Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
comtestnetworks.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 01:43:31 UTC · ↺ Refresh
MX Hostnames
- comtestnetworks-com.mail.protection.outlook.com
MX Priorities
- comtestnetworks-com.mail.protection.outlook.com: 0
A / AAAA Records
- 159.203.33.59 (no PTR)
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.digitalocean.com hostmaster.comtestnetworks.com 1721924188 10800 3600 604800 1800
Primary NS (mname)
ns1.digitalocean.com
Admin Email (rname)
hostmaster@comtestnetworks.com
Serial
1721924188
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns1.digitalocean.com
ns2.digitalocean.com
ns3.digitalocean.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com -all 3600
📊 DNS lookups: 1/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=9XBLRThyzp3GYgQfvO_ZnGcBVa5rqtNFdr4EYUHrBkQ
- SPFv=spf1 include:spf.protection.outlook.com -all 3600
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