Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
netthing.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:06:31 UTC · ↺ Refresh
MX Hostnames
- netthing.net
MX Priorities
- netthing.net: 0
A / AAAA Records
- 64.131.68.166 ↩ server.nti4.com
Mail Server IPs
- 64.131.68.166 ↩ server.nti4.com
SOA Record
Raw SOA
ns1.nti4.com info.nti4.com 2026012501 3600 1800 1209600 86400
Primary NS (mname)
ns1.nti4.com
Admin Email (rname)
info@nti4.com
Serial
2026012501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.net-thing.net
ns1.nti4.com
ns2.net-thing.net
ns2.nti4.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:64.131.68.166 +a +mx +ip4:207.244.127.88 +ip4:207.58.177.180 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- DMARCv=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
- SPFv=spf1 ip4:64.131.68.166 +a +mx +ip4:207.244.127.88 +ip4:207.58.177.180 -all
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