08-20 06:35:54
● 2016-03-25 04:16:56
○ 2016-07-18 14:45:40
○ 2026-07-26 22:41:38
○A198.71.233.512020-03-12 → 2020-03-12 · 4 obs
○ 2017-04-09 03:54:08
● 2020-03-12 18:57:36
○ 2026-03-19 15:15:44
○ 2026-07-26 22:41:38
○A2607:f1c0:1000:802b:4797:f04:f6c1:680d2015-08-20 → 2016-03-25 · 4 obs
● 2015-08-20 06:35:54
● 2016-03-25 04:16:56
○ 2016-07-18 14:45:40
○ 2026-07-26 22:41:38
○A2607:f1c0:1000:802b:55bf:cc31:5a17:28142016-07-18 → 2017-04-09 · 5 obs
○ 2016-03-25 04:16:56
● 2016-07-18 14:45:40
● 2017-04-09 03:54:08
○ 2020-03-12 18:57:36
○ 2026-07-26 22:41:38
●A52.20.84.622026-03-19 → 2026-07-26 · 3 obs
○ 2020-03-12 18:57:36
● 2026-03-19 15:15:44
● 2026-07-26 22:41:38
○A74.208.215.242016-07-18 → 2017-04-09 · 5 obs
○ 2016-03-25 04:16:56
● 2016-07-18 14:45:40
● 2017-04-09 03:54:08
○ 2020-03-12 18:57:36
○ 2026-07-26 22:41:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
studyfactor.comns1.atom.com, ns2.atom.com2 records

✅ Authoritative Response

Server:44.219.81.145

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyfactor.com (unsigned zone)

⏱️ Timing

Total: 3067ms | Queries: -

📄 Records

TypeCountSample Data
A152.20.84.62
NS2ns1.atom.com, ns2.atom.com
TXT1f0095018235b8109a2bf9f65674a1784b6971ed6
SOA1ns1.atom.com hostmaster.studyfactor.com

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

studyfactor.com has exactly one IP address — 52.20.84.62.

tufol.com, www.galo.ca, energyhouse.us plus two other host names have IP numbers in common with studyfactor.com.

Name Servers

Two name servers handle the delegation for studyfactor.com: ns1.atom.com and ns2.atom.com.

The name server configuration of studyfactor.com is shared with other domains, for instance xekai.com, diagnose.io, trueera.com and two others.

studyfactor.com has at least partial name server overlap with other domains, such as sunportals.com, utrib.com, dogler.com and two others.

It is common to see these name servers used together with name servers verification-yhehuhyrvixzqbtydgzisf.ns101.verify.hn and verification-8uneycqadhrltns2lewzss.ns101.verify.hn.

ns1.atom.com directs to 44.219.81.145 and ns2.atom.com directs to 50.19.240.86; each host name points to exactly one IP number.