Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
advancedairservicesinc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 04:52:30 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.b2cd98350f01.advancedairservicesinc.com
MX Priorities
- _dc-mx.b2cd98350f01.advancedairservicesinc.com: 0
A / AAAA Records
- 104.21.58.12 (no PTR)
- 172.67.153.225 (no PTR)
- 2606:4700:3033::6815:3a0c (no PTR)
- 2606:4700:3033::ac43:99e1 (no PTR)
Mail Server IPs
- 108.167.172.175 ↩ 108-167-172-175.unifiedlayer.com
SOA Record
Raw SOA
jasper.ns.cloudflare.com dns.cloudflare.com 2397878358 10000 2400 604800 1800
Primary NS (mname)
jasper.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397878358
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nancy.ns.cloudflare.com
jasper.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:az1-ss101.a2hosting.com include:websitewelcome.com ip4:23.83.0.0/16 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 a mx a:az1-ss101.a2hosting.com include:websitewelcome.com ip4:23.83.0.0/16 ~all
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