Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
m3eng.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 19:06:50 UTC · ↺ Refresh
MX Hostnames
- m3eng-com.mail.protection.outlook.com
MX Priorities
- m3eng-com.mail.protection.outlook.com: 0
A / AAAA Records
- 132.148.77.157 ↩ 157.77.148.132.host.secureserver.net
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns47.worldnic.com namehost.worldnic.com 126032013 10800 3600 604800 3600
Primary NS (mname)
ns47.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032013
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns47.worldnic.com
ns48.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf_uswest2.prod.hydra.sophos.com include:spf.protection.outlook.com include:spf.us.exclaimer.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1:d:s
~ 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
9 records- SPFv=spf1 include:_spf_uswest2.prod.hydra.sophos.com include:spf.protection.outlook.com include:spf.us.exclaimer.net ~all
- 2275zrhkbmm10xxbthq0wz773bj2dvm7
- _6phk8qi5dbro1s2rf3dgycxr82zmh4y
- apple-domain-verification=Yc8x6yfWxhXFtaUs
- sophos-domain-verification=4a898c6073770acd8e1e3e6659d871ee4f9e5893
- google-site-verification=zA_xmhhPgSe1Tg92OOCVY-zxXthdvQpUNYcxsAMUImA
- 9b5wygr9qq8jc7qn4h4lbj5wzxtkbfh8
- google-site-verification=2hQqpBll32BEVxzIFz8BoG4Ib45ybTDuP_p7sV6Kdq0
- sophos-domain-verification=2a943bbe5c911c8e2257ca7f7b773fcd3ba4c7cc118affa0a092e1e8155769de
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