skylar.ai

Valid Email Server
Domain Lookup › skylar.ai

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
skylar.ai
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 15:15:24 UTC · ↺ Refresh

MX Hostnames

  • skylar-ai.mail.protection.outlook.com

MX Priorities

  • skylar-ai.mail.protection.outlook.com: 0

A / AAAA Records

  • 199.36.158.100 (no PTR)

Mail Server IPs

  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.registrar-servers.com hostmaster.registrar-servers.com 1770985140 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1770985140
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s

Nameservers (NS)

dns1.registrar-servers.com
dns2.registrar-servers.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.firebasemail.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

9 records
  • firebase=usub-v2
  • firebase=skylar-review
  • hosting-site=skylar-ai
  • google-site-verification=ApSWp2Yjph_VqO6cgXwt3bC8dFCk44OiaOrWIYA7nQc
  • google-site-verification=N_p-8YohRzoxbPjyZ7G8Ouspo_lfUBqFZSU0ddQoxIc
  • google-site-verification=QItwIykdaurf0JoZVuR89BIW3k5KLViqbCpKz8O1tE0
  • google-site-verification=uVPnpfW8cSEJUEQGSgahrAZX3sU5xkSBNfQa9AK7jSw
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.firebasemail.com -all
  • MS=ms27126878
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