Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trecsa.com.gt
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 23:52:27 UTC · ↺ Refresh
MX Hostnames
- trecsa-com-gt.mail.protection.outlook.com
MX Priorities
- trecsa-com-gt.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.68.228 (no PTR)
- 104.26.8.26 (no PTR)
- 104.26.9.26
- 2606:4700:20::ac43:44e4
- 2606:4700:20::681a:91a
- 2606:4700:20::681a:81a
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
evan.ns.cloudflare.com dns.cloudflare.com 2399958909 10000 2400 604800 1800
Primary NS (mname)
evan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399958909
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
novalee.ns.cloudflare.com
evan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:181.114.2.114 include:spf.protection.outlook.com include:_f89c4dc42112cdfdacc9eb733a3a671f.spf.dnssmarthost.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
6 records- google-site-verification=To_63-mZaA0DRCrX60cmoGSRgMZw7lbAcxSMXsC-pco
- SPFv=spf1 ip4:181.114.2.114 include:spf.protection.outlook.com include:_f89c4dc42112cdfdacc9eb733a3a671f.spf.dnssmarthost.net -all
- MS=ms18506013
- apple-domain-verification=0Qlu3OTLjg8FlhPI
- facebook-domain-verification=w5oqppasqujmrczdo8jy95wft48brj
- google-site-verification=-0sCl0b4_QsRm4avyxX8obZDe5B9xIPP2B_4408FBrk
Full email verification for trecsa.com.gt
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