Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sycamores.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:29:56 UTC · ↺ Refresh
MX Hostnames
- sycamores-org.mail.protection.outlook.com
MX Priorities
- sycamores-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.43.236 (no PTR)
- 172.67.188.126 (no PTR)
- 2606:4700:3036::ac43:bc7e
- 2606:4700:3036::6815:2bec
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
damien.ns.cloudflare.com dns.cloudflare.com 2397639359 10000 2400 604800 1800
Primary NS (mname)
damien.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397639359
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dorthy.ns.cloudflare.com
damien.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.dayforcehcm.com include:outboundmail.blackbaud.net ip4:199.180.64.0/22 ip4:216.224.133.225 ip4:63.146.0.0/16 ip4:216.224.133.226 ip4:174.127.29.208/29 ip4:165.140.171.27 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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- 6o3qokhqte2thptv9q3q8rc3ll
- Foxit-domain-verification=22cd7c03a4caf424c71c3476a066a3d0
- apple-domainverification=0jzipGUndfMsA8NUppe-87bdb4c25bda4c7f10d5MS=ms46943943USCGI6VM9FQBC75ZZK7CQ0VBAG1I06JU7TDFER4G0
- SPFv=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.dayforcehcm.com include:outboundmail.blackbaud.net ip4:199.180.64.0/22 ip4:216.224.133.225 ip4:63.146.0.0/16 ip4:216.224.133.226 ip4:174.127.29.208/29 ip4:165.140.171.27 -all
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