Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
herouxdevtek.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:09:25 UTC · ↺ Refresh
MX Hostnames
- herouxdevtek-com.mail.protection.outlook.com
MX Priorities
- herouxdevtek-com.mail.protection.outlook.com: 10
A / AAAA Records
- 45.60.63.212 (no PTR)
- 45.60.108.212 (no PTR)
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns27.worldnic.com namehost.worldnic.com 125100204 10800 3600 604800 3600
Primary NS (mname)
ns27.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125100204
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns27.worldnic.com
ns28.worldnic.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; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
13 records- f3e0ab6c-dfce-4b04-8191-51fe2b226ab9
- _globalsign-domain-verification=V4k_oAMH0ukhrN7PQDrB_0v5whP6u3VsErIqEWVZ2U
- globalsign-domain-verification=71e79b29df5b9fc13f8dacf49b7ba5b9
- Cuintir096v0n82BdQ0+Qu2zdDgxrGDhmYsyWvTpn7/hXBSf6MeTCx8PBoALRsPBvjxjP3kLVC0eOq7RLkD5Sw==
- globalsign-domain-verification=79A115E22CD3B6D791734E12C8C50A6F
- globalsign-domain-verification=9DCC66BBB81911FBB5E9BE3072021810
- 8004-11A6-EB2B-10FF-81DE-C1A9-5AE8-28F5
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=12w5J6Ir2dfzta2EI6R6gmC0-K1FjwmPI9um9kiX7yI
- globalsign-domain-verification=89634F808E7C02A4F958BB43B48BB24B
- MS=7DDA127E4485EA9B5E83F644A4062028B3A14F0C
- apple-domain-verification=6AaNqr0d9vRczoSl
- globalsign-domain-verification=9FEE1252CA69F5B6C1016C65A74A8153
Full email verification for herouxdevtek.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits