mail.sinansys.com - robtex.com

mail.sinansys.com

DNSSEC⚠️ Not signed
MXmxa.mailgun.org ⭐
A34.149.236.64πŸ‡ΊπŸ‡Έ Google34.148.0.0/14
PTR64.236.149.34.bc.googleusercontent.com
MXmxb.mailgun.org(30)
A34.160.13.42πŸ‡ΊπŸ‡Έ Google34.160.0.0/16
PTR42.13.160.34.bc.googleusercontent.com
TXTv=spf1 include:spf.leadconnectorhq.com include:mailgun.org ~all

sinansys.com

DNSSEC⚠️ Not signed
A3.33.251.168πŸ‡ΊπŸ‡Έ Amazon3.33.240.0/20
A15.197.225.128πŸ‡ΊπŸ‡Έ Amazon15.197.224.0/20
NSns37.domaincontrol.com ⭐
NSns38.domaincontrol.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTd5678814-5a9d-4510-bc5a-27db79f91642
TXT_webflow one-time-verification=d5678814-5a9d-4510-bc5a-27db79f91642
TXTTXT _webflow one-time-verification=d5678814-5a9d-4510-bc5a-27db79f91642
TXTv=spf1 include:dc-aa8e722993._spfm.sinansys.com ~all
TXTgoogle-site-verification=TWPW9S0zfuJW4tPowfV-_z7w1YnuUWizOl2lrjL1UPw
SOAns37.domaincontrol.comdns@jomax.net 2026-03-19 #0

Previously MX for

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

20162017201820192020202120222023202420252026MXmxa.mailgun.orgmxb.mailgun.orgA121.78.88.25
●MXmxa.mailgun.org2026-03-28 β†’ 2026-03-28 Β· 1 obs
● 2026-03-28 17:46:10
●MXmxb.mailgun.org2026-03-28 β†’ 2026-03-28 Β· 1 obs
● 2026-03-28 17:46:10
β—‹A121.78.88.252015-07-01 β†’ 2016-05-04 Β· 3 obs
● 2015-07-01 05:42:20
● 2016-05-04 22:28:34
β—‹ 2026-03-28 17:46:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sinansys.comns37.domaincontrol.com, ns38.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.76.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinansys.com (unsigned zone)

⏱️ Timing

Total: 92ms | Queries: -

πŸ“„ Records

TypeCountSample Data
MX3mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 20)...
TXT1v=spf1 include:spf.leadconnectorhq.com i

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)

Analysis

Mail Servers

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

mail.sinansys.com shares the same mail server setup as other domains, including knowledgeiskey.co.uk, clawddir.com, almah.co.il, mail.spyshelter.com and 11route.com.

mail.sinansys.com shares mail servers with other domains at least in part, for instance y2insure.com, only.one, woniublog.com, rediy.com.au and pharmagreen.com.

These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with a single IP address:

mxa.mailgun.org points to 34.149.236.64

mxb.mailgun.org points to 34.160.13.42