Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
archrival.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 21:16:23 UTC · ↺ Refresh
MX Hostnames
- archrival-com.mail.protection.outlook.com
MX Priorities
- archrival-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.218.155.166 ↩ ec2-3-218-155-166.compute-1.amazonaws.com
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1773423345 3600 600 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1773423345
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns3.easydns.ca
dns1.easydns.com
dns2.easydns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
8 records- slack-domain-verification=KagwUnRmFmAiR2KBVA0Akf8Nn0jqSmIRuBzOdZBs
- facebook-domain-verification=a1hytptwm3mkwf5q9xrns3rqsn0rb2
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
- apple-domain-verification=AuXXsMxgRIT3i6GR
- 1password-site-verification=E5DPRTC2B5AIPJODJ3BKPD5B4Y
- google-site-verification=_l99DYYekrZ8YExiPFI7vpu2zJ-8rEpEFZ2QLDY4qFk
- MS=ms31827562
- 5D9FD022ED
Full email verification for archrival.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits