appstar.net

Valid Email Server
Domain Lookup › appstar.net

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
appstar.net
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 03:39:50 UTC · ↺ Refresh

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MX Hostnames

  • d233684a.ess.barracudanetworks.com
  • d233684b.ess.barracudanetworks.com

MX Priorities

  • d233684b.ess.barracudanetworks.com: 15
  • d233684a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010418 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010418
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns2147.dns.dyn.com
ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns4199.dns.dyn.com
ns3136.dns.dyn.com
ns0.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns1139.dns.dyn.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:192.248.224.154 include:outbound.mailhop.org include:spf.protection.outlook.com include:relay.mailchannels.net include:spf.constantcontact.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

6 records
  • atlassian-sending-domain-verification=5df826c7-84a4-482f-9b43-cb78edc6a34f
  • 3r8pg8g710ker3ikvh4ncvb8p4
  • atlassian-domain-verification=26dRh9IQNM3BD2fyKIt1buHEtSYN0oxHKr2Ik026FIa2/qwbK4sBEgYQS3exe2RO
  • SPFv=spf1 mx a ip4:192.248.224.154 include:outbound.mailhop.org include:spf.protection.outlook.com include:relay.mailchannels.net include:spf.constantcontact.com -all
  • BPL=8706480
  • MS=F7E22330BB829E9E8C4FD5B65DC3A925092E150C
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