Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jjbest.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 22:37:02 UTC · ↺ Refresh
MX Hostnames
- usa.mx4.mx25.net
- usa.mx2.mx25.net
- usa.mx3.mailanyone.net
- usa.mx1.mailanyone.net
MX Priorities
- usa.mx1.mailanyone.net: 10
- usa.mx2.mx25.net: 20
- usa.mx3.mailanyone.net: 30
- usa.mx4.mx25.net: 40
A / AAAA Records
- 35.197.117.19 ↩ 19.117.197.35.bc.googleusercontent.com
Mail Server IPs
- 208.70.135.116 ↩ mx43.electric.net
- 208.70.135.237 ↩ mx43.electric.net
SOA Record
Raw SOA
ns1-03.azure-dns.com jjbest.com 2019122707 60 600 1814400 60
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
jjbest@com
Serial
2019122707
Refresh
60s
Retry
600s
Expire
1814400s
Minimum TTL
60s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_sud2h7njj.sdmarc.net
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; 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: 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
8 records- google-site-verification=lIE0YnenRY7PhVBWcZ1pd3V9g_mTZOPoMmuOVtqRYTc
- vpe=b7cec05d
- f11de09a-186d-4514-8174-556ae961a6b5
- sending_domain1107292=bad42f350b4ae432ee5741d22eb81c1ba9ac58754e6e5ede96ab6fd10fb7c82b
- j40qnpdbsr575766k6upc4jgch
- SPFv=spf1 redirect=_sud2h7njj.sdmarc.net
- nx82wjls5386p0kqpjj0nfcqgf3c39q2
- _1r688b4ymvoauwpprv7sltvukn3o872
Full email verification for jjbest.com
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