Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nybg.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 06:26:45 UTC · ↺ Refresh
MX Hostnames
- nybg-org.mail.protection.outlook.com
MX Priorities
- nybg-org.mail.protection.outlook.com: 0
A / AAAA Records
- 54.227.179.176 ↩ ec2-54-227-179-176.compute-1.amazonaws.com
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.stabletransit.com ipadmin.stabletransit.com 1773883847 3600 300 1814400 300
Primary NS (mname)
dns1.stabletransit.com
Admin Email (rname)
ipadmin@stabletransit.com
Serial
1773883847
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns2.stabletransit.com
dns1.stabletransit.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:69.74.186.153 ip4:216.17.115.248 include:spf.protection.outlook.com include:mailgun.org include:spf.us.exclaimer.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
14 records- GSROZLHGS0DW4ZM80YBBC9J0FCE43Q3RO4MQWIW89
- google-site-verification=KPF7vF9rxHu5qdW9gXBgY7EIVltDUKsIAyKDLOE1mVI
- canva-site-verification=61b8SLHv4c0_J73jzaLunQ
- cisco-ci-domain-verification=7dae4f32c3140c2706e056d6141975949aca159867623c5c4d520da31a4db6e7
- 0QcnIQT82FPqMA6h8sTPyZqxfll9Z4cCWDagKszzKQN3NObX/+ubO5yzk1E1M1ulgIfKrw1XOaGxeLJ+hbk11g==
- 3twh7nvmvkcbgqh3ngfg2zvd0zmvz93s
- google-site-verification=dxKppXaneKBExp34dKlB0F-zC6ppezc5KuW1F5D-06A
- duo_sso_verification=0RwkNh0UJeUKi20lSQ8N0PWSPmWnHvLKk2uSsDkJ3G432LD1wJEKrjvT1ptwuf1h
- google-gws-recovery-domain-verification=49269910
- mt6thjnbt72zywcykh709gm7mjk5kbps
- SPFv=spf1 ip4:69.74.186.153 ip4:216.17.115.248 include:spf.protection.outlook.com include:mailgun.org include:spf.us.exclaimer.net -all
- ZOOM_verify_v1oYA5UNRs6GU3gTFGLWuQ
- facebook-domain-verification=0ephxyq6ljejaxdhy7p8fganq33r8w
- apple-domain-verification=WV6zIu9G8Mf8X4wT
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