Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cch.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 19:46:50 UTC · ↺ Refresh
MX Hostnames
- wolterskluwer.mail.protection.outlook.com
MX Priorities
- wolterskluwer.mail.protection.outlook.com: 0
A / AAAA Records
- 13.248.160.137 ↩ aa089eb6179d1ae2b.awsglobalaccelerator.com
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1296.awsdns-34.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1296.awsdns-34.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1769.awsdns-29.co.uk
ns-221.awsdns-27.com
ns-807.awsdns-36.net
ns-1296.awsdns-34.org
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:68.232.137.187 ip4:68.232.131.93 ip4:68.232.137.90 ip4:68.232.131.122 ip4:160.109.110.49 ip4:160.109.111.220 ip4:167.89.89.69 ip4:168.245.4.193 ip4:149.72.197.216 ip4:167.89.5.214 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; pct=100; fo=1; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
s1._domainkey
s2._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
14 records- 2lhlw441htx02c284yn91jnzd5x5hd9n
- 3veovjqlh4j0hl4pgtn5r1eutu
- 63tbiom0oojfpds1j269uht7lm
- MS=ms80713014
- UK-federation-domain-verification=c2806274df2666ece46e7bdea82b44ed
- "5dj00frpjgvakjp5poc9qkbrf'
- _wyk3zjex6pdz6b2mpehh4b6twi393gp
- amazonses:+9MNpKlDi4IUqmnn0l8GmsoBHvCo14UKLPk8gL3QVbY=
- f5dk6qgdo7ha8robjk9jkr6i07
- reeh5onr013n1n71upnlaoc024
- spf2.0/pra ?all
- tomc4stmidhveu2echcpa7110u
- SPFv=spf1 a mx ip4:68.232.137.187 ip4:68.232.131.93 ip4:68.232.137.90 ip4:68.232.131.122 ip4:160.109.110.49 ip4:160.109.111.220 ip4:167.89.89.69 ip4:168.245.4.193 ip4:149.72.197.216 ip4:167.89.5.214 include:spf.protection.outlook.com -all
- vtbe9bdjbbcn6p27k6vcf894h7
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