Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
colonialroofing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 05:04:20 UTC · ↺ Refresh
MX Hostnames
- colonialroofing-com.mail.protection.outlook.com
MX Priorities
- colonialroofing-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.200 (no PTR)
- 199.60.103.100 (no PTR)
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010139 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010139
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns14.uscomputergroup.com
ns12.uscomputergroup.com
ns13.uscomputergroup.com
ns11.uscomputergroup.com
ns15.uscomputergroup.com
ns10.uscomputergroup.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:47.206.59.231 ip4:65.124.209.178 include:47750799.spf07.hubspotemail.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- SPFv=spf1 ip4:47.206.59.231 ip4:65.124.209.178 include:47750799.spf07.hubspotemail.net include:spf.protection.outlook.com -all
- google-site-verification=h-QksgEd5Cu1DJyERbwhAggbrifqtS2bMOZJnSlXJVk
Full email verification for colonialroofing.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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