Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uptack.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:03:32 UTC · ↺ Refresh
MX Hostnames
- d345281b.ess.barracudanetworks.com
- d345281a.ess.barracudanetworks.com
MX Priorities
- d345281a.ess.barracudanetworks.com: 10
- d345281b.ess.barracudanetworks.com: 20
A / AAAA Records
- 198.49.23.145 (no PTR)
- 198.49.23.144 (no PTR)
- 198.185.159.145 (no PTR)
- 198.185.159.144 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.dyna-ns.net hostmaster.uptack.com 2026012001 16384 2048 1209600 300
Primary NS (mname)
ns1.dyna-ns.net
Admin Email (rname)
hostmaster@uptack.com
Serial
2026012001
Refresh
16384s
Retry
2048s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1.dyna-ns.net
ns2.dyna-ns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:198.46.81.57 ip4:173.231.211.220 ip4:104.193.142.232 ip4:173.205.124.251 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:198.46.81.57 ip4:173.231.211.220 ip4:104.193.142.232 ip4:173.205.124.251 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
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