mckendreesplumbing.com

Valid Email Server

Domain Overview

DNS: โœ“ 2d ago Checker: โœ“ 2d ago
mckendreesplumbing.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-05-19 13:38:28 UTC ยท โ†บ Refresh

MX Hostnames

  • esa-st01.securesi.net
  • esa-st02.securesi.net

MX Priorities

  • esa-st02.securesi.net: 0
  • esa-st01.securesi.net: 0

A / AAAA Records

  • 104.21.91.221 (no PTR)
  • 172.67.180.209 (no PTR)
  • 2606:4700:3036::ac43:b4d1 (no PTR)
  • 2606:4700:3035::6815:5bdd (no PTR)

Mail Server IPs

  • 216.238.153.79 โ†ฉ 216-238-153-79.static.gorack.net
  • 216.238.153.78 (no PTR)

SOA Record

Raw SOA amanda.ns.cloudflare.com dns.cloudflare.com 2399922061 10000 2400 604800 1800
Primary NS (mname)
amanda.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399922061
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

amit.ns.cloudflare.com
amanda.ns.cloudflare.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 ip4:184.154.224.18 a:mail.mckendreesplumbing.com ip4:216.238.153.112 include:hpeco.com ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected];
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 2 found
selector1._domainkey
default._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:184.154.224.18 a:mail.mckendreesplumbing.com ip4:216.238.153.112 include:hpeco.com ~all
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