Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
capbluecross.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:28:05 UTC · ↺ Refresh
MX Hostnames
- mx1.capbluecross.com
- mx3.capbluecross.com
- mx2.capbluecross.com
MX Priorities
- mx3.capbluecross.com: 10
- mx1.capbluecross.com: 10
- mx2.capbluecross.com: 10
A / AAAA Records
- 8.39.116.66 (no PTR)
Mail Server IPs
- 8.39.118.111 ↩ mx3.capbluecross.com
- 8.39.116.111 ↩ mx1.capbluecross.com
- 8.39.116.110 ↩ mx2.capbluecross.com
SOA Record
Raw SOA
ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-01.azure-dns.net
ns3-01.azure-dns.org
ns4-01.azure-dns.info
ns1-01.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:capbluecross.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- 9gdt1wpfy0p5h2kjs08cklyryp1bdvgk
- EsrtT0CV2B7AFwqG2REZdSJswXUY4Ulrk78JnYONyJCxoGygr8If0IfRbwYC5nefF3uAR9LmTy1fcU+LozUq3w==
- google-site-verification=pG83oC884f2SqkbliegTGzA9USTJWKnOpyE5TDkInh8
- PXJyuLcXqNmxc9960CyYn2IN0V2lNytR1vbRNqUakTEm5M61bAk1RRrO0cq8hOh7lPEn8DPaQCF9Rnq2XAmmCA==
- H2xfFAbTOzaeQg3sTpgzLOxjBbAOJEXe8hfvDuDkVeFYjTu6thcRyA6/idRbbKcDLMmEHziOr2i8NorTUDAhkA==
- MS=ms52395356
- postman-domain-verification=6b80656b75d9d13f830ec9437e921525f5c35bcbe6f854ad1341fc5b644dabde54154a34335947fb36ca4020b40bcb4e4b93e94aa4dea57dedd74e6b5745e3c4
- facebook-domain-verification=pr8iiy8q0ywxy7zckhbv01eb1p8ssm
- SPFv=spf1 include:capbluecross.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- wrike-verification=Mzk0OTQ0Mzo2YzMxMDA2ODJjMmYxMTkwNTNmMDM4ZGUyZmQ2ZjgxNzI1OTViY2VkNmEwMzlkOWE0NWNhOTI1MjQzYTM2MjIy
- google-site-verification=eZlVLUbWmBlsjyqcXagiI2BW6RA0St0gZ3MMJYL8-gA
- cffm5dww7cx9bqh5m3680xfp9kj11g95
- spf2.0/pra ip4:8.39.116.0/24 ip4:8.39.118.0/24 include:spf.constantcontact.com a:spf.hire.com -all
- H8wCFG0Ca/u0xY44NqCq3tPczkMYqhbhx89om3UZoEoweP1bO/9cDREhsTW16DMyy3Z5Afj69fb1tZott9gtIg==
- SFMC-zRTEHr9mGjbzvn62zUblkubEkGbCsYEGx-XyEhhq
- apple-domain-verification=8lhEINf7d37F07Go
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