Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
metrobrokers.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 09:14:59 UTC · ↺ Refresh
MX Hostnames
- d27849a.ess.barracudanetworks.com
- d27849b.ess.barracudanetworks.com
MX Priorities
- d27849b.ess.barracudanetworks.com: 10
- d27849a.ess.barracudanetworks.com: 10
A / AAAA Records
- 104.20.41.123 (no PTR)
- 172.66.166.205 (no PTR)
- 2606:4700:10::ac42:a6cd (no PTR)
- 2606:4700:10::6814:297b (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
duke.ns.cloudflare.com dns.cloudflare.com 2399238274 10000 2400 604800 1800
Primary NS (mname)
duke.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399238274
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
duke.ns.cloudflare.com
emma.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.metrobrokers.com._spf.dmarclj.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- google-site-verification=8iQpydrkEnwLcCLJXCk7V-4lAXzekeNvW7SnP323qJ0
- google-site-verification=CvZZ9i01icndoIFffTV6Iwr5ZiJWlruG7WsyGHK-_xM
- google-site-verification=ICuDlPCHSps--6b7I4URmPs8PZY5RWbvf2zeN_QnJLk
- google-site-verification=fILjXMdAziUXaEnVUxJBgg6sX5_i8ZSnsdNpj-pcCmU
- sophos-domain-verification=2acb98a8ef2b0e0de3c491a6e9eb7978385512fd76af0f271659b305c47b95a3
- SPFv=spf1 include:_u.metrobrokers.com._spf.dmarclj.com -all
- yahoo-verification-key=SmdwKu3GTOJQIfeHGG/wm3OjpJFCakrLvsBNtuHNtLw=
- MS=37D86CB3A8B7589B4F72CBBE0150DD25B5979918
- MS=ms20477005
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