coniisa.com.mx

Valid Email Server
Domain Lookup › coniisa.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
coniisa.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 23:57:35 UTC · ↺ Refresh

MX Hostnames

  • a.mx.srvr.mx
  • b.mx.srvr.mx

MX Priorities

  • b.mx.srvr.mx: 10
  • a.mx.srvr.mx: 5

A / AAAA Records

  • 185.199.111.153 ↩ cdn-185-199-111-153.github.com
  • 185.199.110.153 ↩ cdn-185-199-110-153.github.com
  • 185.199.109.153 ↩ cdn-185-199-109-153.github.com
  • 185.199.108.153 ↩ cdn-185-199-108-153.github.com

Mail Server IPs

  • 142.44.234.141 ↩ ns.slivovitz.1-1-0-1.net
  • 2607:5300:203:b72d::a ↩ mx.slivovitz.1-1-0-1.net
  • 167.114.34.165 ↩ ns.jagermeister.1-1-0-1.net
  • 2607:5300:203:5bc2::a ↩ mx.jagermeister.1-1-0-1.net

SOA Record

Raw SOA charanda.1-1-0-1.net hostmaster.1-1-0-1.net 2026011900 14400 3600 604800 86400
Primary NS (mname)
charanda.1-1-0-1.net
Admin Email (rname)
hostmaster@1-1-0-1.net
Serial
2026011900
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

d.ns.1-1-0-1.net
c.ns.1-1-0-1.net
e.ns.1-1-0-1.net
b.ns.1-1-0-1.net
f.ns.1-1-0-1.net

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf1.srvr.mx include:_spf1.lists.srvr.mx -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=reject; aspf=s; adkim=s; fo=1; pct=100; rua=mailto:[email protected]; ruf=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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx include:_spf1.srvr.mx include:_spf1.lists.srvr.mx -all
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