comteco.net

Valid Email Server
Domain Lookup › comteco.net
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
comteco.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 00:11:11 UTC · ↺ Refresh

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MX Hostnames

  • mailb.comteco.net
  • comteco.net

MX Priorities

  • mailb.comteco.net: 0
  • comteco.net: 10

A / AAAA Records

  • 192.99.207.151 ↩ h2.a1center.net

Mail Server IPs

  • 198.50.135.130 ↩ h2d.a1center.net
  • 192.99.207.151 ↩ h2.a1center.net

SOA Record

Raw SOA h2-ns1.hostinga1.com root.ip216.ip-51-79-58.net 2026090201 3600 1800 1209600 86400
Primary NS (mname)
h2-ns1.hostinga1.com
Admin Email (rname)
root@ip216.ip-51-79-58.net
Serial
2026090201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

h2-ns2.hostinga1.com
h2-ns1.hostinga1.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:192.99.207.151 ip4:51.79.58.216 +mx +a +ip4:198.50.135.131 +ip4:198.50.135.128 +ip4:190.117.116.164 +include:sendgrid.net +include:_spfgeneral.a1center.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • MS=ms46564860
  • SPFv=spf1 ip4:192.99.207.151 ip4:51.79.58.216 +mx +a +ip4:198.50.135.131 +ip4:198.50.135.128 +ip4:190.117.116.164 +include:sendgrid.net +include:_spfgeneral.a1center.net ~all
  • 2VSvn8DVkCr8J23OhGjTfFx3MnMXtwYT3qVCvjcFtQrtYHzZcqa7EPZw4hBON1uGUgqK9fOEQoa0jg9Zt2+0ag==
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