prosearchmaine.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
prosearchmaine.com
Yes
โœ“ Yes
Barracuda
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-22 23:54:47 UTC ยท โ†บ Refresh

MX Hostnames

  • d304446b.ess.barracudanetworks.com
  • d304446a.ess.barracudanetworks.com

MX Priorities

  • d304446a.ess.barracudanetworks.com: 10
  • d304446b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 172.67.154.209 (no PTR)
  • 104.21.6.86 (no PTR)
  • 2606:4700:3031::6815:656 (no PTR)
  • 2606:4700:3036::ac43:9ad1 (no PTR)

Mail Server IPs

  • 209.222.82.253 โ†ฉ mail.ess.barracuda.com
  • 209.222.82.255 โ†ฉ mail.ess.barracuda.com
  • 209.222.82.252 โ†ฉ mail.ess.barracuda.com

SOA Record

Raw SOA mira.ns.cloudflare.com dns.cloudflare.com 2395562987 10000 2400 604800 1800
Primary NS (mname)
mira.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395562987
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

mira.ns.cloudflare.com
rohin.ns.cloudflare.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:server261.smtp-spf.sureserver.com include:_spf.bullhornmail.com ip4:66.63.82.150/30 ~all
๐Ÿ“Š DNS lookups: 4/10
~ 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“ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
โœ“ Public key: 216 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

2 records
  • SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:server261.smtp-spf.sureserver.com include:_spf.bullhornmail.com ip4:66.63.82.150/30 ~all
  • knowbe4-site-verification=66cdc7596918df92d31add447be5d2c3
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