Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ns-ingasco.com.ph
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 00:36:46 UTC · ↺ Refresh
MX Hostnames
- nsingasco-com-ph0e.mail.protection.outlook.com
MX Priorities
- nsingasco-com-ph0e.mail.protection.outlook.com: 10
A / AAAA Records
- 13.239.28.201 ↩ ec2-13-239-28-201.ap-southeast-2.compute.amazonaws.com
Mail Server IPs
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.domains.ph sysadmin.domains.ph 2025092302 10800 3600 604800 3600
Primary NS (mname)
dns1.domains.ph
Admin Email (rname)
sysadmin@domains.ph
Serial
2025092302
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.domains.ph
dns1.domains.ph
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- SPFv=spf1 mx include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
- MS=ms80373687
- google-site-verification=Ykfsil3G5yYD8V7WOS2yYhDkM_oH_m55xrpWBAxCgNY
- box-domain-verification=f7eb018010e2d43bc1d7f1b9b5daa5acbee386ba1a6f86b361dac52e1e2f3122
- knowbe4-site-verification=43a6f132e1d8af9d1dbf8b7a6f325dd1
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