Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
curtismaruyasu.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 09:41:49 UTC · ↺ Refresh
MX Hostnames
- curtismaruyasu-com.mail.protection.outlook.com
MX Priorities
- curtismaruyasu-com.mail.protection.outlook.com: 0
A / AAAA Records
- 45.63.67.128 ↩ 45.63.67.128.vultrusercontent.com
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
dnsmaster.iglou.com postmaster.iglou.com 2025101701 21600 1800 1209600 7200
Primary NS (mname)
dnsmaster.iglou.com
Admin Email (rname)
postmaster@iglou.com
Serial
2025101701
Refresh
21600s
Retry
1800s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
dns1.iglou.com
dns3.iglou.com
dns2.iglou.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:34.198.64.23 ip4:40.128.74.241 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- 9p6c3fs47kdmfijq2seh4f6q46
- ciecvitbi3jqcvcfb74649a51i
- 79pqssdf270oii457p9ev1ag4e
- q78k7hcqjd13irqpngggu8usv5
- SPFv=spf1 mx a ip4:34.198.64.23 ip4:40.128.74.241 include:spf.protection.outlook.com -all
- MS=F36F62E6AF221B1727359D81AF04EB4E5AF7D795
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