Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
texaschildrens.org
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 07:47:59 UTC · ↺ Refresh
MX Hostnames
- cluster4.us.messagelabs.com
- cluster4a.us.messagelabs.com
MX Priorities
- cluster4a.us.messagelabs.com: 20
- cluster4.us.messagelabs.com: 10
A / AAAA Records
- 52.202.212.0 ↩ ec2-52-202-212-0.compute-1.amazonaws.com
Mail Server IPs
- 34.75.172.113 ↩ 113.172.75.34.bc.googleusercontent.com
- 67.219.250.211 ↩ mail942.messagelabs.com
- 67.219.250.216 ↩ mail949.messagelabs.com
- 67.219.247.193 ↩ mail926.messagelabs.com
- 67.219.247.97 ↩ mail921.messagelabs.com
- 67.219.246.209 ↩ mail908.messagelabs.com
- 67.219.246.216 ↩ mail902.messagelabs.com
SOA Record
Raw SOA
ns1.texaschildrens.org root.texaschildrenshospital.org 2024022294 300 600 604800 600
Primary NS (mname)
ns1.texaschildrens.org
Admin Email (rname)
root@texaschildrenshospital.org
Serial
2024022294
Refresh
300s
Retry
600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.texaschildrens.org
ns2.texaschildrens.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:texaschildrens.org._nspf.emailfraudprotect.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.emailfraudprotect.email ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=0
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
18 records- barco-verification=a1f656c3-d454-525d-b624-ac7183a10ad0
- docusign=edb743da-6183-4a1a-8c1f-91214fb5c9e5
- vmware-cloud-verification-2612037e-e711-4680-877f-65921f9b9015
- ZOOM_verify_MmPNlAa4SKm-Zb34eSf9vg
- google-site-verification=MAOaQTDLZiJlYhCLfOdxUArvgpeDrm5SPDrJsuaJtU0
- SPFv=spf1 include:texaschildrens.org._nspf.emailfraudprotect.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.emailfraudprotect.email ~all
- MS=ms94837599
- Y9NNKBGIESZKZ9QA4O6BI9HUP2V8OA86CC9Q3WMFW
- Dynatrace-site-verification=3eab348b-c486-4f71-9544-50d5dc9048f1__5vtk592dit32run7hm5v5m1vk
- mhgd1963696d9st59gnbb00pk06vvcp7
- cisco-ci-domain-verification=2cf1b1af8e32d4a468d85041cbd0e5226039c471a31021f8725768ca51e111dd
- google-site-verification=OfQYWPlaQTGOYiCo8Jbf5aP2_iMacIt8EEME5Wgeqi4
- bV+kjIyBJZbAVa4H3a4dr9XVDwMKNlo96TpO5NwB2RoitI3p382i4sqCdfMvCOO11ii2KVkbWCjgPdk9h8Agjw==
- _84cfzqwmhwa82c2fx1i0hno92s5ts2b
- infoblox-domain-mastery=8843bf65e7805bd372a551322742fbb18913071001adb28a618cd6d75a8b07dcd6
- kwskptdnmsjv8klkf3gvvlc47c30wgfv
- smartsheet-site-validation=H-o1IkwtPBxmzRbQ9_Uj5bPEBUgXD0PZ
- apple-domain-verification=imy8um8Pvn7zLolY
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