Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
contegral.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:21:47 UTC · ↺ Refresh
MX Hostnames
- contegral-co.mail.protection.outlook.com
MX Priorities
- contegral-co.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.7.76 (no PTR)
- 104.26.6.76 (no PTR)
- 172.67.73.24
- 2606:4700:20::681a:74c
- 2606:4700:20::681a:64c
- 2606:4700:20::ac43:4918
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
aria.ns.cloudflare.com dns.cloudflare.com 2399751307 10000 2400 604800 1800
Primary NS (mname)
aria.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399751307
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aria.ns.cloudflare.com
lee.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
9 records- google-site-verification=oB-AsMVT9gARKdluBofAkiixJWfatXU_Ygx-0tBNtec
- knowbe4-site-verify = 7e252a786f2e1436884d3e67c02ef5d5
- SPFv=spf1 include:spf.protection.outlook.com -all
- 03/31/21
- 1bopifpevcufao6k4g5kk8ska7
- MS= MS=ms88251937
- MS=ms19289539
- MS=ms23797135
- _globalsign-domain-verification=WQFFoDUsfO93yOhFoqt2sRG3mU2sUfHgMM1Rvwk6k9
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