sdinternetmarketing.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
sdinternetmarketing.com
Yes
โœ“ Yes
Google
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-22 18:50:46 UTC ยท โ†บ Refresh

MX Hostnames

  • ASPMX.L.GOOGLE.com

MX Priorities

  • aspmx.l.google.com: 1

A / AAAA Records

  • 162.159.135.42 (no PTR)

Mail Server IPs

  • 172.253.63.26 โ†ฉ bi-in-f26.1e100.net
  • 2607:f8b0:4004:c0b::1b โ†ฉ bj-in-f27.1e100.net

SOA Record

Raw SOA dns1.name-services.com info.name-services.com 1746135189 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1746135189
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s

Nameservers (NS)

dns3.name-services.com
dns1.name-services.com
dns5.name-services.com
dns4.name-services.com
dns2.name-services.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:mailgun.org include:_spf.google.com ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 3 found
google._domainkey
s1._domainkey
s2._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: google

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

All TXT Records

1 record
  • SPFv=spf1 include:mailgun.org include:_spf.google.com ~all
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