Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cistel.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 22:15:47 UTC · ↺ Refresh
MX Hostnames
- mx1c75.carrierzone.com
- mx4c75.carrierzone.com
- mx3c75.carrierzone.com
- mx2c75.carrierzone.com
MX Priorities
- mx2c75.carrierzone.com: 100
- mx4c75.carrierzone.com: 120
- mx3c75.carrierzone.com: 110
- mx1c75.carrierzone.com: 10
A / AAAA Records
- 208.98.35.233 ↩ mta7.fabelhaftleben.com
Mail Server IPs
- 69.49.115.68 ↩ mx2c75.carrierzone.com
- 69.49.115.70 ↩ mx4c75.carrierzone.com
- 69.49.115.69 ↩ mx3c75.carrierzone.com
- 69.49.115.67 ↩ mx1c75.carrierzone.com
SOA Record
Raw SOA
cloud1.triara.com martinguerrero.cistel.com.mx 36494049 14400 7200 2419200 3600
Primary NS (mname)
cloud1.triara.com
Admin Email (rname)
martinguerrero@cistel.com.mx
Serial
36494049
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
cloud2.triara.com
cloud3.triara.com
cloud1.triara.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spfc75.carrierzone.com -all include:md02.com
📊 DNS lookups: 4/10
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms32341969
- SPFv=spf1 a mx include:spfc75.carrierzone.com -all include:md02.com
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