tigertech.net

Valid Email Server
Domain Lookup › tigertech.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tigertech.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 07:22:31 UTC · ↺ Refresh

MX Hostnames

  • mx2.tigertech.net
  • mx3.tigertech.net
  • mx1.tigertech.net

MX Priorities

  • mx2.tigertech.net: 10
  • mx1.tigertech.net: 10
  • mx3.tigertech.net: 20

A / AAAA Records

  • 208.80.4.100 ↩ tigertech.net
  • 2604:4f00::3:0:5666:1 ↩ tigertech.net

Mail Server IPs

  • 208.80.4.162 ↩ mxa2.tigertech.net
  • 208.80.4.164 ↩ mxb2.tigertech.net
  • 208.80.4.161 ↩ mxa1.tigertech.net
  • 208.80.4.163 ↩ mxb1.tigertech.net
  • 208.80.4.94 ↩ mx3.tigertech.net

SOA Record

Raw SOA ns1.tigertech.net support.tigertech.net 2026031901 1800 900 1209600 1800
Primary NS (mname)
ns1.tigertech.net
Admin Email (rname)
support@tigertech.net
Serial
2026031901
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
1800s

Nameservers (NS)

ns3.tigertech.org
ns2.tigertech.biz
ns1.tigertech.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:208.80.4.0/22 ip4:74.114.88.0/22 ip4:158.51.60.0/22 ip4:170.39.128.0/22 ip6:2604:4f00::/32 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • apple-domain-verification=wKZQBiftbscozKg8vxqms4kNCl2X4oILJrHf2q4ePxE
  • SPFv=spf1 ip4:208.80.4.0/22 ip4:74.114.88.0/22 ip4:158.51.60.0/22 ip4:170.39.128.0/22 ip6:2604:4f00::/32 ~all
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