mail.calendex.com - robtex.com

mail.calendex.com

DNSSEC⚠️ Not signed
A70.32.23.71πŸ‡ΊπŸ‡Έ A2HOSTING70.32.16.0/20 A2 Hosting, Inc.
PTRmi3-ts4.a2hosting.com

calendex.com

DNSSEC⚠️ Not signed
A70.32.23.71πŸ‡ΊπŸ‡Έ A2HOSTING70.32.16.0/20 A2 Hosting, Inc.
NSns1.a2hosting.com ⭐
NSns2.a2hosting.com
NSns3.a2hosting.com ⚠️ Not in parent delegation
NSns4.a2hosting.com ⚠️ Not in parent delegation
MXmail.calendex.com ⭐
TXTv=spf1 +a +mx +ip4:70.32.23.71 include:spf.a2hosting.com ~all
SOAns1.a2hosting.comroot@mi3-ts4.a2hosting.com 2026-03-25 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A70.32.23.71
●A70.32.23.712026-03-09 β†’ 2026-04-27 Β· 2 obs
● 2026-03-09 01:55:16
● 2026-04-27 06:20:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...-
calendex.comns1.a2hosting.com, ns2.a2hosting.com2 records

βœ… Authoritative Response

Server:13.248.158.180

NS records: ns1.a2hosting.com, ns2.a2hosting.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calendex.com (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A170.32.23.71

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.a2hosting.com, ns2.a2hosting.com)

Analysis

Mail Server Role

mail.calendex.com is the mail server for calendex.com.

IP Addresses

mail.calendex.com points to a single IP number: 70.32.23.71.

other host names for instance ddws.org, mail.northwoodsweb.com, mail.simtaccity.com, mail.ceaa.org and mail.slickcharters.net share IP numbers with mail.calendex.com.