Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oit.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 07:03:32 UTC · ↺ Refresh
MX Hostnames
- oit-co.mail.protection.outlook.com
MX Priorities
- oit-co.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.222.210 (no PTR)
- 104.21.62.100 (no PTR)
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
bella.ns.cloudflare.com dns.cloudflare.com 2398682278 10000 2400 604800 1800
Primary NS (mname)
bella.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398682278
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
chris.ns.cloudflare.com
bella.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:spfa.cpmails.com include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.salesforce.com include:mailgun.org include:shops.shopify.com include:39508644.spf##.hubspotemail.net ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=r; adkim=r; ri=86400; sp=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
10 records- pardot794293=b45167d24d353c7b02ec6e413941b5204a30ae24f72adc0f1b9c4e4de66774f0
- pax8-verification=5e921aba-f766-3094-bb84-3e53aedbaf91
- postman-domain-verification=58c4d07b7a5a0b87b936e90c472fd882baa8da2de009d6b5390dc0c3e70ef177db3233df4e7659485294c012f3109b4e7273ed7a6deda0d91ee9f8c71b23837b
- DMARCv=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=reject; aspf=r;
- SPFv=spf1 a include:spfa.cpmails.com include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.salesforce.com include:mailgun.org include:shops.shopify.com include:39508644.spf##.hubspotemail.net ~all
- MS=ms88565597
- canva-site-verification=bFDJOSLdWPt8aCn0dI8DcA
- google-site-verification=hUJPzmYgWcf-8OPbcKHgRxwGL93tp6y8rD1mYqsezh4
- oit-co.mail.protection.outlook.com
- openai-domain-verification=dv-5tBUlkJ9fyoWU6gvQyiEyWzd
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