Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sylvesterroofing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 20:38:04 UTC · ↺ Refresh
MX Hostnames
- sylvesterroofing-com.mail.protection.outlook.com
MX Priorities
- sylvesterroofing-com.mail.protection.outlook.com: 30
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
hgns1.hostgator.com root.gator4081.hostgator.com 2025121512 86400 7200 3600000 86400
Primary NS (mname)
hgns1.hostgator.com
Admin Email (rname)
root@gator4081.hostgator.com
Serial
2025121512
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
hgns2.hostgator.com
hgns1.hostgator.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:142.44.107.50 ip4:104.40.62.102 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- google-site-verification=rWt3FIFIsl8kiwShwPsmAHlt3rq7Nv6nuJmp772UCYA
- MS=ms16625651
- 6uq2vh6elcn7n1vf2s2ovion3j
- b37dqu6utuq8un15f7r2qjkikd
- 5RUbe+2U1F/JEyWt3Fz7nmqDWuVrszG31l9qHSS1m0834Vip9ws9262QZVs1F0aBs3WbLeJGhZu7Tx8aJPHOtQ==
- in9ita3dc05g18al8ir4f2dft4
- SPFv=spf1 ip4:142.44.107.50 ip4:104.40.62.102 include:spf.protection.outlook.com -all
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