Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aervoe.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 15:12:15 UTC · ↺ Refresh
MX Hostnames
- aervoe-com.mail.protection.outlook.com
MX Priorities
- aervoe-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.133.159 (no PTR)
- 104.21.5.163 (no PTR)
- 2606:4700:3037::ac43:859f
- 2606:4700:3037::6815:5a3
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
hasslo.ns.cloudflare.com dns.cloudflare.com 2398831360 10000 2400 604800 1800
Primary NS (mname)
hasslo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398831360
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hasslo.ns.cloudflare.com
sarah.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.aervoe.com._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
6 records- ZOOM_verify_5tFY4IECPl7mepm3SYweJR
- apple-domain-verification=rwe1bxodA9pSbYJy
- google-site-verification=FwaoknGFpqtgsf-TNJIDdLy9lgkrtk4dbSnrEM7ShtM
- knowbe4-site-verification=f0f84f630bef089124968aa6d65dc981
- mpdnfbforbug2agb7eqgtm5421
- SPFv=spf1 include:_u.aervoe.com._spf.smart.ondmarc.com ~all
Full email verification for aervoe.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits