Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
barco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:28:53 UTC · ↺ Refresh
MX Hostnames
- barco-com.mail.protection.outlook.com
MX Priorities
- barco-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.74.27.102 (no PTR)
Mail Server IPs
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.markmonitor.com hostmaster.markmonitor.com 2026031904 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026031904
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s
Nameservers (NS)
ns7.markmonitor.com
ns1.markmonitor.com
ns2.markmonitor.com
ns3.markmonitor.com
ns4.markmonitor.com
ns5.markmonitor.com
ns6.markmonitor.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
23 records- zapier-domain-verification-challenge=3b59e3f4-f2fd-437f-9f3b-17b85d936969
- apple-domain-verification=oZIrfjPRlgfaTkMq
- cloudflare_dashboard_sso=31d07a28708abdc33036a35a5c141b0d
- docusign=e9185416-fbe0-48e1-b895-52cec9a3ef53
- google-site-verification=JBOjf6cdgUZObzpsfOHDkrRrtbaDytbTn39E09xEGuk
- pardot639321=b293560d799735edb1412d3c14c995d104ff9e124cf27bb23bfe29fe4bcfbafa
- google-gws-recovery-domain-verification=62330690
- pardot639321=6d5e0c194a9a9b84de471426096aabeb87bfa6c4e560077f90f1d228bdfcbd0a
- N+L4+bpW+B9wyoIFHs/pJDrRTVyCvDH1sHXy13C/8yVsaFzoM4FGdY7JP4Cb/O2moEXZXFCz6xadVOTgemEAyA==
- google-gws-recovery-domain-verification=59830709
- google-site-verification=pPCTzpH_h6WzuB61K72YPU3L-YDrUrwZH5Hes2i7lwE
- mongodb-site-verification=IqmxAAzN1HfC8rBwMflNFu7SO914lqMq
- atlassian-domain-verification=q7z0GiaRsBC2exIe6BDMqTIXvKd8bstnO9t9NZSOIKPLwNlqmVJd0rHLUqER8i1g
- storiesonboard-verification=34C9C23993204B6DB3F4B22B18F00D32
- atlassian-domain-verification=c104aTc4I0/XDbpqvrm686xunzURYeqYvqXJyITYaQgclnLg4YLrLOj4mWJL2B4t
- facebook-domain-verification=h2bdiaiqakbkydukic651fn0dy0xlv
- apple-domain-verification=cZcU7YzWrtWp2wPbcCqrfJJ3uQjah5HWnz6_3jaHBN0
- google-site-verification=eTp16Np244vCKZ6hXfZFktQjCujmpQMGiQDn_nQZ4Z0
- MS=ms20085816
- teamviewer-sso-verification=29aa9407a9b746d292fdcc0e27b7422d
- miro-verification=fb3ae1cefd77e6a33d1ce8bdc124ece0f29433de
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
- mongodb-site-verification=k1ELEsAGor6yEPdvNeSXJXqfQW8fp8JZ
Full email verification for barco.com
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