mail.mathclasshelp.com - robtex.com

mail.mathclasshelp.com

DNSSEC⚠️ Not signed
A160.153.129.20🇳🇱 GODADDY-SXB160.153.128.0/21 GoDaddy.com, LLC
PTR20.129.153.160.host.secureserver.net

mathclasshelp.com

DNSSEC⚠️ Not signed
A54.188.231.59🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix
NSns67.domaincontrol.com
NSns68.domaincontrol.com
MXmxa.eu.mailgun.org
MXmxb.eu.mailgun.org
MXmailstore1.secureserver.net(10)
MXsmtp.secureserver.net(10)
TXTv=spf1 include:mailgun.org ~all
TXTgoogle-site-verification=nIH_XuEryR1GGH6X2pVBbZR7pjqm5SDXtxgLKOEb4zg
SOAns67.domaincontrol.comdns@jomax.net 2026-05-13 #6

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

202120222023202420252026A160.153.129.20108.179.255.54
A108.179.255.542020-03-01 → 2020-03-01 · 3 obs
● 2020-03-01 09:07:50
○ 2026-07-29 18:00:26
○ 2026-07-31 16:33:32
A160.153.129.202026-07-29 → 2026-07-31 · 3 obs
○ 2020-03-01 09:07:50
● 2026-07-29 18:00:26
● 2026-07-31 16:33:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mathclasshelp.comns67.domaincontrol.com, ns68.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.103.44

NS records: ns67.domaincontrol.com, ns68.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathclasshelp.com (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

TypeCountSample Data
A1160.153.129.20

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)

Analysis

IP Addresses

mail.mathclasshelp.com has exactly one IP address — 160.153.129.20.

macaparros.com, iancrabbe.co.uk, masunico.com plus two other host names have IP numbers in common with mail.mathclasshelp.com.