Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esl.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 21:51:45 UTC · ↺ Refresh
MX Hostnames
- mxb-00146102.gslb.pphosted.com
- mxa-00146102.gslb.pphosted.com
MX Priorities
- mxb-00146102.gslb.pphosted.com: 20
- mxa-00146102.gslb.pphosted.com: 10
A / AAAA Records
- 100.31.221.207 ↩ ec2-100-31-221-207.compute-1.amazonaws.com
- 3.223.147.120 ↩ ec2-3-223-147-120.compute-1.amazonaws.com
- 3.223.229.166 ↩ ec2-3-223-229-166.compute-1.amazonaws.com
- 3.225.255.47 ↩ ec2-3-225-255-47.compute-1.amazonaws.com
Mail Server IPs
- 148.163.146.3 ↩ mx0a-00146102.pphosted.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009011461 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009011461
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns20.digicertdns.com
ns23.digicertdns.net
ns21.digicertdns.com
ns22.digicertdns.com
ns25.digicertdns.net
ns24.digicertdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
20 records- cEeRG9mZ
- globalsign-domain-verification=96ivngYOeV_QPfyWExQIPiAa3MQ8IkSQBTCAZoDGJM
- MS=ms99319205
- duo_sso_verification=32nxiE3l7cCcz5zosbz1TUUSdOMWFsN3N1qxmiI67ig99flFSND9vgMsOvHkept3
- bw=rPQ1iZD53el7vUgSZ90Bq0ZtcIMREdUZO81ka1Q6MD3H
- adobe-idp-site-verification=6f05938dbcb698c493fced051f3e4285acbc4ac4f913959c21100c7c290a9e52
- cisco-ci-domain-verification=7bbea6d8ccffec48ce1d4e7fa77229bb2854637b7b4b4879ea4cdbbf0b849288
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpMa/1vGapFghmfMHdTRNXY3vvxYmwXedUyoBEdW96OUTT9fXuIS2Ld2RsOk/LAMnTUXax3fvmqjHzwomxwojyXybGbaNCD2TYBhZAfJ9vxtfCa1z384owJUgsMKs9+ZU8x287MDHWpdwPR+nghpkVWmzsFoxMoQQZwbi5Yz0pfQIDAQAB
- MS=ms54854713
- google-site-verification=7PT0pYPpazh9TKvKoWMu385knJzhRXcxluM76NuhZPU
- facebook-domain-verification=99tll5lkmzqf875q1cph8ynjz10mf8
- 00D5f000005urIQ=1TBRl00000001gr
- _gas8tazrehjw383e3zcer7ohnp67w0f
- MS=ms60162781
- docusign=7155994c-6443-434f-ae25-883783078030
- _41i82hhpmfrj3figqttfk71a1nzsj21
- globalsign-domain-verification=8591AEAA2810440DEA2A3DF5FC8D9F5F
- docusign=ebfc8bfe-e72c-4566-a860-1b684caf92fe
- 6341ed4b-6525-49d1-9e6b-4f374b00d77d
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