Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kooltel.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 09:11:28 UTC · ↺ Refresh
MX Hostnames
- mail.kooltel.com
- meet.kooltel.com
- mailserver.kooltel.com
MX Priorities
- mail.kooltel.com: 10
- meet.kooltel.com: 12
- mailserver.kooltel.com: 20
A / AAAA Records
- 104.26.10.30 (no PTR)
- 104.26.11.30 (no PTR)
- 172.67.72.50 (no PTR)
- 2606:4700:20::681a:b1e (no PTR)
- 2606:4700:20::681a:a1e (no PTR)
- 2606:4700:20::ac43:4832 (no PTR)
Mail Server IPs
- 208.79.215.150 ↩ mail.kooltel.com
- 98.158.137.107 (no PTR)
- 98.158.137.115 ↩ mailserver.kooltel.com
SOA Record
Raw SOA
coco.ns.cloudflare.com dns.cloudflare.com 2400175269 10000 2400 604800 1800
Primary NS (mname)
coco.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400175269
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dilbert.ns.cloudflare.com
coco.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:209.124.34.0/24 include:_spf.multitel.net ip4:98.158.137.0/24 ip4:149.28.125.15 ip4:104.131.122.74 ip4:208.79.215.128/26 ip4:192.26.20.0/24 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],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],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 mx a ip4:209.124.34.0/24 include:_spf.multitel.net ip4:98.158.137.0/24 ip4:149.28.125.15 ip4:104.131.122.74 ip4:208.79.215.128/26 ip4:192.26.20.0/24 ~all
- ca3-db3e17f98fe14e60a42fa161fd5dbaf8
- google-site-verification=OBu3Bj29-muF2o6t7sT8a6HoDMhObbprgVT2CPBEhhg
- google-site-verification=pVCmyifW3CGCKvHPHQzQz6uZBSJKDQJCUTljPCIlTH0
Full email verification for kooltel.com
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