leerink.com

Valid Email Server
Domain Lookup › leerink.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
leerink.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 03:43:11 UTC · ↺ Refresh

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MX Hostnames

  • mx2.leerink.iphmx.com
  • mx1.leerink.iphmx.com

MX Priorities

  • mx1.leerink.iphmx.com: 10
  • mx2.leerink.iphmx.com: 10

A / AAAA Records

  • 107.154.79.201 ↩ 107.154.79.201.ip.incapdns.net
  • 45.60.100.201 (no PTR)
  • 2a02:e980:133::c9 (no PTR)
  • 2a02:e980:58::c9 (no PTR)

Mail Server IPs

  • 68.232.137.23 ↩ esa2.leerink.iphmx.com
  • 68.232.131.54 ↩ esa1.leerink.iphmx.com

SOA Record

Raw SOA ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010203 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010203
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:40.76.90.220 ip4:23.22.171.115 ip4:167.89.10.119/32 ip4:38.97.87.131 ip4:12.130.38.205 ip4:23.253.33.197 ip4:149.72.192.41 include:_spf.bluematrix.com exists:%{i}.spf.leerink.iphmx.com include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

21 records
  • atlassian-domain-verification=PbrPlRKypA5xS85zdTPBqSAo6npO56eyNyPRjabBYwSH36nkLFeuewf1O86cogxR
  • globalsign-domain-verification=F31615E67DB14C3C4EFADC66F1D8EFA0
  • SPFv=spf1 include:spf.protection.outlook.com ip4:40.76.90.220 ip4:23.22.171.115 ip4:167.89.10.119/32 ip4:38.97.87.131 ip4:12.130.38.205 ip4:23.253.33.197 ip4:149.72.192.41 include:_spf.bluematrix.com exists:%{i}.spf.leerink.iphmx.com include:_spf.psm.knowbe4.com ~all
  • google-site-verification=vn20DYIgoxfi1WySqdiA8GQmhY0Ozwrqr4yxiAKIHDc
  • 240410v1gr0vabdl2r8dn6ha15
  • globalsign-domain-verification=43662B5C60C1BF6B349AFB90CD4FAF8C
  • openai-domain-verification=dv-QsHHCp1YrPt5STTQ2HkJLYn1
  • hatcbgoscf1omjakg1bufllhbe
  • 8PgDjdy5Ov0M1GhgVCwPH90Tjd3FlKvZDtTuiVO7XqwQVt3QAyUvp775q2vGOeIp92i/QOiYvr35XGXn5MVpZQ==
  • 96scpe7mc2bi2kd82bi43ka52f
  • globalsign-domain-verification=E351B08E0502BD03E40AF2229095CD34
  • google-site-verification=EjIFnfYztawwu2QAa3Y5C_KRi1pziKAoAXP_7kOTH4M
  • lXCcD62QdfWYMPCBKXCC8jAf3bXtMWONJT0BJYwYxhsinP2Atd9lGRg+isZxx1F7pIZo4+xLO4AY6LV/8uIo7A==
  • FVAH6DWUGVC4XF49UVG2244QZJFGQEHA
  • apple-domain-verification=OlBA4hcEDEvMAuZG
  • KPYSQYFYJ9RKUE4EE2T2XPTHCP5P46NE
  • knowbe4-site-verification=8579b84036d12a2ca2e0525eddc164c8
  • ZOOM_verify_2eVASgmtBkAFQ2FCG1SBGl
  • MS=ms54792268
  • om35o3m8amalmu0e8qoo6k595j
  • 8bca7tqtp1kqgd5113hjt6j0ep
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