Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
heat-tobacco.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 10:09:52 UTC · ↺ Refresh
MX Hostnames
- emx.mail.ru
MX Priorities
- emx.mail.ru: 10
A / AAAA Records
- 104.21.75.177 (no PTR)
- 172.67.179.183 (no PTR)
- 2606:4700:3033::ac43:b3b7 (no PTR)
- 2606:4700:3033::6815:4bb1 (no PTR)
Mail Server IPs
- 94.100.180.180 ↩ emx.mail.ru
- 217.69.139.180 ↩ emx.mail.ru
SOA Record
Raw SOA
fiona.ns.cloudflare.com dns.cloudflare.com 2405022804 10000 2400 604800 1800
Primary NS (mname)
fiona.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405022804
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fiona.ns.cloudflare.com
todd.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:46.23.109.208 a mx include:_spf.mail.ru ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 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
3 records- brevo-code:0504db1c71325643d8d64ea9ec9b19a0
- mailru-domain: HMl2HPnyfLt6bIHF
- SPFv=spf1 ip4:46.23.109.208 a mx include:_spf.mail.ru ~all
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