Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grascan.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 14:21:09 UTC · ↺ Refresh
MX Hostnames
- grascan-com.mail.protection.outlook.com
MX Priorities
- grascan-com.mail.protection.outlook.com: 0
A / AAAA Records
- 67.231.21.20 ↩ cloud1.canadianwebhosting.com
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.sherweb.com admin.sherweb.com 66 1800 300 604800 3600
Primary NS (mname)
dns1.sherweb.com
Admin Email (rname)
admin@sherweb.com
Serial
66
Refresh
1800s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.sherweb.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:72.138.2.114 include:spf.protection.outlook.com include:_spf.intacct.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- MS=ms10394526
- apple-domain-verification=jt3GTGnYAlpk4MM3
- intacct-esk=22C815F8C86EE6BBE0633F06510A1578
- SPFv=spf1 ip4:72.138.2.114 include:spf.protection.outlook.com include:_spf.intacct.com -all
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