Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gsperu.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 10:56:10 UTC · ↺ Refresh
MX Hostnames
- gsperu-pe.mail.protection.outlook.com
MX Priorities
- gsperu-pe.mail.protection.outlook.com: 0
A / AAAA Records
- 38.253.152.156 ↩ host.gstechla.com
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.gstechla.com root.ns1.gstechla.com 2026032603 3600 600 1209600 3600
Primary NS (mname)
ns1.gstechla.com
Admin Email (rname)
root@ns1.gstechla.com
Serial
2026032603
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.gstechla.com
ns2.gstechla.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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- MS=ms47432214
- google-site-verification=QVnO1r75kkODWv3VIPG3NQ4YAd16PaNREMfhDneZyHw
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=fSZ5nFWxBgCm1ws_j5m8mo0N4WZrzNOwQgPzkowOVVo
- google-site-verification=M6wCd9250vsV1efhGuRZQOouby9VBZShiOCvkPVtVMY
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