Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buildnserv.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 04:28:32 UTC · ↺ Refresh
MX Hostnames
- mx05.avspamfilter.com
- mx06.avspamfilter.com
MX Priorities
- mx06.avspamfilter.com: 30
- mx05.avspamfilter.com: 10
A / AAAA Records
- 3.13.170.213 ↩ aws-secure.buildnserv.com
Mail Server IPs
- 3.222.194.162 ↩ pegasus.avspamfilter.com
SOA Record
Raw SOA
ns.intersessions.com support.intersessions.com 2024062037 10800 3600 604800 10800
Primary NS (mname)
ns.intersessions.com
Admin Email (rname)
support@intersessions.com
Serial
2024062037
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.buildnserv.com
ns2.buildnserv.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:3.13.170.213 ip4:3.223.172.201/32 ip4:3.222.194.162/32 include:spf.avspamfilter.com ~all
📊 DNS lookups: 3/10
~ 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
✗ None detectedNo 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
2 records- SPFv=spf1 mx a ip4:3.13.170.213 ip4:3.223.172.201/32 ip4:3.222.194.162/32 include:spf.avspamfilter.com ~all
- _rnoztld45zerhrt7d5wgtk5kphxuw9c
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