widespread.com

Valid Email Server
Domain Lookup › widespread.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
widespread.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 06:07:44 UTC · ↺ Refresh

MX Hostnames

  • mxb-00637b02.gslb.pphosted.com
  • mxa-00637b02.gslb.pphosted.com

MX Priorities

No priority data.

A / AAAA Records

  • 172.66.41.45
  • 172.66.42.211
  • 2606:4700:3108::ac42:292d
  • 2606:4700:3108::ac42:2ad3

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

sid.ns.cloudflare.com
ara.ns.cloudflare.com

SPF Record

✗ Invalid
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:2400028.spf01.hubspotemail.net include:spf.emailsignatures365.com include:smtpcorp.com ip4:50.235.211.197 ip4:208.255.111.84 ip4:43.228.184.163 ip4:97.79.167.158 include:dc-aa8e722993._spfm.electrical.com include:_spf.google.com include:spf.mtasv.net include:mailsenders.netsuite.com include:netsuite.com include:spf-00637b02.pphosted.com -all
📊 DNS lookups: 11/10 — over limit!
⚠ Too many DNS lookups (11/10) — SPF will fail validation. Reduce include: statements.

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; ri=1; pct=100; fo=1; rf=afrf; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

8 records
  • 0ed1fe018a9b9c5156c3994efdaa61f2a9799f403c
  • 201709101506285xfon38ka5n0hzpk7u2ii1oygtcg7auwl9ju8tzr0n28o6xpqu
  • 3k9fh26cz1rxb5161g0zn6vmrc7tsksh
  • DC156E18C0
  • MS=ms75100048
  • knowbe4-site-verification=51330a68790dbcfacfdba956aacad256
  • SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:2400028.spf01.hubspotemail.net include:spf.emailsignatures365.com include:smtpcorp.com ip4:50.235.211.197 ip4:208.255.111.84 ip4:43.228.184.163 ip4:97.79.167.158 include:dc-aa8e722993._spfm.electrical.com include:_spf.google.com include:spf.mtasv.net include:mailsenders.netsuite.com include:netsuite.com include:spf-00637b02.pphosted.com -all
  • yhj9f87l7lvds9chy6s11ybhdm50787w
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