Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blackoptixtint.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 14:15:08 UTC · ↺ Refresh
MX Hostnames
- blackoptixtint-com.mail.protection.outlook.com
MX Priorities
- blackoptixtint-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.10.38 (no PTR)
- 104.18.11.38 (no PTR)
- 2606:4700::6812:b26
- 2606:4700::6812:a26
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
blue.foundationdns.com dns.cloudflare.com 2398677426 10000 2400 604800 1800
Primary NS (mname)
blue.foundationdns.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398677426
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
blue.foundationdns.com
blue.foundationdns.net
blue.foundationdns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 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- apple-domain-verification=7DiVLBkdHO2XFD5-TEnax5G0tKkSNvKnuig90bJ5p1c
- facebook-domain-verification=v1hrr96ivyu7anxc4swwvfvkqdnjh9
- google-site-verification= dCvDMSfFWaBet6Kocm5IIgDu4Wfywk547hhuleg_sSU
- google-site-verification=9T3GtlzKrBZgy7FrA1PyHlkXIMnDGeXV6qeiIYP7prU
- SPFv=spf1 include:spf.protection.outlook.com -all
- 1password-site-verification=LO3WL3NVQZG7FNVU6OJS3BGT3I
- NETORGFT9603277.onmicrosoft.com
Full email verification for blackoptixtint.com
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