Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cdentc.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 16:29:03 UTC · ↺ Refresh
MX Hostnames
- mx3.mtaroutes.com
- mx1.mtaroutes.com
- mx4.mtaroutes.com
- mx2.mtaroutes.com
MX Priorities
- mx4.mtaroutes.com: 40
- mx3.mtaroutes.com: 30
- mx1.mtaroutes.com: 10
- mx2.mtaroutes.com: 10
A / AAAA Records
- 198.49.23.144 (no PTR)
- 198.49.23.145 (no PTR)
- 198.185.159.144 (no PTR)
- 198.185.159.145 (no PTR)
Mail Server IPs
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
SOA Record
Raw SOA
ns45.worldnic.com namehost.worldnic.com 125080314 10800 3600 604800 3600
Primary NS (mname)
ns45.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125080314
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns45.worldnic.com
ns46.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.mtaroutes.com ip4:173.11.44.185 ip4:50.205.87.161 ip4:20.42.36.97 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
selector1._domainkey
✓ Public key: 392 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- ur36djbj3267ndugvh33g02mc5
- MS=3917E96C27E0E2A8E53522A23E630938D0F8D17F
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.mtaroutes.com ip4:173.11.44.185 ip4:50.205.87.161 ip4:20.42.36.97 -all
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