mail.studyns.com - robtex.com

mail.studyns.com

DNSSEC⚠️ Not signed
A43.143.54.221🇨🇳 TENCENT-NET-AP43.143.0.0/18

studyns.com

DNSSEC⚠️ Not signed
A43.143.54.221🇨🇳 TENCENT-NET-AP43.143.0.0/18
NSns63.domaincontrol.com
NSns64.domaincontrol.com
SOAns63.domaincontrol.comdns@jomax.net 2025-06-24 #2

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A43.143.54.22166.147.244.95
A43.143.54.2212026-03-07 → 2026-07-29 · 3 obs
○ 2016-07-27 05:50:58
● 2026-03-07 07:39:52
● 2026-07-29 22:51:06
A66.147.244.952015-05-21 → 2016-07-27 · 4 obs
● 2015-05-21 23:25:12
● 2016-07-27 05:50:58
○ 2026-03-07 07:39:52
○ 2026-07-29 22:51:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...-
studyns.comns63.domaincontrol.com, ns64.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.101.42

NS records: ns63.domaincontrol.com, ns64.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyns.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

TypeCountSample Data
A143.143.54.221

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)

Analysis

IP Addresses

mail.studyns.com has exactly one IP address — 43.143.54.221.

www.tamilda.com, montseratt.com, tickettown.net plus two other host names have IP numbers in common with mail.studyns.com.