Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
swri.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 10:43:12 UTC · ↺ Refresh
MX Hostnames
- mail.swri.org
MX Priorities
- mail.swri.org: 10
A / AAAA Records
- 52.87.65.167 ↩ ec2-52-87-65-167.compute-1.amazonaws.com
Mail Server IPs
- 129.162.232.95 ↩ esg256-2.itc.swri.org
- 129.162.252.140 ↩ esg260-1.itc.swri.edu
SOA Record
Raw SOA
ns1-e.swri.org eperez.swri.org 2823012404 1200 180 1209600 3600
Primary NS (mname)
ns1-e.swri.org
Admin Email (rname)
eperez@swri.org
Serial
2823012404
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2-e.swri.org
ns3.level3.net
ns1-e.swri.org
ns4.level3.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.office365.us include:mailgun.org ip4:12.129.29.143 ip4:128.138.131.100 ip4:129.162.232.95 ip4:129.162.252.140 ip4:129.162.26.132 include:3941987.spf05.hubspotemail.net include:spf.protection.outlook.com include:spf.dynect.net ip4:52.6.31.204 ip4:66.119.15.0/24 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._domainkey
✓ Public key: 392 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
25 records- ij7m5x6vbfg3lztnxkji547c332spth4.dkim.amazonses.com
- mandrill_verify.vT0- sycmZB2bQTOB_ODuBg
- zhzao7bevub6xxx6gp3czqw22jvchdv2._domainkey.swri.org
- LySb+81nNbxDKMlxWX9J/JBhz8mw2IsgWhZHkl1BJjBo9MUE8v5eJLSkViy7IqLrSqXngGDFARMAx91Rtea9eQ==
- SPFv=spf1 include:spf.protection.office365.us include:mailgun.org ip4:12.129.29.143 ip4:128.138.131.100 ip4:129.162.232.95 ip4:129.162.252.140 ip4:129.162.26.132 include:3941987.spf05.hubspotemail.net include:spf.protection.outlook.com include:spf.dynect.net ip4:52.6.31.204 ip4:66.119.15.0/24 ~all
- MS=C9F132DFEC2E1288E48A192F3E46787C78E8A2DE
- knowbe4-site-verification=a9e022cb029fa6adf5fbc8b0a3a22e3f
- MS=ms31073297
- duo_sso_verification=YmCTDhjn3Nz950AdXOmbzG8LkVv1Yq9k1Ju42ADUDYmPc7tTE9OybUyTXwFuFvQ4
- lc6wg7khqhid44mo2hiir2wokiianfhx.dkim.amazonses.com
- ij7m5x6vbfg3lztnxkji547c332spth4._domainkey.swri.org
- zhzao7bevub6xxx6gp3czqw22jvchdv2.dkim.amazonses.com
- apple-domain-verification=Tv0SwagNLYYrLGNa
- apple-domain-verification=USirrL1uegHF1DyE
- cisco-ci-domain-verification=b664d9967e385919a39541c6b65c40e9945ba2ac9435152486a35631c48f4b0
- docusign=6d61da5a-7411-4444-b2c5-c7ca48a3556a
- duo_sso_verification=unPO9qJKjok5Agvc4ZrJE5q37PlHLoBcCc2aDElZZc8FATXnUsKvGLen3RxliHlb
- apple-domain-verification=2oeVgcVnhIupxyHUiqLmhek6rx5aizq7t2tZJ5JjUHA
- google-site-verification=y2xb4wKLbsC-hshS4w6ODDVBxwK2OSfPyWV5TfmmpnE
- smartsheet-gov-site-validation=UP11i8zsmVqrDlR-RAXiSxJnhwudEJMG
- google-site-verification=5T765usbN0e8odNZJ4kNVHloum_1GNJfYFn9uv2iJw0
- docusign=3b85e379-88dd-467e-a926-0b63f700d89a
- lc6wg7khqhid44mo2hiir2wokiianfhx._domainkey.swri.org
- adobe-idp-site-verification=71d5ad9679a21a75780276d09d7c43657b8a35e5fb81db7e39e15e7085aeaeda
- MS=ms53964587
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