smith.com

No Valid Email Server
Domain Lookup › smith.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
smith.com
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-22 19:17:44 UTC · ↺ Refresh

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MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

  • 20.23.79.56

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns74.ultradns2.com
ns74.ultradns2.org
dns0.slb.com
dns0.slb.net
dns1.slb.com
dns1.slb.net

SPF Record

✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google

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

All TXT Records

10 records
  • docusign=5b548282-a2d9-43f2-a2d3-31a74901829c
  • docusign=6f61f1ff-e5ab-4055-8642-df0e716001fe
  • dtm-domain-verification=aM3oH_AOUB0w1WtyGAJv8JkjJ84ifY4gBL9ehZtpASw
  • postman-domain-verification=619a8e77425cda4b25cffd331df53fd8de47b6f1d09f4c57c2fcb47850552c1692d2ff5ae614ed6bda7676d225708a985993047370f1290d84250d1c797cebbd
  • SPFv=spf1 -all
  • zoom=4306215
  • MS=ms59827579
  • _2pmts94cbllao8mybv6y37qqyq3304f
  • _4ayinobhcjb1gyijya2xaqfx8rm1fef
  • _qqjz9sg1shaar46bzhaw7novmxhefl2
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