prepteach.com - dns.ninja

prepteach.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.squadhelp.com ⭐
A52.201.79.206🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-201-79-206.compute-1.amazonaws.com
NSns2.squadhelp.com
A52.23.148.124🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-23-148-124.compute-1.amazonaws.com
SOAns1.squadhelp.comhostmaster@prepteach.com 2025-11-10 #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=1782582065

Same first word

prepteach.com

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DNS History

7 records (3 active, 4 former)

202120222023202420252026NSns1.squadhelp.comns2.squadhelp.comns1.softlayer.comns2.softlayer.comMXmail.prepteach.comA52.20.84.62188.119.167.158
○NSns1.softlayer.com2020-03-24 → 2020-03-24 · 3 obs
● 2020-03-24 19:59:22
○ 2026-03-06 14:10:44
○ 2026-06-27 18:05:44
●NSns1.squadhelp.com2026-03-06 → 2026-06-27 · 3 obs
○ 2020-03-24 19:59:22
● 2026-03-06 14:10:44
● 2026-06-27 18:05:44
○NSns2.softlayer.com2020-03-24 → 2020-03-24 · 3 obs
● 2020-03-24 19:59:22
○ 2026-03-06 14:10:44
○ 2026-06-27 18:05:44
●NSns2.squadhelp.com2026-03-06 → 2026-06-27 · 3 obs
○ 2020-03-24 19:59:22
● 2026-03-06 14:10:44
● 2026-06-27 18:05:44
○MXmail.prepteach.com2020-03-24 → 2020-03-24 · 3 obs
● 2020-03-24 19:59:22
○ 2026-03-06 14:10:44
○ 2026-06-27 18:05:44
○A188.119.167.1582020-03-24 → 2020-03-24 · 3 obs
● 2020-03-24 19:59:22
○ 2026-03-06 14:10:44
○ 2026-06-27 18:05:44
●A52.20.84.622026-03-06 → 2026-06-27 · 3 obs
○ 2020-03-24 19:59:22
● 2026-03-06 14:10:44
● 2026-06-27 18:05:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...-
prepteach.comns1.squadhelp.com, ns2.squadhelp.com2 records

✅ Authoritative Response

Server:52.201.79.206

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prepteach.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

TypeCountSample Data
A152.20.84.62
NS2ns2.squadhelp.com, ns1.squadhelp.com
SOA1ns1.squadhelp.com hostmaster.prepteach.c

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

prepteach.com resolves to just one IP address, 52.20.84.62.

Two other host names, along with kihis.com, chorus.am and jafio.com, also share IP numbers with prepteach.com.

Name Servers

prepteach.com is served by two delegated name servers, ns1.squadhelp.com and ns2.squadhelp.com.

prepteach.com shares its NS records with other domains, for example neatmetric.com, coursesetc.com, feepi.com and two others.

The DNS delegation for prepteach.com at least partly coincides with that of other domains, tikatek.com being one example.

ns1.squadhelp.com resolves to 52.201.79.206. ns2.squadhelp.com resolves to 52.23.148.124. Both host names point to a single IP number.