Domain Overview
DNS: ✓ 1h ago
Checker: ✓ 1h ago
gsc-3d.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 08:08:25 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 1
- us-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns55.domaincontrol.com dns.jomax.net 2026051903 28800 7200 604800 600
Primary NS (mname)
ns55.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026051903
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns55.domaincontrol.com
ns56.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:54.240.60.174 ip4:54.240.60.175 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:relay.mailchannels.net include:amazonses.com include:emsd1.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=0; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 0% of failing messages only
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
6 records- SPFv=spf1 ip4:54.240.60.174 ip4:54.240.60.175 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:relay.mailchannels.net include:amazonses.com include:emsd1.com ~all
- google-site-verification=TxY5mqOnrj4WNLf4_x0RRA4LtYNtaa-KIdqiRgM0h9g
- google-site-verification=z8xlLMySI40MOHbXV72Js6py38Aw2OzlcpYY8gU_KQg
- v=verifydomain MS=8577713
- 0ed1fe018a15ff1fd9060842b69697bd1d43f457a4
- facebook-domain-verification=qtxmfvxc803ehgz1eiqot9u6zspuy1
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