Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
ccidiomas.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 09:55:47 UTC · ↺ Refresh
MX Hostnames
- ccidiomas-es.mail.protection.outlook.com
MX Priorities
- ccidiomas-es.mail.protection.outlook.com: 0
A / AAAA Records
- 150.171.109.71 (no PTR)
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.91.162 ↩ mail-matpr04cu00302.inbound.protection.outlook.com
- 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
- 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca21::e ↩ mail-matpr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca48::8 ↩ mail-miypr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c967::c ↩ mail-cpjpr05cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
ns1-07.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:one.zoho.com include:ccidiomas.es.spf.athenaadminservices.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- Sendinblue-code:255bff67fc2e4a48811e3f5df74497f1
- Sendinblue-code:98085c00475f20baaf8dc34be348d5c4
- TGKHC9PSA4LDEN30461DJID5TD
- spf2.0/pra a mx include:spf.protection.outlook.com include:spf.p.iguanait.com include:spf.sendinblue.com include:eu.mailgun.org ~all
- SPFv=spf1 include:spf.protection.outlook.com include:one.zoho.com include:ccidiomas.es.spf.athenaadminservices.com -all
- MS=ms58880458
- g3arvkh6fb0cf7lu7stlh0n8hu
- google-site-verification=kRirbjmKs4Hz7mx2PT1L6wQKEwqRqz44hovtLVJb8fI
- zoho-verification=zb39357533.zmverify.zoho.com
- 5ru2btntnsu5abqk9f5d4e28bv
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