Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tnscore.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 19:59:08 UTC · ↺ Refresh
MX Hostnames
- tnscore-org.mail.protection.outlook.com
MX Priorities
- tnscore-org.mail.protection.outlook.com: 0
A / AAAA Records
- 45.55.68.89 ↩ 1601959.cloudwaysapps.com
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns19.worldnic.com namehost.worldnic.com 126031717 10800 3600 604800 3600
Primary NS (mname)
ns19.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031717
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns19.worldnic.com
ns20.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 a include:_spf.elasticemail.com include:e2ma.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- google-site-verification=25o59Oe4h4FAbluXHt1X88c2rTgUCcNa3aEI--rTnJo
- MS=ms46375758
- SPFv=spf1 a include:_spf.elasticemail.com include:e2ma.net include:spf.protection.outlook.com -all
- spf2.0/pra include:e2ma.net
- facebook-domain-verification=9jypgtake1svwsog575xzq1noq8c8t
- e2ma-verification=ciobb
- google-site-verification=u_ewcRDY96dcC9m6oMqCsvrw6_uN8lV6Zw0dLKQGbVw
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