Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cardkingdom.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 16:48:39 UTC · ↺ Refresh
MX Hostnames
- cardkingdom-com.mail.protection.outlook.com
MX Priorities
- cardkingdom-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.1.83 (no PTR)
- 104.18.0.83 (no PTR)
- 2606:4700::6812:153
- 2606:4700::6812:53
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
alec.ns.cloudflare.com dns.cloudflare.com 2399674158 10000 2400 604800 1800
Primary NS (mname)
alec.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399674158
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alec.ns.cloudflare.com
amy.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
19 records- bKlDMDY3F+A4sNAxRrlsO86F9bUJ5ERbnscjbhA/TVJgB4IjAyeKLXgyqfCb+spG52NIE+US7DCCqv5oxJnkjg==
- google-site-verification=8mbrvUgVBi1ykEa0oNcaKgDvhSFryoy3GZaWz9y975Y
- 32hig11clssrmcd3qpo2e16ta1
- cursor-domain-verification-6wt47c=zOqyKCfU478RzcwwiQkJOwCGZ
- rkd4ycvwm9xbfbmvcnymdjf95wyv6wzl
- anthropic-domain-verification-epspht=XMP55NgkVBsDNHj2FPr3pz8tG
- _trwhm9z998pz08na59ys9wxdz6shjxc
- _r5lu6syqy2zmrga43d4gh1aqjlqsggo
- SPFv=spf1 mx include:spf.protection.outlook.com -all
- 8c65cf087d6886d3c9bcc01429c080d5c35ab1097b3932d97f
- _es1hpwqmrwivxdxm2cg94ayouhfohat
- c697fsm0kyj2xlm7zxbz0tvlz5j3zgdl
- apple-domain-verification=7gvCVto8YvzPiplZ
- 50FEYo7-qk2raMYEpcrmF_1CIg
- hfjj6b82h5r0rqmsam39bna9bc
- google-site-verification=YteW7uptyAV_i2lUdz9c2x0uBbOJUBoPU2iQ3WyP3xo
- atlassian-domain-verification=yCvmYh548dJ2lGueiVgpEza/h/ayLWhRVASH/rO/zd9VWMPGRiHphgW+3rEECPe1
- onetrust-domain-verification=a4b6d76a8c3245cfa567e6ffbcf25688
- figma-domain-verification=1c2144622a254e585eb664eac94d2da7663933c194824bb2e17e564a2cb2931a-1771968920
Full email verification for cardkingdom.com
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