Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
kaptivasports.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 03:26:29 UTC · ↺ Refresh
MX Hostnames
- kaptivasports-com.mail.protection.outlook.com
MX Priorities
- kaptivasports-com.mail.protection.outlook.com: 10
A / AAAA Records
- 161.22.43.140 ↩ kaptiva.atmosfera.net
Mail Server IPs
- 52.101.73.123 ↩ mail-am6pr02cu00203.inbound.protection.outlook.com
- 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
- 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::6 ↩ mail-zrxpr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.kaptivasports.com info.atmosfera.net 1789048702 10800 3600 604800 10800
Primary NS (mname)
ns.kaptivasports.com
Admin Email (rname)
info@atmosfera.net
Serial
1789048702
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns.kaptivasports.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:23.102.10.142 ip4:173.201.193.61 ip4:68.178.213.118 ip4:161.22.43.140 include:mail.zendesk.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=bvn0NSkRxjxTaHV4J0DPdokx1uBBVTaUXyeBJTarVf0
- MS=ms79875061
- apple-domain-verification=mj7ijDteCNLX_Xsif2FyUIZJqj4mWWbz2bY1U_B5gnw
- SPFv=spf1 include:spf.protection.outlook.com ip4:23.102.10.142 ip4:173.201.193.61 ip4:68.178.213.118 ip4:161.22.43.140 include:mail.zendesk.com -all
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