Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
calhospital.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 00:33:20 UTC · ↺ Refresh
MX Hostnames
- mail.calhospital.org
- calhospital-org.mail.protection.outlook.com
MX Priorities
- calhospital-org.mail.protection.outlook.com: 10
- mail.calhospital.org: 20
A / AAAA Records
- 34.83.151.26 ↩ 26.151.83.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 207.104.163.24 ↩ mail.calhospital.org
SOA Record
Raw SOA
leanna.ns.cloudflare.com dns.cloudflare.com 2397074493 10000 2400 604800 1800
Primary NS (mname)
leanna.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397074493
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
leanna.ns.cloudflare.com
lennox.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:207.104.163.0/24 ip4:12.66.20.152/29 ip4:8.12.121.24 ip4:8.12.161.3 ip4:174.36.14.10 ip4:174.36.15.16/29 ip4:174.37.234.234 ip4:174.37.242.120/29 ip4:213.206.105.68/30 ip4:208.43.221.192/29 ip4:213.206.105.73 ip4:213.206.105.74/31 include:spf.protection.outlook.com include:spf.aristotle.com include:customers.clickdimensions.com include:_spf.messagegears.net include:relay.mailchannels.net include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]; adkim=r; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- teamviewer-sso-verification=8b9dd83dc7b640b5954a35d8fdc97e3a
- SPFv=spf1 a mx ip4:207.104.163.0/24 ip4:12.66.20.152/29 ip4:8.12.121.24 ip4:8.12.161.3 ip4:174.36.14.10 ip4:174.36.15.16/29 ip4:174.37.234.234 ip4:174.37.242.120/29 ip4:213.206.105.68/30 ip4:208.43.221.192/29 ip4:213.206.105.73 ip4:213.206.105.74/31 include:spf.protection.outlook.com include:spf.aristotle.com include:customers.clickdimensions.com include:_spf.messagegears.net include:relay.mailchannels.net include:_spf.psm.knowbe4.com -all
- MS=ms92250290
- Q0SN7XMp/755oNLwY8gm1u7chtmuz2Q9tF7ZYygM520CpvGgWdxb0Kz5fsAFjq1/+e4z7KOaKcQuTXn4OX1I0w==
- adobe-idp-site-verification=0aa841ea18a932d9d43c0db849c6199a149846b20254b3da59dfaa0575079114
- google-site-verification=NrZns5kDRaT2F_w3gbPvGiVlJlt-PayEW1IA9BvzSgA
- google-site-verification=jseqfW-LzJjYcIa5fmPwMxU7bmjgnUYRgvb9R-W-Rps
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