mail.kuredunes.com - robtex.com

mail.kuredunes.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

kuredunes.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d846πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:10e2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.16.226Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.216.70πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmary.ns.cloudflare.com ⭐
NSrob.ns.cloudflare.com
MXmx01.hoa.email ⭐
MXmx02.hoa.email(20)
TXTv=spf1 mx include:spf.hoa.email -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.16.226, 172.67.216.70
IPv6 hints2606:4700:3032::ac43:d846, 2606:4700:3035::6815:10e2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOAmary.ns.cloudflare.comdns@cloudflare.com serial=2408202171

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026MXfeedback-smtp.us-east-1.amazonses.comA74.220.207.131
●MXfeedback-smtp.us-east-1.amazonses.com2026-07-19 β†’ 2026-07-19 Β· 1 obs
● 2026-07-19 16:21:06
β—‹A74.220.207.1312015-06-28 β†’ 2016-05-02 Β· 3 obs
● 2015-06-28 10:03:58
● 2016-05-02 07:36:52
β—‹ 2026-07-19 16:21:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kuredunes.comrob.ns.cloudflare.com, mary.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.134

NS records: rob.ns.cloudflare.com, mary.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuredunes.com (unsigned zone)

⏱️ Timing

Total: 259ms | 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 (rob.ns.cloudflare.com, rob.ns.cloudflare.com, rob.ns.cloudflare.com...)

Analysis

Mail Servers

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

mail.kuredunes.com uses an identical mail server configuration to several other domains β€” among them mail.salonlofts.com, mail.santarosaedo.com, mail.chartmasters.org and two more.

mail.kuredunes.com has at least partial mail server overlap with other domains such as assentmortgage.com, pi.fyi, urbiaparques.com.br and two more.

These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

feedback-smtp.us-east-1.amazonses.com directs to 3.218.134.115, 18.235.76.96 and 34.192.233.193 β€” three IP numbers in total.