Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
corpcaterers.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 08:24:12 UTC · ↺ Refresh
MX Hostnames
- d68211b.ess.barracudanetworks.com
- corpcaterers-com.mail.protection.outlook.com
- d68211a.ess.barracudanetworks.com
MX Priorities
- d68211a.ess.barracudanetworks.com: 10
- d68211b.ess.barracudanetworks.com: 20
- corpcaterers-com.mail.protection.outlook.com: 80
A / AAAA Records
- 104.21.84.87
- 172.67.190.145
- 2606:4700:3034::ac43:be91
- 2606:4700:3036::6815:5457
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901::
SOA Record
Raw SOA
fatima.ns.cloudflare.com dns.cloudflare.com 2398899867 10000 2400 604800 1800
Primary NS (mname)
fatima.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398899867
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fatima.ns.cloudflare.com
ken.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:23.31.53.101 ip4:104.185.211.81 include:spf.protection.outlook.com include:spf.constantcontact.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ 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
6 records- 201910011153374wwocy76ax3zabcr4vr4mc8vkuzitokc0f5ak62y3b9p337paa
- 6th9m17sste9rk194jtt6e4k86
- MS=ms77218094
- google-site-verification=JqWJS-TOrB2mMrwfTM_ISNj8_DV1w95kjFGATdNxXJc
- google-site-verification=wSLcmlCNJWCoGZ86u60aY9xNvaDTd6B3gMRNSIPoreg
- SPFv=spf1 ip4:23.31.53.101 ip4:104.185.211.81 include:spf.protection.outlook.com include:spf.constantcontact.com ~all
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