Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
timberlineknolls.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:48:53 UTC · ↺ Refresh
MX Hostnames
- timberlineknolls-com.mail.protection.outlook.com
MX Priorities
- timberlineknolls-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.168.102.107 ↩ server-3-168-102-107.jfk52.r.cloudfront.net
- 3.168.102.34 ↩ server-3-168-102-34.jfk52.r.cloudfront.net
- 3.168.102.55
- 3.168.102.125
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-232.awsdns-29.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-232.awsdns-29.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1877.awsdns-42.co.uk
ns-232.awsdns-29.com
ns-945.awsdns-54.net
ns-1054.awsdns-03.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.119.226.100 include:_spf.createsend.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
9 records- google-site-verification=4cl0NJ8_B8eYUrOM94-MYTTIn8DeXnzqaOoEDyT8WzA
- google-site-verification=lxHOHDAemHVC6uxoSBlxIpncw_jC0gxtb_n-DgjIXXI
- iLvrVdSZFwOR7ueBC1u6v/k9dszlsqLULburnDg/YXnc6UyHLib21bl2Jzy6u3YZDdVbPro1L3tsac8yMqe08A==
- knowbe4-site-verification=56b8d48641a70977b3df7f4f764173c2
- pSspztDEFbq9RO7z5lWlkjV1X6cC3sMWBAseUShPc7Jd/X2tjTSC/HGelH0ovfea+ESK41DcBTTIxK7ffKEU3Q==
- SPFv=spf1 ip4:209.119.226.100 include:_spf.createsend.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
- MS=ms55610437
- docusign=5f3a0146-5c8f-4b56-9f15-18160764781d
- facebook-domain-verification=wpa1s410sl4qumiwqzbkm3y8sv10ge
Full email verification for timberlineknolls.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits