mail.stepmath.net - robtex.com

mail.stepmath.net

DNSSEC⚠️ Not signed

stepmath.net

DNSSEC⚠️ Not signed
A103.200.23.78🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET
NSns1.vietnix.net
NSns2.vietnix.net
NSnsbak.vietnix.net ⚠️ Not in parent delegation
SOAns1.vietnix.nethostmaster@stepmath.net 2023-09-18 #1

Previously MX for

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
stepmath.netns1.vietnix.net, ns2.vietnix.net2 records

✅ Authoritative Response

Server:103.200.22.22

NS records: ns1.vietnix.net, ns2.vietnix.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stepmath.net (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.vietnix.net, ns2.vietnix.net)