Domain Overview
DNS: ✓ 7h ago
Checker: ✓ 7h ago
nktelco.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-02 13:55:09 UTC · ↺ Refresh
MX Hostnames
- mail.nktelco.net
MX Priorities
- mail.nktelco.net: 10
A / AAAA Records
- 35.185.193.120 ↩ 120.193.185.35.bc.googleusercontent.com
Mail Server IPs
- 206.51.143.3 ↩ mail.nktelco.net
SOA Record
Raw SOA
ns1.nktelco.net dns-admin.nktelco.net 2026063004 10800 3600 604800 300
Primary NS (mname)
ns1.nktelco.net
Admin Email (rname)
dns-admin@nktelco.net
Serial
2026063004
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.nktelco.net
ns1.nktelco.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:206.51.143.0/24 ip4:206.51.128.0/24 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=0; rua=mailto:[email protected], mailto:[email protected]; sp=reject; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: reject
⚠ Policy applies to 0% of failing messages only
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 ip4:206.51.143.0/24 ip4:206.51.128.0/24 -all
- google-site-verification=TMlcjs-BPOynkLx7_tRBb4k0LptCGrQKzEMD6diPqmc
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