robson.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
robson.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-21 05:51:20 UTC ยท โ†บ Refresh

MX Hostnames

  • mx1-us1.ppe-hosted.com
  • mx2-us1.ppe-hosted.com

MX Priorities

  • mx2-us1.ppe-hosted.com: 10
  • mx1-us1.ppe-hosted.com: 10

A / AAAA Records

  • 162.159.134.42 (no PTR)

Mail Server IPs

  • 148.163.129.51 โ†ฉ mx2-us1.ppe-hosted.com
  • 67.231.154.163 โ†ฉ mx2-us1.ppe-hosted.com
  • 148.163.129.50 โ†ฉ mx1-us1.ppe-hosted.com
  • 67.231.154.162 โ†ฉ mx1-us1.ppe-hosted.com

SOA Record

Raw SOA ns1.dnsbycomodo.net admin.dns.com 2026030401 10800 864000 7200 7200
Primary NS (mname)
ns1.dnsbycomodo.net
Admin Email (rname)
admin@dns.com
Serial
2026030401
Refresh
10800s
Retry
864000s
Expire
7200s
Minimum TTL
7200s

Nameservers (NS)

ns1.dnsbycomodo.net
ns2.dnsbycomodo.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:_netblocks.envisionoptions.com include:aspmx.pardot.com a:swmail.showare.com ~all
๐Ÿ“Š DNS lookups: 5/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
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“ 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

12 records
  • kcgvrep7rv8llho80eoi00cd33
  • la4fado3g1okkhrlh5m2fldoop
  • m7eo2gdbdh2dtbinsmhhe6r00p
  • ocKm/I2tYyfgU7O+VHz/fZBYsYdiP/PY2mWtJHHcVleBABdnQD/6WN/tNVK84QC9Z2OsLnt2iN9w+ptbt40lUw==
  • pardot1005822=efc0456c5efacbe2e876000a6a6408b74cb62487ec44c2e85db5974a5a48d2e8
  • pinterest-site-verification=70f1e939cc81682232b9abdb0f33c557
  • ppe-066ba752fd5c3163e58b791fad2207d0fd42816f
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:_netblocks.envisionoptions.com include:aspmx.pardot.com a:swmail.showare.com ~all
  • 6g58rn0edr464nolvpvvcfbmkm
  • MS=ACD825ADF2CEFD6EEAC48D938E02FC228499D062
  • google-site-verification=cbg4vVPkUGbbucPzWGqrT-B5JM84BGBJK9hR3gqxVLU
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1Jui8x3QvmFPYkkpRh6KYbRMAvy/hswDIgsLWcvWOa4tGK2aCeCPR9W0ogQncnmFCN2TDLq5kvYF6XKAe/zCKDAr3w5HeT3lSfe21AVY7riGlom2b9dgYVarm0D5YIw20snxVMMEETZtxq9wn83XAU9UbJl3QXyF5y4gk5wT7fQIDAQAB;
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