Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nbic.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:54:55 UTC · ↺ Refresh
MX Hostnames
- nbic-com.mail.protection.outlook.com
MX Priorities
- nbic-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.p201.dns.oraclecloud.net hostmaster.nbic.com 2010023682 3600 600 604800 1800
Primary NS (mname)
ns1.p201.dns.oraclecloud.net
Admin Email (rname)
hostmaster@nbic.com
Serial
2010023682
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns3.p201.dns.oraclecloud.net
ns1.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net
ns4.p201.dns.oraclecloud.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.smtp.com include:spf.messagelabs.com include:spf.constantcontact.com ip4:98.159.145.41 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=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
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- MS=ms92412844
- docusign=adf3f50d-524d-4ac4-b215-89a26be8ed17
- box-domain-verification=8c140f7de0f99e357ea56e527be1e62a6b0af1252ec726726d2e424288ffdc2e
- zscaler-verification-171712051-0392026-2Lc9uA1L
- monullchs123agcnoe3eeto8s1
- google-site-verification=eMqTFDi5IQMaaQT337orA00QsDBpuEijxSl-vLoVqUw
- google-site-verification=l15lEyiVP9_SJyg9bqPiYMqtUhta3jZ8SHvjCNOepFM
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.smtp.com include:spf.messagelabs.com include:spf.constantcontact.com ip4:98.159.145.41 -all
- atlassian-domain-verification=fqMaRPhig0fvJtnDPlp5FsXksI7QK2DBdvdKZFWfdPJoXa1AgjhwWapNH4W3OTUg
- Foxit-domain-verification=ab54b00d946175f50ee54a75c7a2ef61
- pkr91mq4qib7v5c9j9t3e6ag9n
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