Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nbtechnologies.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 12:21:30 UTC · ↺ Refresh
MX Hostnames
- webmail.nbtechnologies.net
MX Priorities
- webmail.nbtechnologies.net: 0
A / AAAA Records
- 170.39.214.94 (no PTR)
Mail Server IPs
- 170.39.214.94 (no PTR)
SOA Record
Raw SOA
mia.ns.cloudflare.com dns.cloudflare.com 2398046626 10000 2400 604800 1800
Primary NS (mname)
mia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398046626
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
mia.ns.cloudflare.com
peyton.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:170.39.214.91 include:email.freshdesk.com include:mail.nbtechnologies.net include:webmail.nbtechnologies.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
3 records- SPFv=spf1 mx ip4:170.39.214.91 include:email.freshdesk.com include:mail.nbtechnologies.net include:webmail.nbtechnologies.net ~all
- google-site-verification=qcYOG_pMCS5XkV2o_6kE2WXNzUGKlKrzjWsozi6SHHc
- SPFv=spf1 include:amazonses.com ~all
Full email verification for nbtechnologies.net
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