mail.capstoneisg.com - robtex.com

mail.capstoneisg.com

DNSSEC⚠️ Not signed
MXmxa.mailgun.org ⭐
A34.36.182.139πŸ‡ΊπŸ‡Έ Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.36.182.139πŸ‡ΊπŸ‡Έ Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
TXTv=spf1 include:mailgun.org ~all

capstoneisg.com

DNSSEC⚠️ Not signed
A104.197.1.13πŸ‡ΊπŸ‡Έ Google104.197.0.0/20
NSkay.ns.cloudflare.com ⭐
NSram.ns.cloudflare.com
MXus-smtp-inbound-1.mimecast.com ⭐
MXus-smtp-inbound-2.mimecast.com ⭐
TXTlogmein-verification-code=6925aa55-a65a-4b58-aa10-9804fec808f0
TXTv=spf1 include:mailgun.org include:spf.protection.outlook.com include:ftmail....
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2402163686

Same first word

Similar names

DNS History

5 records (2 active, 3 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comMXmxa.mailgun.orgmxb.mailgun.orgA104.130.163.21074.205.35.8
β—‹NSdns1.name-services.com2015-06-22 β†’ 2015-11-04 Β· 4 obs
● 2015-06-22 11:28:16
● 2015-11-04 18:09:32
β—‹ 2016-01-24 19:22:10
β—‹ 2026-05-15 08:28:46
●MXmxa.mailgun.org2026-04-10 β†’ 2026-05-15 Β· 2 obs
● 2026-04-10 23:45:42
● 2026-05-15 08:28:46
●MXmxb.mailgun.org2026-04-10 β†’ 2026-05-15 Β· 2 obs
● 2026-04-10 23:45:42
● 2026-05-15 08:28:46
β—‹A104.130.163.2102016-11-19 β†’ 2016-11-19 Β· 4 obs
β—‹ 2016-04-14 01:53:42
● 2016-11-19 05:55:24
β—‹ 2026-04-10 23:45:42
β—‹ 2026-05-15 08:28:46
β—‹A74.205.35.82015-06-22 β†’ 2016-04-14 Β· 4 obs
● 2015-06-22 11:28:16
● 2016-04-14 01:53:42
β—‹ 2016-11-19 05:55:24
β—‹ 2026-05-15 08:28:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
capstoneisg.comkay.ns.cloudflare.com, ram.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.225

NS records: kay.ns.cloudflare.com, ram.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for capstoneisg.com (unsigned zone)

⏱️ Timing

Total: 659ms | Queries: -

πŸ“„ Records

TypeCountSample Data
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)
TXT1v=spf1 include:mailgun.org ~all

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kay.ns.cloudflare.com, kay.ns.cloudflare.com, kay.ns.cloudflare.com...)

Analysis

Mail Servers

Two mail servers handle mail.capstoneisg.com: mxa.mailgun.org and mxb.mailgun.org.

mail.capstoneisg.com shares the same mail server setup as other domains, including myenergica.com, carcues.com, monterex.com, arundhungel.com and logikman.com.

mail.capstoneisg.com shares mail servers with other domains at least in part, for instance cityzenapp.us, broadcast2world.com, watersage.com, hypedmining.com and bestinbenefits.com.

these mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Hostnames with one IP number:

mxa.mailgun.org points to 34.36.182.139

mxb.mailgun.org points to 34.36.182.139

Hostnames pointing to 34.36.182.139: mxa.mailgun.org, mxb.mailgun.org