Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stanfordhealthcare.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:53:51 UTC · ↺ Refresh
MX Hostnames
- stanfordhealthcare-org.mail.protection.outlook.com
MX Priorities
- stanfordhealthcare-org.mail.protection.outlook.com: 0
A / AAAA Records
- 3.233.235.201 ↩ ec2-3-233-235-201.compute-1.amazonaws.com
- 54.165.36.126 ↩ ec2-54-165-36-126.compute-1.amazonaws.com
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-657.awsdns-18.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-657.awsdns-18.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-485.awsdns-60.com
ns-657.awsdns-18.net
ns-1310.awsdns-35.org
ns-1899.awsdns-45.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:sendgrid.net mx include:enterprise.stanfordmed.org include:mktomail.com include:amazonses.com include:_spf.e2ma.net include:spfa.navexglobal.com include:_spf.bigcommerce.com ip4:128.136.13.16 -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- MS=ms91072539
- SPFv=spf1 include:sendgrid.net mx include:enterprise.stanfordmed.org include:mktomail.com include:amazonses.com include:_spf.e2ma.net include:spfa.navexglobal.com include:_spf.bigcommerce.com ip4:128.136.13.16 -all
- rippling-domain-verification=4d74473aa1dfd52f
- DirectFedAuthUrl=https://login.microsoftonline.com/9866b506-dc9d-48dd-b720-3a50db77a1cc/saml2
- google-site-verification=Q7w7J6QaEEPMduezqjeoyn7v6P0vl1S-Wpt9hXSgE1g
- _globalsign-domain-verification=cfFOIXLHUlwu6tPfE-V1A-DR85rTNmkUEGhUQ-hRiDU9V2CH1rM6h+tpv+bHr67IXphQeqWfRKwFUXDkH9m1Z1gfKEaaswSDR3CMwcTuaa0RPsLd6UoD0ENzmpJxMWvw==
- HieR7PBqBBENjtDklno3S6dmufNI/u19BkFg/4s67yKZCsPEqkwHNooovv5fhT0Drjisk642i662hJ4jGyLrbA==
- atlassian-domain-verification=8GgIhSxkMA94VhFEiFv5CtRVWoutpQG/unR7H5tK98vcr7oCJ/Px9kfWC0l5Ep9n
- google-site-verification=x56j6wcNmZjzedtoHBlGc6Gt03wOnEnxguHxSVpkUVY
- jamf-site-verification=RUg3LwpLjLHxWzU6MTRmOA
- H+5kfimhJIysvX937/9ocl2atpdm6gfdEPlphwaSBltmES73TUJNfmhzyh8sh4FuKVXYmH1p0mn3oa7YnDFXUg==
- adobe-idp-site-verification=5462d4cf10c21580aa55ed3bb851f292087d049f11735e155f73e32630ce77b6
- 4yNQF3Ma4157eKnDSsAgqpHQV82cYKZALmBI1aftA1CHU3UISkFJWTwcDYeqpgTWpn1zuE1gMawfBJEbpMN4mg==
- google-site-verification=LKlsPUrpfi_BvFAyRMquAEx_VnWajVA6sSE1L1VH4LIgoogle-site-verification=aYkOoXiIDasJiji4wphczlc1VCguB4fHrGvqB0JGpdwgoogle-site-verification=olx6gNU8AWO21LvceX5ymdT_5t6CMTcQMSPt5HnvmZ4
- MS=ms14453126
- e2ma-verification=wx3gb
- _globalsign-domain-verification=_1Lzb9s8VB73pbQB6XyKSYIE4MEBDE2GYbEQfSTJ7l
- SPF=e629ac94-spf.mta.tessian-gw.com
- apple-domain-verification=DrDkCFxGTUj1Y81ARSMAaVucKcJVds6Gx8CenHrRG40
- miro-verification=83c0aa60c0f086cbc7a6f7670ef214c14357fb85
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