mail.simsar.com - robtex.com

mail.simsar.com

DNSSEC⚠️ Not signed
MXfeedback-smtp.us-east-1.amazonses.com ⭐
A3.218.134.115πŸ‡ΊπŸ‡Έ Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-218-134-115.compute-1.amazonaws.com
A18.235.76.96πŸ‡ΊπŸ‡Έ Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-235-76-96.compute-1.amazonaws.com
A34.192.233.193πŸ‡ΊπŸ‡Έ Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-192-233-193.compute-1.amazonaws.com
TXTv=spf1 include:amazonses.com ~all

simsar.com

DNSSEC⚠️ Not signed
A16.16.40.207πŸ‡ΈπŸ‡ͺ Amazon16.16.0.0/16 EC2 ARN Prefix
A16.192.2.138
NShal.ns.cloudflare.com ⭐
NShazel.ns.cloudflare.com
MXinbound-smtp.us-east-1.amazonaws.com ⭐
TXTv=spf1 include:amazonses.com ~all
SOAhal.ns.cloudflare.comdns@cloudflare.com serial=2402722616

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026MXfeedback-smtp.us-east-1.amazonses.comA198.20.237.246
●MXfeedback-smtp.us-east-1.amazonses.com2026-04-27 β†’ 2026-05-14 Β· 2 obs
● 2026-04-27 16:39:22
● 2026-05-14 07:18:34
β—‹A198.20.237.2462017-03-18 β†’ 2017-03-18 Β· 3 obs
● 2017-03-18 02:45:04
β—‹ 2026-04-27 16:39:22
β—‹ 2026-05-14 07:18:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
simsar.comhal.ns.cloudflare.com, hazel.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:173.245.59.174

NS records: hal.ns.cloudflare.com, hazel.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simsar.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

πŸ“„ Records

TypeCountSample Data
MX1feedback-smtp.us-east-1.amazonses.com (p
TXT1v=spf1 include:amazonses.com ~all

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

Mail Servers

mail.simsar.com is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.

mail.simsar.com shares the same mail server setup as other domains, for instance mail.autopartesryr.cl, mail.sulblimaq.com.br, mail.carl-officeproducts.com, mail.trademarketingforce.com and mail.thrivetreatmentservices.com.

mail.simsar.com shares some mail servers with other domains, at least partially, for instance gemstonelights.com, nightsinarmor.com, classyspooner.com, photolab.me and ptccloud.com.

These mail servers are often used together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, feedback-smtp.us-east-2.amazonses.com and inbound-smtp.us-east-1.amazonaws.com.

feedback-smtp.us-east-1.amazonses.com points to three IP addresses: 3.218.134.115, 18.235.76.96 and 34.192.233.193.