Domain Overview
DNS: ✓ 21d ago
Checker: ✓ 21d ago
cypruscu.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:58:11 UTC · ↺ Refresh
MX Hostnames
- cypruscu-com.mail.protection.outlook.com
MX Priorities
- cypruscu-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.83.131.114 ↩ 199.83.131.114.ip.incapdns.net
- 199.83.129.114 ↩ 199.83.129.114.ip.incapdns.net
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns65.worldnic.com namehost.worldnic.com 126041712 10800 3600 604800 3600
Primary NS (mname)
ns65.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126041712
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns65.worldnic.com
ns66.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.cypruscu.com._spf.dmarclh.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=0:1:d:s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
8 records- globalsign-domain-verification=3F91F02A8DCD01591FF1A99FDFE23B3A
- duo_sso_verification=gQv43W7a5JLdV4FDp4lrgNJijKCTRkefMi11zjAx02zbjryC4iViWLCDTzIIkJv6
- 8m87rrbk9qfsreno26qqq3f6m0
- SPFv=spf1 include:_u.cypruscu.com._spf.dmarclh.com include:spf.protection.outlook.com -all
- google-site-verification=ao7uJpv2etEYwxGndV8Sgpj0LNgMlW-e00MfMdDSe6E
- globalsign-domain-verification=8871b33821347689fa95621049ab788c
- p5rgot0flap366n2g1qlk9e9cp
- 9phhfa7drahgbt3egq4mqoo3m1
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