mailserver.arp-co.com - robtex.com
mailserver.arp-co.com
| DNSSEC | ⚠️ Not signed | ||||||
arp-co.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.heartinternet.co.uk ⚠️ Not in zone NS records | ||||||
| NS | ns.mainnameserver.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.heartinternet.co.uk ⚠️ Not in zone NS records | ||||||
| NS | ns2.mainnameserver.com ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○MXmail.arp-co.com2015-06-17 → 2016-04-08 · 3 obs
● 2015-06-17 08:44:00
● 2016-04-08 23:17:34
○ 2026-03-28 11:45:02
● 2016-04-08 23:17:34
○ 2026-03-28 11:45:02
○A176.32.230.222015-06-17 → 2016-04-08 · 3 obs
● 2015-06-17 08:44:00
● 2016-04-08 23:17:34
○ 2026-03-28 11:45:02
● 2016-04-08 23:17:34
○ 2026-03-28 11:45:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| arp-co.com | ns.mainnameserver.com, ns2.mainnameserver.com, ns.heartinternet.co.uk, ns2.heartinternet.co.uk | 2 records |
| (root) | a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net... | - |
| com | f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | 26 records |
| arp-co.com | ns.mainnameserver.com, ns2.mainnameserver.com, ns.heartinternet.co.uk, ns2.heartinternet.co.uk | 2 records |
| (root) | a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net... | - |
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | 26 records |
| arp-co.com | ns.mainnameserver.com, ns2.mainnameserver.com, ns.heartinternet.co.uk, ns2.heartinternet.co.uk | 2 records |
| (root) | a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net... | - |
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | 26 records |
| arp-co.com | ns.mainnameserver.com, ns2.mainnameserver.com, ns.heartinternet.co.uk, ns2.heartinternet.co.uk | 2 records |
| (root) | a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net... | - |
| com | b.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | 26 records |
| arp-co.com | ns.mainnameserver.com, ns2.mainnameserver.com, ns.heartinternet.co.uk, ns2.heartinternet.co.uk | 2 records |
| (root) | a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net... | - |
| com | d.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | 26 records |
| arp-co.com | ns.mainnameserver.com, ns2.mainnameserver.com, ns.heartinternet.co.uk, ns2.heartinternet.co.uk | 2 records |
| (root) | a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net... | - |
| com | b.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | 26 records |
| arp-co.com | ns.mainnameserver.com, ns2.mainnameserver.com, ns.heartinternet.co.uk, ns2.heartinternet.co.uk | 2 records |
| (root) | a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net... | - |
✅ Authoritative Response
Server:79.170.43.3
NS records: a.root-servers.net, b.root-servers.net, c.root-servers.net, d.root-servers.net, e.root-servers.net, f.root-servers.net, g.root-servers.net, h.root-servers.net, i.root-servers.net, j.root-servers.net, k.root-servers.net, l.root-servers.net, m.root-servers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arp-co.com (unsigned zone)
⏱️ Timing
Total: 2247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 170
Out-of-bailiwick: 170 (ns.mainnameserver.com, ns2.mainnameserver.com, m.gtld-servers.net...)