Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tricore.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:46:21 UTC · ↺ Refresh
MX Hostnames
- tricore-org.mail.protection.outlook.com
MX Priorities
- tricore-org.mail.protection.outlook.com: 5
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
trl-dns1.tricore.org admin.tricore.org 2025050188 900 600 2419200 600
Primary NS (mname)
trl-dns1.tricore.org
Admin Email (rname)
admin@tricore.org
Serial
2025050188
Refresh
900s
Retry
600s
Expire
2419200s
Minimum TTL
600s
Nameservers (NS)
trl-dns1.tricore.org
authns1.qwest.net
authns2.qwest.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:1mns54if3.spf.checkpoint-spf.com include:_spf.salesforce.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
14 records- _fqigymdvtz6hpw59bjrbr0b9rnxrc0s
- MS=ms18296854
- 1s54l3ljyvn3z0jvmj5j2x4r0csb8tfm
- ca3-df8bfd5f58b64c84b060c1b212030c83
- 6v6x7k72j8tm74hsydj42l72v2p3bxw3
- atlassian-domain-verification=xYrLTSOyCGEsnLHxMG/Yu1Eioeyv/ZqoYM/DkwbQQ3HVg9tn6mrBwVZfmbzUGKsQ
- SPFv=spf1 include:1mns54if3.spf.checkpoint-spf.com include:_spf.salesforce.com include:spf.protection.outlook.com ~all
- google-site-verification=EXeUdbszli9R7G73-wDj6-hUTvJ2tsDIC3upL2zc3Sw
- apple-domain-verification=ZpxGlb4T6LSVZTY6
- amazonses:poQo+AKilwSQBW0fpXQpjEmIvFL/+z2LhLrSdkbtWyA=
- 9cxzvh5srctb11pgl7m704k9f679ctyw
- poQo+AKilwSQBW0fpXQpjEmlvFL/+z2LhLrSdkbtWyA=
- LznKhpaQ5i3mnuoe9n8ECDmyEUF/UubpD7n3aME89BDSJOdZ8kAyGn8PLzHSxmwO+SPujgaH1nd0PxBcWfcuCw==
- fd60117a-12cc-4c51-92f6-b0ed2ef873a6
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