Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ctiut.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 22:14:33 UTC · ↺ Refresh
MX Hostnames
- ctiut-com.p10.mxthunder.com
- ctiut-com.p30.mxthunder.net
- ctiut-com.p20.mxthunder.net
- ctiut-com.p40.mxthunder.net
MX Priorities
- ctiut-com.p30.mxthunder.net: 30
- ctiut-com.p40.mxthunder.net: 40
- ctiut-com.p10.mxthunder.com: 10
- ctiut-com.p20.mxthunder.net: 20
A / AAAA Records
- 35.215.115.140 ↩ 140.115.215.35.bc.googleusercontent.com
Mail Server IPs
- 216.172.106.24 ↩ bolt108a.mxthunder.net
- 209.41.68.125 ↩ bolt108b.mxthunder.net
SOA Record
Raw SOA
ns29.domaincontrol.com dns.jomax.net 2026021200 28800 7200 604800 600
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns29.domaincontrol.com
ns30.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mxthunder.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
3 records- SPFv=spf1 include:spf.mxthunder.com include:spf.protection.outlook.com -all
- google-site-verification=tdG0RiBirWEUCEa64AlQzYjwd1rVailNxEBmqK_RYzU
- apple-domain-verification=Dp1mK9BVaaMavj0o
Full email verification for ctiut.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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