Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sccu4u.com
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 16:32:49 UTC · ↺ Refresh
MX Hostnames
- cluster6a.us.messagelabs.com
- cluster6.us.messagelabs.com
MX Priorities
- cluster6.us.messagelabs.com: 10
- cluster6a.us.messagelabs.com: 20
A / AAAA Records
- 107.180.118.159 ↩ 159.118.180.107.host.secureserver.net
Mail Server IPs
- 67.219.246.217 ↩ mail903.messagelabs.com
- 67.219.250.213 ↩ mail944.messagelabs.com
- 67.219.247.196 ↩ mail928.messagelabs.com
- 34.75.172.113 ↩ 113.172.75.34.bc.googleusercontent.com
SOA Record
Raw SOA
ns49.domaincontrol.com dns.jomax.net 2026022300 28800 7200 604800 600
Primary NS (mname)
ns49.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns49.domaincontrol.com
ns50.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:192.136.103.8/32 ip4:192.136.103.30/32 include:spf.messagelabs.com include:spf.protection.outlook.com include:spf.cashedge.com include:gateways.firstdata.com include:spf.constantcontact.com include:46060917.spf05.hubspotemail.net include:spfref.jackhenry.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
6 records- SPFv=spf1 ip4:192.136.103.8/32 ip4:192.136.103.30/32 include:spf.messagelabs.com include:spf.protection.outlook.com include:spf.cashedge.com include:gateways.firstdata.com include:spf.constantcontact.com include:46060917.spf05.hubspotemail.net include:spfref.jackhenry.com -all
- huqi8m1o28t7bgmn2jofg2b5f4
- voagfkutahmuc48a2mus34fo5p
- pjs915cp3cmajul0db85bvtd5i
- 754Ptp6s
- wA1+T/8eF4NKqEmwc+lcF7JrXpb
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