t.delta.com

Valid Email Server

Domain Overview

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

Checked via [email protected] ยท 2026-03-24 10:07:08 UTC ยท โ†บ Refresh

MX Hostnames

  • inbound-reply.s1.exacttarget.com

MX Priorities

  • inbound-reply.s1.exacttarget.com: 10

A / AAAA Records

  • 68.232.201.28 โ†ฉ mx-rmm.s1.exacttarget.com

Mail Server IPs

  • 68.232.201.17 โ†ฉ inbound-reply.s1.exacttarget.com

SOA Record

Raw SOA ns1.exacttarget.com hostmaster.exacttarget.com 2026020600 7200 3600 1209600 3600
Primary NS (mname)
ns1.exacttarget.com
Admin Email (rname)
hostmaster@exacttarget.com
Serial
2026020600
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.exacttarget.com
ns3.exacttarget.com
ns4.exacttarget.com
ns1.exacttarget.com

SPF Record

โœ“ Strict (-all)
v=spf1 include:cust-spf.exacttarget.com include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=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“ 1 found
mail._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: mail

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

All TXT Records

7 records
  • spf2.0/pra include:cust-senderid.exacttarget.com -all
  • yahoo-verification-key=YMf+bUN7YHUPoVWx+mmE++Feyuvt0NtRI5cWRtkLqCg=
  • yahoo-verification-key=FKhWb5p0541NzPM1toBolaVtlURQZS+Q1ITmJrFTh+0=
  • f91bee2de66543ecbd8a24020f1d247c
  • google-site-verification=sNPj9SPGXVApfe51wkZ573uTnXMbdkZo4nd1ls0lfsU
  • google-site-verification=C3Jeaof0_iPu3RLxw16po_LXQR6CeA0B0UvfVV2VJmY
  • SPFv=spf1 include:cust-spf.exacttarget.com include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
Full email verification for t.delta.com

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