mx1.ar4host.com - robtex.com
mx1.ar4host.com
| DNSSEC | ⚠️ Not signed | ||||||
ar4host.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.11.76.158🇬🇧 CLOUDIE-AS-AP45.11.76.0/23 | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1778038152 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A45.79.141.1432016-10-05 → 2016-10-05 · 3 obs
● 2016-10-05 04:09:14
○ 2026-05-11 08:19:28
○ 2026-07-28 22:21:30
○ 2026-05-11 08:19:28
○ 2026-07-28 22:21:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ar4host.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ar4host.com (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)