mail.sinansys.com - robtex.com
mail.sinansys.com
| DNSSEC | β οΈ Not signed | ||||||
| MX | mxa.mailgun.org β | ||||||
| A | 34.149.236.64πΊπΈ Google34.148.0.0/14 | ||||||
| PTR | 64.236.149.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org(30) | ||||||
| A | 34.160.13.42πΊπΈ Google34.160.0.0/16 | ||||||
| PTR | 42.13.160.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:spf.leadconnectorhq.com include:mailgun.org ~all | ||||||
sinansys.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.33.251.168πΊπΈ Amazon3.33.240.0/20 | ||||||
| A | 15.197.225.128πΊπΈ Amazon15.197.224.0/20 | ||||||
| NS | ns37.domaincontrol.com β | ||||||
| NS | ns38.domaincontrol.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | d5678814-5a9d-4510-bc5a-27db79f91642 | ||||||
| TXT | _webflow one-time-verification=d5678814-5a9d-4510-bc5a-27db79f91642 | ||||||
| TXT | TXT _webflow one-time-verification=d5678814-5a9d-4510-bc5a-27db79f91642 | ||||||
| TXT | v=spf1 include:dc-aa8e722993._spfm.sinansys.com ~all | ||||||
| TXT | google-site-verification=TWPW9S0zfuJW4tPowfV-_z7w1YnuUWizOl2lrjL1UPw | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2026-03-19 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
βMXmxa.mailgun.org2026-03-28 β 2026-03-28 Β· 1 obs
βMXmxb.mailgun.org2026-03-28 β 2026-03-28 Β· 1 obs
βA121.78.88.252015-07-01 β 2016-05-04 Β· 3 obs
β 2016-05-04 22:28:34
β 2026-03-28 17:46:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sinansys.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.76.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sinansys.com (unsigned zone)
β±οΈ Timing
Total: 92ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 3 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 20)... |
| TXT | 1 | v=spf1 include:spf.leadconnectorhq.com i |
π 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