mail.studyup.com - dns.ninja

mail.studyup.com

DNSSEC⚠️ Not signed
A159.203.37.10🇨🇦 DIGITALOCEAN159.203.32.0/20 DigitalOcean
PTRvpn.northcottconsulting.com

studyup.com

DNSSEC⚠️ Not signed
NSns1.studyup.com ⭐ ⚠️ Not in parent delegation
NSns1.northcottconsulting.com ⚠️ Not in zone NS records
NSns2.northcottconsulting.com ⚠️ Not in zone NS records
NSns2.studyup.com ⚠️ Not in parent delegation
MXmail.studyup.com
SOAns1.studyup.comhostmaster@studyup.com serial=1750104331
WOT: SAFE (60/100)

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A159.203.37.10
A159.203.37.102026-04-06 → 2026-06-16 · 2 obs
● 2026-04-06 13:02:16
● 2026-06-16 10:57:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...-
studyup.comns1.northcottconsulting.com, ns2.northcottconsulting.com2 records

✅ Authoritative Response

Server:142.127.61.243

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyup.com (unsigned zone)

⏱️ Timing

Total: 3081ms | Queries: -

📄 Records

TypeCountSample Data
A1159.203.37.10

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

mail.studyup.com serves as a mail server for studyup.com.

IP Addresses

mail.studyup.com points to a single IP number: 159.203.37.10.

There are other host names — vpn.northcottconsulting.com among them — that share IP numbers with mail.studyup.com.