Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
skyhound.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:59:46 UTC · ↺ Refresh
MX Hostnames
- mx01.agentspam.com
- mx10.agentspam.com
MX Priorities
- mx01.agentspam.com: 1
- mx10.agentspam.com: 10
A / AAAA Records
- 66.185.26.120 ↩ server3.skyhoundinternet.com
Mail Server IPs
- 66.185.17.56 ↩ sf03.spamfilteringcloud.com
- 66.185.17.58 ↩ sf04.spamfilteringcloud.com
- 66.185.17.54 ↩ sf02.spamfilteringcloud.com
- 66.185.17.57 ↩ sf03.spamfilteringcloud.com
- 66.185.17.55 ↩ sf02.spamfilteringcloud.com
- 66.185.17.59 ↩ sf04.spamfilteringcloud.com
SOA Record
Raw SOA
nsc1.a2u2.com cpanel.cyberlynk.net 2026022801 3600 1800 1209600 86400
Primary NS (mname)
nsc1.a2u2.com
Admin Email (rname)
cpanel@cyberlynk.net
Serial
2026022801
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsc2.a2u2.com
nsc1.a2u2.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:66.185.26.120 ip4:66.185.18.243 +mx +a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:66.185.26.120 ip4:66.185.18.243 +mx +a ~all
- yahoo-verification-key=ZPj/cUOXHX5wZhHwEUxaDG7v0YHwksJXLgIMRmP1Cs4=
Full email verification for skyhound.net
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