Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eua.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 03:48:53 UTC · ↺ Refresh
MX Hostnames
- eua-com.mail.protection.outlook.com
MX Priorities
- eua-com.mail.protection.outlook.com: 0
A / AAAA Records
- 67.227.191.56 ↩ wp2.webfitters.com
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns41.worldnic.com namehost.worldnic.com 126030514 10800 3600 604800 3600
Primary NS (mname)
ns41.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030514
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns41.worldnic.com
ns42.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:mail.zendesk.com include:spf.us.exclaimer.net include:sendgrid.net ip4:204.13.200.0/22 ip4:52.1.234.206 ip4:52.70.152.226 ip4:167.89.11.197 ip4:161.38.202.18 include:spf.constantcontact.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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- eua4q12mpj4ske2roajv1g3u8c
- apple-domain-verification=MkpczCZwVHVtc4Od
- google-gws-recovery-domain-verification=48354320
- autodesk-domain-verification=oN15aPWy5iXntTGDwFqd
- google-site-verification=TeztEaTBmKjRUl6RpIpLAxFqkn_AbUJp7L7TsDWltgY
- MS=ms76827774
- SPFv=spf1 a mx include:spf.protection.outlook.com include:mail.zendesk.com include:spf.us.exclaimer.net include:sendgrid.net ip4:204.13.200.0/22 ip4:52.1.234.206 ip4:52.70.152.226 ip4:167.89.11.197 ip4:161.38.202.18 include:spf.constantcontact.com -all
- 1frQaochfgh52sUTQ6nHm3x9RT5Twz07H6iVRhoURWC1BkyOnqxhtEeEGYVDIcCi4RAixuekqcrnuK3sKWvqJw==
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