Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nationlit.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 08:24:11 UTC · ↺ Refresh
MX Hostnames
- nationlit-com.mail.protection.outlook.com
MX Priorities
- nationlit-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.157.27 (no PTR)
- 104.20.33.125 (no PTR)
- 2606:4700:10::ac42:9d1b
- 2606:4700:10::6814:217d
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
chad.ns.cloudflare.com dns.cloudflare.com 2398307402 10000 2400 604800 1800
Primary NS (mname)
chad.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398307402
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dorthy.ns.cloudflare.com
chad.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf0.nationlit.com include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=10
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- DMARCv=DMARC1; fo=1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
- SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf0.nationlit.com include:_spf.salesforce.com -all
- Foxit-domain-verification=dca9eb7a745f12750b3e086508ba8f3c
- MS=ms67238714
- UTl7KQEiRYhdo57WiIMCHU6hHmdtWGtBhIM95yYHU8++1YyzpOqAWydPIKQLlz3RPT2curHg8Zlx/L+jpPGu5A==
- _globalsign-domain-verification=1crsxfEBu1mm-QcfAfOetZBhG_xgcY1UiCLfKfXUNF
- apple-domain-verification=1WYIJGbOkpq4uVTD
- atlassian-domain-verification=R4ElTQLWabGIvuW/ahJGja8JAZUeiWBGBDDzLN5oVN8nR7i8Xgelp45zQzZzK/CY
- atlassian-domain-verification=oHCyBKzZv+IdS0lAUDB1KvcvwzRoNzB9b8XZ3-rvQ5gdWd+Q6P7rvpxYOYv37RA4
- docusign=1066b2b3-7a1c-4cf7-9ca9-c8e9b7299d02
- google-site-verification=QZi1s3D8bXtV7DfhXfazkdT2rE1GOPatfSQZ6BSmRZQ
- spycloud-domain-verification=9f6f160f-18e9-4d7c-a00e-53fba93036de
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