nullmx.twpass.com - robtex.com
nullmx.twpass.com
| DNSSEC | ⚠️ Not signed | ||||||
twpass.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| NS | a9.share-dns.com ⚠️ Not in parent delegation | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| NS | b9.share-dns.net ⚠️ Not in parent delegation | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A209.181.247.1052008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:13:18
○ 2015-10-12 07:11:28
○ 2026-04-15 04:32:44
○ 2015-10-12 07:11:28
○ 2026-04-15 04:32:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| twpass.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twpass.com (unsigned zone)
⏱️ Timing
Total: 112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a9.share-dns.com)