pendletonheatairservice.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
pendletonheatairservice.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-04-03 01:09:13 UTC ยท โ†บ Refresh

MX Hostnames

  • mail3.linknowmedia.cloud
  • mail4.linknowmedia.cloud

MX Priorities

  • mail4.linknowmedia.cloud: 0
  • mail3.linknowmedia.cloud: 0

A / AAAA Records

  • 192.252.130.153 โ†ฉ mail.linknowmedia.photos

Mail Server IPs

  • 15.222.161.152 โ†ฉ ec2-15-222-161-152.ca-central-1.compute.amazonaws.com
  • 208.94.107.75 โ†ฉ mail3.linknowmedia.cloud

SOA Record

Raw SOA ns1.linknowmedia.com sysadmin.linknowmedia.com 2026030503 3600 1800 1209600 86400
Primary NS (mname)
ns1.linknowmedia.com
Admin Email (rname)
sysadmin@linknowmedia.com
Serial
2026030503
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.linknowmedia.com
ns2.linknowmedia.com

SPF Record

โœ“ Strict (-all)
v=spf1 ip4:192.252.130.152 +mx +a +ip4:192.252.130.153 +include:relayhost1.linknowmedia.cloud +include:relayhost2.linknowmedia.cloud -all
๐Ÿ“Š DNS lookups: 4/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: none

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 ip4:192.252.130.152 +mx +a +ip4:192.252.130.153 +include:relayhost1.linknowmedia.cloud +include:relayhost2.linknowmedia.cloud -all
Full email verification for pendletonheatairservice.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits