Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
supportuw.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:42:22 UTC · ↺ Refresh
MX Hostnames
- supportuw-org.mail.protection.outlook.com
MX Priorities
- supportuw-org.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns51.worldnic.com namehost.worldnic.com 126031216 10800 3600 604800 3600
Primary NS (mname)
ns51.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031216
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns51.worldnic.com
ns52.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
20 records- apple-domain-verification=9Uy2NiFXV461kTAb
- atlassian-domain-verification=KUE0sO+9OPPngPrJ9h3C0jC7qlHLocwBtGdHVTDRITg1lzVN6eKRx+w4ngCN2sci
- miro-verification=abbe2ab5f1026794a07896f88817f2bafe684150
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- k8vksju5ht9sb1b6b9s4p61g3p
- figma-domain-verification=6b2e54585cd220742469040eaab211f964b5c008c1a992b0f2018ccaf46b1ccf-1758813302
- ciscocidomainverification=2e82f8ec65e25338554552d07d60c87c9aa2449661760d04d5ba4ffaf52b536a
- canva-site-verification=C2Vq9JXNRwSV8HFephoK1A
- slack-domain-verification=6R0BESgRVtf02EmjfzWbhRNmzlrVdE2NKgBzkn0y
- vmware-cloud-verification-94578e0b-b033-460a-9599-1bc7a84942b8
- anthropic-domain-verification-e5vpbz=Doh6HmevWKp2KrHDMA0bnPYNw
- SFMC-ZjSar_sQsdWAFK480QqisNP1ZB0TseMqxlC23K7B
- adobe-idp-site-verification=e52f1b2df50427a01022dae0012d054d364e84001236ad95defcfd6b0056564a
- docusign=57111cc1-8a67-4799-8471-07d613d7d650
- google-site-verification=8Pc08tUExB1at5vzZxGZHDVFOoRip8AcXD_wsCXfTZQ
- ZOOM_verify_kDNgObBURTqfogDSaUWSdQ
- docusign=cf199154-255d-414c-a9da-4c6682e7343b
- duo_sso_verification=yWWNSTfaEijlbXN8quEFbeIFDqpKQmSwBhPiHtKBVPuG0bSIykjmTV17Vj4mrAgz
- facebook-domain-verification=1txwl7c5kbj15z6iwrfepton07rz9b
- MS=ms44062855
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