dns4.vtacs.com - robtex.com
dns4.vtacs.com
| DNSSEC | ⚠️ Not signed | ||||||
vtacs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.166.192.56🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.73🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.80🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.114🇺🇸 Amazon3.166.192.0/21 | ||||||
| NS | ns-1403.awsdns-47.org ⭐ | ||||||
| NS | ns-1904.awsdns-46.co.uk | ||||||
| NS | ns-216.awsdns-27.com | ||||||
| NS | ns-838.awsdns-40.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 ip4:216.252.192.125 ip4:216.252.192.126 include:_spf.google.com ~all | ||||||
| SOA | ns-1403.awsdns-47.orgawsdns-hostmaster@amazon.com serial=22103101 | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A207.42.84.2002007-11-17 → 2007-11-17 · 3 obs
● 2007-11-17 01:07:28
○ 2015-10-21 00:20:26
○ 2026-07-13 08:05:32
○ 2015-10-21 00:20:26
○ 2026-07-13 08:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| vtacs.com | ns-216.awsdns-27.com, ns-838.awsdns-40.net, ns-1904.awsdns-46.co.uk, ns-1403.awsdns-47.org | 2 records |
✅ Authoritative Response
Server:205.251.197.123
NS records: ns-216.awsdns-27.com, ns-838.awsdns-40.net, ns-1904.awsdns-46.co.uk, ns-1403.awsdns-47.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vtacs.com (unsigned zone)
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-216.awsdns-27.com, ns-216.awsdns-27.com)