Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
headstartgroup.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 19:03:34 UTC · ↺ Refresh
MX Hostnames
- mx04.communilink.net
- mx03.communilink.net
- mx01.communilink.net
- mx02.communilink.net
MX Priorities
- mx01.communilink.net: 0
- mx02.communilink.net: 10
- mx03.communilink.net: 10
- mx04.communilink.net: 10
A / AAAA Records
- 116.251.205.38 ↩ s178.sureserver.com
Mail Server IPs
- 203.124.10.221 ↩ mx01.communilink.net
- 203.124.10.222 ↩ mx02.communilink.net
- 43.252.164.225 ↩ mx03.communilink.net
- 43.252.164.224 ↩ mx04.communilink.net
SOA Record
Raw SOA
ns1.station178.com hostmaster.headstartgroup.co 1773505844 16384 2048 1048576 2560
Primary NS (mname)
ns1.station178.com
Admin Email (rname)
hostmaster@headstartgroup.co
Serial
1773505844
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns1.station178.com
ns2.station178.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.elasticemail.com include:spf2.clink.hk ip4:66.96.128.0/18 ~all
📊 DNS lookups: 4/10
~ 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
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx include:_spf.elasticemail.com include:spf2.clink.hk ip4:66.96.128.0/18 ~all
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