Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grupoprotg.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 16:15:55 UTC · ↺ Refresh
MX Hostnames
- grupoprotg.in.tmes.trendmicro.com
MX Priorities
- grupoprotg.in.tmes.trendmicro.com: 1
A / AAAA Records
- 52.171.222.247 (no PTR)
Mail Server IPs
- 18.208.22.80 ↩ in.tmes.trendmicro.com
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
heather.ns.cloudflare.com dns.cloudflare.com 2399002477 10000 2400 604800 1800
Primary NS (mname)
heather.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399002477
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nile.ns.cloudflare.com
heather.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.66.69.66 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._domainkey
✓ 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- google-site-verification=7UHR_n2NFP54QtrVrSxx-trEWxAPXBp6nOlZUj2KRXU
- path=/
- tmes=3d85d9bd0eb028e1161467b5b7ad3c6a
- SPFv=spf1 ip4:200.66.69.66 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com -all
- MS=ms52389738
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