Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bestroofing.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 03:36:56 UTC · ↺ Refresh
MX Hostnames
- bestroofing-net.mail.protection.outlook.com
MX Priorities
- bestroofing-net.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.122 (no PTR)
- 199.60.103.22 (no PTR)
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
leonard.ns.cloudflare.com dns.cloudflare.com 2398063738 10000 2400 604800 1800
Primary NS (mname)
leonard.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398063738
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tia.ns.cloudflare.com
leonard.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:50.235.93.194 ip4:64.135.94.20 ip4:69.72.38.135 include:spf.constantcontact.com include:spf.protection.outlook.com include:mail.zendesk.com include:_spf1.bestroofing.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- google-site-verification=eg3mD8R2G9mvErJKKYiT8BXICkYR90o2m_mLzDxhd1A
- SPFv=spf1 mx a ip4:50.235.93.194 ip4:64.135.94.20 ip4:69.72.38.135 include:spf.constantcontact.com include:spf.protection.outlook.com include:mail.zendesk.com include:_spf1.bestroofing.net -all
- IKU1yTR0uzdZJuVXJ/rQT9BUitVsO/g0Z5DVUXQLAENIvxk2gBetdJe/k2Q36eVsyv/02KMgz/NcdkM84rXOrw==
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