Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
swifttechsolutions.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 05:33:50 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 10
- mx2-us1.ppe-hosted.com: 20
A / AAAA Records
- 104.26.15.159 (no PTR)
- 172.67.75.2 (no PTR)
- 104.26.14.159 (no PTR)
- 2606:4700:20::ac43:4b02 (no PTR)
- 2606:4700:20::681a:f9f (no PTR)
- 2606:4700:20::681a:e9f (no PTR)
Mail Server IPs
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
SOA Record
Raw SOA
alina.ns.cloudflare.com dns.cloudflare.com 2396533412 10000 2400 604800 1800
Primary NS (mname)
alina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396533412
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dean.ns.cloudflare.com
alina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a a:dispatch-us.ppe-hosted.com include:sendgrid.net include:spf.mandrillapp.com include:242721460.spf10.hubspotemail.net ip4:74.80.192.137 ip4:50.19.243.6 ip4:209.212.146.227 -all
📊 DNS lookups: 6/10
✓ 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- atlassian-sending-domain-verification=d65d0c8d-2e0c-4ced-a478-0aa2ccf58e74
- google-site-verification=y6vJnYZkAzcNqArbtoZCpZdB7kDItg0hY3nR_zXVf-g
- keybase-site-verification=kE62HwwuWcwIShGzfSLzKTIOi3tw5Gvy9jh9s3YFPmg
- ppe-b0f0e47cea485354379c
- SPFv=spf1 mx a a:dispatch-us.ppe-hosted.com include:sendgrid.net include:spf.mandrillapp.com include:242721460.spf10.hubspotemail.net ip4:74.80.192.137 ip4:50.19.243.6 ip4:209.212.146.227 -all
- MS=4844C959BEEAEDDEC1FE9BB08470A8B18B9A0B9F
- MS=ms16210966
- ahrefs-site-verification_68299fde632bf48dde15fcb931d05536ef8adec193cfc81413cf8d8a7566cd7d
- atlassian-domain-verification=nD2gay0TLj3LbDJuJHDCxAiI7cgiaXqK3Eci8vmiSTHh0e1oBRWEoCFjkBkVywas
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