Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coopdome.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 03:38:25 UTC · ↺ Refresh
MX Hostnames
- coopdome-com.mail.protection.outlook.com
MX Priorities
- coopdome-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.66.212.205 (no PTR)
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.238.78.0/27 ip4:216.151.15.96/27 ip4:50.238.76.238 include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
9 records- t4cohbt05cv17klruivitlh851
- eca1ib7lsbp1i5onl2k6ueq5go
- MS=ms80828075
- SPFv=spf1 ip4:50.238.78.0/27 ip4:216.151.15.96/27 ip4:50.238.76.238 include:spf.protection.outlook.com include:sendgrid.net -all
- bnqjo4oms53badtobgc6cc7gub
- tnlldv405lme78c19hapli9re5
- google-site-verification=xC6uB7PTpaArGKzIUihegJGKQzAkBxIp6U-ZpHjhpPs
- ge41lugasu6pvpn2kc6bii1g44
- ue79kert5m1fe4k9o2mrts253m
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