virthub.io - robtex.com
virthub.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-640.awsdns-16.net ⭐ | ||||||
| A | 2600:9000:5302:8000::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-640.awsdns-16.net | ||||||
| A | 205.251.194.128🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-640.awsdns-16.net | ||||||
| NS | ns-1334.awsdns-38.org | ||||||
| A | 2600:9000:5305:3600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1334.awsdns-38.org | ||||||
| A | 205.251.197.54🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1334.awsdns-38.org | ||||||
| NS | ns-1741.awsdns-25.co.uk | ||||||
| A | 2600:9000:5306:cd00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1741.awsdns-25.co.uk | ||||||
| A | 205.251.198.205🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1741.awsdns-25.co.uk | ||||||
| NS | ns-322.awsdns-40.com | ||||||
| A | 2600:9000:5301:4200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-322.awsdns-40.com | ||||||
| A | 205.251.193.66🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-322.awsdns-40.com | ||||||
| SOA | ns-640.awsdns-16.netawsdns-hostmaster@amazon.com serial=1 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1774567046 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1334.awsdns-38.org2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 23:31:32
●NSns-1741.awsdns-25.co.uk2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 23:31:32
●NSns-322.awsdns-40.com2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 23:31:32
●NSns-640.awsdns-16.net2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 23:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, c0.nic.io, b0.nic.io, a2.nic.io | - |
| virthub.io | ns-322.awsdns-40.com, ns-640.awsdns-16.net, ns-1334.awsdns-38.org, ns-1741.awsdns-25.co.uk | - |
✅ Authoritative Response
Server:205.251.193.66
NS records: ns-322.awsdns-40.com, ns-640.awsdns-16.net, ns-1334.awsdns-38.org, ns-1741.awsdns-25.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for virthub.io (unsigned zone)
⏱️ Timing
Total: 1219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1334.awsdns-38.org, ns-1741.awsdns-25.co.uk... |
| SOA | 1 | ns-640.awsdns-16.net awsdns-hostmaster.a |
Analysis
Name Servers
virthub.io is delegated to four name servers: ns-322.awsdns-40.com, ns-640.awsdns-16.net, ns-1334.awsdns-38.org and ns-1741.awsdns-25.co.uk.
virthub.io at least partially shares name servers with other domains, for instance pciawarenesstraining.org, dvu35z0e4w6ap.cloudfront.net, spd-grasberg.de, vandy.pro and knbinfra.nl.
These name servers are commonly used with ns-389.awsdns-48.com, ns-1321.awsdns-37.org and ns-1797.awsdns-32.co.uk.
Host names with two IP numbers:
ns-322.awsdns-40.com points to 2600:9000:5301:4200::1 and 205.251.193.66; ns-640.awsdns-16.net points to 2600:9000:5302:8000::1 and 205.251.194.128; ns-1334.awsdns-38.org points to 2600:9000:5305:3600::1 and 205.251.197.54; ns-1741.awsdns-25.co.uk points to 2600:9000:5306:cd00::1 and 205.251.198.205.