Domain Overview
DNS: ✓ just now
Checker: ✓ just now
tirv.net
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-02 02:36:36 UTC · ↺ Refresh
MX Hostnames
- mx.tirv.net.cust.a.hostedemail.com
MX Priorities
- mx.tirv.net.cust.a.hostedemail.com: 10
A / AAAA Records
- 104.21.61.169 (no PTR)
- 172.67.212.94 (no PTR)
- 2606:4700:3035::ac43:d45e (no PTR)
- 2606:4700:3032::6815:3da9 (no PTR)
Mail Server IPs
- 216.40.42.4 ↩ mx.hostedemail.com
SOA Record
Raw SOA
chelsea.ns.cloudflare.com dns.cloudflare.com 2401904541 10000 2400 604800 1800
Primary NS (mname)
chelsea.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2401904541
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
chelsea.ns.cloudflare.com
jeff.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.28.1.57 include:spf.exacthosting.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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 ip4:50.28.1.57 include:spf.exacthosting.com ~all
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