Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
tennissanitation.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 07:05:43 UTC · ↺ Refresh
MX Hostnames
- tennissanitation-com.mail.protection.outlook.com
MX Priorities
- tennissanitation-com.mail.protection.outlook.com: 0
A / AAAA Records
- 69.167.171.233 ↩ gothika.webaloo.com
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
dns101.register.com root.register.com 126011510 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
126011510
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns102.register.com
dns101.register.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- tgit2908k9pg8ela3ktr3d4r97
- MS=ms28220113
- jof7je4mjjmurhpchb9ja18pd6
- google-site-verification=118pDc1iec1-Ptz-0th024rLgfR1Gzbh-xbA6DdYgGo
- pdu7b41vtkogmsnf6fg9gbcqs4
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=bXwkfL84gdVe8mN-LHz8Bu-36-zRc-XWaUbBSY9C4_I
- o7nrppkkqcnmfgqemog857ftjk
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