Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jbssa.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 22:47:28 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 3.142.217.238 ↩ ec2-3-142-217-238.us-east-2.compute.amazonaws.com
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
pdns01.domaincontrol.com dns.jomax.net 2026030300 28800 7200 604800 600
Primary NS (mname)
pdns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns02.domaincontrol.com
pdns01.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.58.14.0/23 ip4:198.58.15.0/23 include:_netblocks.mimecast.com 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]; ruf=mailto:[email protected]; fo=1;
✓ 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
22 records- v=verifydomain MS=1521210
- v=verifydomain MS=5260815
- lu7o+141x8ZG111bMckV7GOQByJplIY2FpHDjPncSGHWo7dbD2TRkwFpj6uAuBRguhaFNofbXM+bgFQsVEX3IA==
- google-site-verification=bEqLG59yIvmwCU_uNPj-4_tUGjJ_F7ZtQ3xEkKqfD34
- smartsheet-site-validation=gRFtiDgqFu8TvCVr9xd-m8D2onfF75P7
- apple-domain-verification=7CB4CEKhIQFVKaH5
- cisco-ci-domain-verification=26908014ec12988b938a2c635c99c5f201baa7cb7f84d95401de008a48da7401
- 86rv7t980knavrh0p3kmun1geb
- 1password-site-verification=RIYED3CVVJBB5B4LY7U23FMPWY
- v=verifydomain MS=4922132
- MS=ms19236334
- MS=ms34043523
- wcn658OgtvY6GzxAeH8udrK8V2s=
- atlassian-domain-verification=GOQ54N9m2C6hfQaCRyYD7T69JD3a4xKz6Em3HW71K7RIJTqDcaxsAlemaTza4Uyq
- MS=ms11641819
- google-site-verification=BpW5cT-oZzh7Va-VwDeNuFSYAw5qnFBxLD8MZL4kY4E
- v=verifydomain MS=2966360
- l2g4n5gsatc75b0egvj7jlc7mk
- SPFv=spf1 ip4:198.58.14.0/23 ip4:198.58.15.0/23 include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
- VfOYOBFzzMAnAZzKHhKalfwMNs1nN0JPzKuggZjZy0O2EhWGGW+KdElnPpBDcmhrGWMPwnqI3+C76i//DGqnMw==
- onetrust-domain-verification=c53163619172407cbffa1a855522220d
- atlassian-domain-verification=6ZSQXSkZG0YFLFWZ22mQCR7slGaWgMakYa8rRCLlJ0fXImtPgNablj428IEnsGoy
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