lucidchart.us - robtex.com
lucidchart.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-904.awsdns-49.net ⭐ | ||||||
| A | 2600:9000:5303:8800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-904.awsdns-49.net | ||||||
| A | 205.251.195.136🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-904.awsdns-49.net | ||||||
| NS | ns-1354.awsdns-41.org | ||||||
| A | 2600:9000:5305:4a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1354.awsdns-41.org | ||||||
| A | 205.251.197.74🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1354.awsdns-41.org | ||||||
| NS | ns-2006.awsdns-58.co.uk | ||||||
| A | 2600:9000:5307:d600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2006.awsdns-58.co.uk | ||||||
| A | 205.251.199.214🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2006.awsdns-58.co.uk | ||||||
| NS | ns-333.awsdns-41.com | ||||||
| A | 2600:9000:5301:4d00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-333.awsdns-41.com | ||||||
| A | 205.251.193.77🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-333.awsdns-41.com | ||||||
| SOA | ns-904.awsdns-49.netawsdns-hostmaster@amazon.com serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSns-1354.awsdns-41.org2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 21:45:42
●NSns-2006.awsdns-58.co.uk2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 21:45:42
●NSns-333.awsdns-41.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 21:45:42
●NSns-904.awsdns-49.net2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 21:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | w.cctld.us, f.cctld.us, m.cctld.us, y.cctld.us... | - |
| lucidchart.us | ns-333.awsdns-41.com, ns-2006.awsdns-58.co.uk, ns-1354.awsdns-41.org, ns-904.awsdns-49.net | - |
✅ Authoritative Response
Server:205.251.193.77
NS records: ns-333.awsdns-41.com, ns-2006.awsdns-58.co.uk, ns-1354.awsdns-41.org, ns-904.awsdns-49.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lucidchart.us (unsigned zone)
⏱️ Timing
Total: 957ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1354.awsdns-41.org, ns-2006.awsdns-58.co.uk... |
| SOA | 1 | ns-904.awsdns-49.net awsdns-hostmaster.a |
Analysis
Name Servers
lucidchart.us is delegated to four name servers: ns-333.awsdns-41.com, ns-904.awsdns-49.net, ns-1354.awsdns-41.org and ns-2006.awsdns-58.co.uk.
lucidchart.us shares some name servers with other domains, for example seda.bet, xenigy.com, altuna.co, healthview360.co and d24s6y6j7bdpco.cloudfront.net.
these name servers are often used with ns-398.awsdns-49.com, ns-1327.awsdns-37.org, ns-2044.awsdns-63.co.uk, ns-924.awsdns-51.net, ns-1963.awsdns-53.co.uk, ns-238.awsdns-29.com, ns1.crossbar.org, ns2.crossbar.org, ns3.crossbar.org and ns4.crossbar.org.
Host names with two IP numbers
Two IPs per host:
ns-333.awsdns-41.com points to 2600:9000:5301:4d00::1 and 205.251.193.77
ns-904.awsdns-49.net points to 2600:9000:5303:8800::1 and 205.251.195.136
ns-1354.awsdns-41.org points to 2600:9000:5305:4a00::1 and 205.251.197.74
ns-2006.awsdns-58.co.uk points to 2600:9000:5307:d600::1 and 205.251.199.214