Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
cyberhull.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 18:24:12 UTC · ↺ Refresh
MX Hostnames
- cyberhull-com.mail.protection.outlook.com
- cyberhull-com.mail.protection.outlook.com
MX Priorities
- cyberhull-com.mail.protection.outlook.com: 20
- cyberhull-com.mail.protection.outlook.com: 10
A / AAAA Records
- 134.209.81.195 ↩ www.cyberhull.com
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.yourhostingaccount.com admin.yourhostingaccount.com 2016111575 10800 3600 604800 3600
Primary NS (mname)
ns1.yourhostingaccount.com
Admin Email (rname)
admin@yourhostingaccount.com
Serial
2016111575
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.yourhostingaccount.com
ns2.yourhostingaccount.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:178.160.196.106 ip4:91.103.28.218 ip4:104.248.3.6 ip4:174.138.8.84 ip4:164.90.193.73 ip4:134.209.166.216 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- MS=FB2438CFAB86C8BC14D5FB7640603CD30D83C376
- google-site-verification=AsKOh632ffrNf7WdE6JdQZ04Quda0kG8ZaAJ6yNnGw0
- google-site-verification=SL1ZjQVoeiorObIWV_WbsOXqg0Uou_sr3MfNgynYINQ
- SPFv=spf1 ip4:178.160.196.106 ip4:91.103.28.218 ip4:104.248.3.6 ip4:174.138.8.84 ip4:164.90.193.73 ip4:134.209.166.216 include:spf.protection.outlook.com -all
- google-site-verification=NhmShLge1YL5-F3c6LSWbDzX4SPUN6_4VUB2AJY-_gw
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