Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gig.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 08:04:56 UTC · ↺ Refresh
MX Hostnames
- gig-mx.mail.protection.outlook.com
MX Priorities
- gig-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 201.132.80.242 ↩ customer-GDL-MCA-80-242.megared.net.mx
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
54.39.34.71 soporte.avansys.com.mx 1767643408 10800 3600 604800 10800
Primary NS (mname)
54.39.34.71
Admin Email (rname)
soporte@avansys.com.mx
Serial
1767643408
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.solucionesoftware.com
ns1.solucionesoftware.com
54.39.34.71
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:200.188.50.106 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
11 records- SPFv=spf1 include:spf.protection.outlook.com ip4:200.188.50.106 -all
- qxMP/rCxhKmmjBv7AD38TMJmRS5PXeM7c/Lz5EiValMTDrogY7vpX/qNZ+q3fCZA3QWO5ChdzgZty6jYrGyW1A==
- vk9uqddfaoutqfgld2192c0n1i
- j2qnhsqtplpjnonmg0gdu164p1
- clieqoelrll8mge6uh3ufau36a
- _koelb9pbop31rlwz8bslna2kd24uo0p
- _slnk1kxyigihzamyzzcgdn3j99apqrm
- atlassian-domain-verification=rRj2+VV9e0ybI2mcPI6jvbEhkQeBW1B/lYOFDNnORoniT9tNiO4zsJm6O1b1z8Y1
- MS=ms93024042
- apple-domain-verification=M8QpgtCP6FkJfmMk
- atlassian-sending-domain-verification=8a736c3e-29cd-4815-a3d2-c745d805d1fb
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