lincolnit.com

Valid Email Server
Domain Lookup › lincolnit.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
lincolnit.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 05:53:24 UTC · ↺ Refresh

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MX Hostnames

  • d296559a.ess.barracudanetworks.com
  • d296559b.ess.barracudanetworks.com
  • lincolnit-com.mail.protection.outlook.com

MX Priorities

  • d296559b.ess.barracudanetworks.com: 20
  • lincolnit-com.mail.protection.outlook.com: 30
  • d296559a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 206.188.192.42

Mail Server IPs

  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f913::

SOA Record

Raw SOA ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009012012 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009012012
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns14.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns13.dnsmadeeasy.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.US.exclaimer.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ 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
  • BPL=3060437
  • DPD4KDSQ9TMF9NNUCMF1NUPQ5J
  • imejs8d9jg14794qauo9imd28q
  • df52qgu52kcd0560b4939jt5ok
  • t41vd4qqghbas00naf6995m89p
  • google-site-verification=qQhTyV2jBXr5K9dKu_xI3o2G9P5sXpG5SH-KvRvt9h8
  • zapier-domain-verification-challenge=ba13f8f2-6d47-4f2b-9e04-192bb69865a2
  • google-site-verification=ui05CVY0YAfpMmVWocIqRWso-7yl-n9gOKOsTnug2x0
  • MS=ms74186963
  • google-site-verification=aA-Ehm5XUOFZOMyrIyTRQQ8s3nRacine0xXBGettrDk
  • SPFv=spf1 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.US.exclaimer.net -all
  • 16+gMEgGnUVSrdAa6HAWdKwhHt8e4xI9kYyHSQLODMJr6+Te6OOmX/d/W+NyPLwOvCFgZFP7cK3aBIdHyAF0JA==
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