Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
studiobks.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:06:00 UTC · ↺ Refresh
MX Hostnames
- studiobks-com.mail.protection.outlook.com
MX Priorities
- studiobks-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.149.29 (no PTR)
- 104.21.33.200 (no PTR)
- 2606:4700:3037::ac43:951d
- 2606:4700:3033::6815:21c8
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
mallory.ns.cloudflare.com dns.cloudflare.com 2398552270 10000 2400 604800 1800
Primary NS (mname)
mallory.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398552270
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rayden.ns.cloudflare.com
mallory.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
8 records- google-site-verification=4gdQN2rS3JjG9sT2IvjP9Bf-x1N3pJ6_yFjvthmOyVo
- google-site-verification=OYWP4lzZ5XBQ2LYXhl1kqDPzubUR21mkA7PBfWRA0Is
- google-site-verification=Yos4LGarp5wYe6b6MiOTzgQBWHJzdyaZO1WfYl4cEh8
- stripe-verification=a737d9c179f78dfeb8a1f9705715d2a255ba824b1acce89b40e7f8a7b68dfacc
- SPFv=spf1 include:spf.protection.outlook.com -all
- v=verifydomain MS=2871810
- brevo-code:5eb8ecca7a7d0c36fab7096ae1e3b4b7
- facebook-domain-verification=z4er12oc0s9higikzds95getwri0jt
Full email verification for studiobks.com
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