mx15.firsttech.net - dns.ninja

mx15.firsttech.net

DNSSEC⚠️ Not signed
A41.79.212.28🇿🇦 FIRSTNET-141.79.212.0/24 FirstNet
PTRsmtp01.firsttech.net

firsttech.net

DNSSEC⚠️ Not signed
A41.79.212.14🇿🇦 FIRSTNET-141.79.212.0/24 FirstNet
NSns1.firstnet.co.za
NSns1.firsttech.net ⚠️ Not in parent delegation
NSns2.firstnet.co.za
NSns2.firsttech.net ⚠️ Not in parent delegation
SOAns1.firstnet.co.zadns-admin@firstnet.co.za 2026-07-24 #1
WOT: SAFE (61/100)

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A41.79.212.28
A41.79.212.282015-09-01 → 2026-07-25 · 2 obs
● 2015-09-01 04:06:06
● 2026-07-25 18:38:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...-
firsttech.netns1.firstnet.co.za, ns2.firstnet.co.za-

✅ Authoritative Response

Server:102.37.118.18

NS records: ns1.firstnet.co.za, ns2.firstnet.co.za

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firsttech.net (unsigned zone)

⏱️ Timing

Total: 3444ms | Queries: -

📄 Records

TypeCountSample Data
A141.79.212.28

Analysis

IP Addresses

mx15.firsttech.net has exactly one IP address — 41.79.212.28.

Host names such as mx10.firsttech.net and smtp-inbound-1.firstnet.co.za share IP numbers with mx15.firsttech.net.