Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crittergitter.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 08:55:23 UTC · ↺ Refresh
MX Hostnames
- crittergitter-com.mail.protection.outlook.com
MX Priorities
- crittergitter-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.11.114 (no PTR)
- 172.67.165.243 (no PTR)
- 2606:4700:3035::6815:b72
- 2606:4700:3033::ac43:a5f3
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
elmo.ns.cloudflare.com dns.cloudflare.com 2395937945 10000 2400 604800 1800
Primary NS (mname)
elmo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395937945
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elmo.ns.cloudflare.com
marge.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:outlook.com include:_spf.pestpac.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
3 records- SPFv=spf1 include:outlook.com include:_spf.pestpac.com include:spf.protection.outlook.com ~all
- MS=ms76328404
- mt4831fnca4m45jaau0fv837ck
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