Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
247tech.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:33:24 UTC · ↺ Refresh
MX Hostnames
- d117601a.ess.barracudanetworks.com
- d117601b.ess.barracudanetworks.com
MX Priorities
- d117601a.ess.barracudanetworks.com: 10
- d117601b.ess.barracudanetworks.com: 20
A / AAAA Records
- 162.159.134.42 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
dns1.name-services.com info.name-services.com 1770071399 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1770071399
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns5.name-services.com
dns2.name-services.com
dns4.name-services.com
dns3.name-services.com
dns1.name-services.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:108.52.126.165/32 ip4:173.15.164.84/32 ip4:162.159.134.42/32 ip4:162.252.248.0/22 ip4:52.240.150.170/32 include:spf.ess.barracudanetworks.com include:_spf.emfwd.name-services.com include:mailgun.org include:spf.serverdata.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 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
5 records- SPFv=spf1 ip4:108.52.126.165/32 ip4:173.15.164.84/32 ip4:162.159.134.42/32 ip4:162.252.248.0/22 ip4:52.240.150.170/32 include:spf.ess.barracudanetworks.com include:_spf.emfwd.name-services.com include:mailgun.org include:spf.serverdata.net ~all
- duo_sso_verification=PQpZQX1XurBSofbL5mVgkE4L48WUga5k6ol8tXdJ5yrzDnX5FN95Vn7jdXxkfvpV
- MS=ms91724764
- google-site-verification=ymBd4VM4AIiauudVHbAnoXBN9BBzo6fp2dfolGmoGG4
- mandrill_verify.vJzSQX-HpFap32oce7EkBw
Full email verification for 247tech.com
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