Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
goldstarfs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 08:45:40 UTC · ↺ Refresh
MX Hostnames
- goldstarfs-com.mail.protection.outlook.com
MX Priorities
- goldstarfs-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.31.41 (no PTR)
- 104.18.30.41 (no PTR)
- 2606:4700::6812:1f29
- 2606:4700::6812:1e29
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
boyd.ns.cloudflare.com dns.cloudflare.com 2400163811 10000 2400 604800 1800
Primary NS (mname)
boyd.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400163811
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cloe.ns.cloudflare.com
boyd.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:135.84.130.60/31 ip4:135.84.131.252 ip4:66.112.144.0/20 ip4:69.41.208.0/20 ip4:67.97.112.0/24 ip4:208.3.212.0/24 ip4:66.112.144.10 ip4:66.112.144.11 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
9 records- google-site-verification=Yzi8cxu_EsPWcszXQ2MrI_Qq2KSI3ydbEYg5AbNSA8k
- hc2z4yqszty4y329nftb43rtzxp61ssz
- knowbe4-site-verification=5ebd0bf81cc7fc27f3f80ebe49211a69
- t16xnlb800lqkn29rh45lcl2cvvjcgz0
- SPFv=spf1 mx ip4:135.84.130.60/31 ip4:135.84.131.252 ip4:66.112.144.0/20 ip4:69.41.208.0/20 ip4:67.97.112.0/24 ip4:208.3.212.0/24 ip4:66.112.144.10 ip4:66.112.144.11 include:spf.protection.outlook.com -all
- 0zjfcbts7d5c26f9qjvhqrvfzys691jq
- 4g6z1dzml2zv3s14tksggml1w2z8kjwg
- MS=ms93660499
- docusign=2b555bff-eced-45f5-87a2-475b4cfcdc8d
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