quickblue.us - robtex.com
quickblue.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.155.4.248🇺🇸 Amazon35.155.0.0/16 EC2 Region prefix | ||||||
| PTR | ec2-35-155-4-248.us-west-2.compute.amazonaws.com | ||||||
| A | 44.252.234.56🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| NS | ns-596.awsdns-10.net ⭐ | ||||||
| A | 2600:9000:5302:5400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-596.awsdns-10.net | ||||||
| A | 205.251.194.84🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-596.awsdns-10.net | ||||||
| NS | ns-1419.awsdns-49.org | ||||||
| A | 2600:9000:5305:8b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1419.awsdns-49.org | ||||||
| A | 205.251.197.139🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1419.awsdns-49.org | ||||||
| NS | ns-1686.awsdns-18.co.uk | ||||||
| A | 2600:9000:5306:9600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1686.awsdns-18.co.uk | ||||||
| A | 205.251.198.150🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1686.awsdns-18.co.uk | ||||||
| NS | ns-226.awsdns-28.com | ||||||
| A | 2600:9000:5300:e200::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-226.awsdns-28.com | ||||||
| A | 205.251.192.226🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-226.awsdns-28.com | ||||||
| SOA | ns-596.awsdns-10.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=1771291699 | ||||||
Subdomains
www.quickblue.us |
Same first word
quickblue.nl |
quickblue.us |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns-1419.awsdns-49.org2026-02-16 → 2026-03-02 · 2 obs
● 2026-03-02 01:55:42
●NSns-1686.awsdns-18.co.uk2026-02-16 → 2026-03-02 · 2 obs
● 2026-03-02 01:55:42
●NSns-226.awsdns-28.com2026-02-16 → 2026-03-02 · 2 obs
● 2026-03-02 01:55:42
●NSns-596.awsdns-10.net2026-02-16 → 2026-03-02 · 2 obs
● 2026-03-02 01:55:42
○A16.146.131.1202026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 13:45:34
● 2026-02-19 21:39:02
○ 2026-03-02 01:55:42
●A35.155.4.2482026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 01:55:42
○A44.225.133.1562026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 22:01:48
○ 2026-02-19 13:45:34
○ 2026-03-02 01:55:42
○A44.247.135.2482026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 22:01:48
○ 2026-02-19 13:45:34
○ 2026-03-02 01:55:42
●A44.252.234.562026-02-19 → 2026-03-02 · 3 obs
● 2026-02-19 13:45:34
● 2026-03-02 01:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | x.cctld.us, k.cctld.us, n.cctld.us, b.cctld.us... | - |
| quickblue.us | ns-1686.awsdns-18.co.uk, ns-226.awsdns-28.com, ns-596.awsdns-10.net, ns-1419.awsdns-49.org | - |
✅ Authoritative Response
Server: 205.251.198.150
NS records: ns-1686.awsdns-18.co.uk, ns-226.awsdns-28.com, ns-596.awsdns-10.net, ns-1419.awsdns-49.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quickblue.us (unsigned zone)
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 44.252.234.56, 35.155.4.248 |
| NS | 4 | ns-1419.awsdns-49.org, ns-1686.awsdns-18.co.uk... |
| SOA | 1 | ns-596.awsdns-10.net awsdns-hostmaster.a |
Analysis
Hierarchy
quickblue.us is the parent of www.quickblue.us.
IP Addresses
The entity quickblue.us points to two IP numbers: 35.155.4.248 and 44.252.234.56.
Other host names, for instance, www.quickblue.us share IP numbers with quickblue.us.
Name Servers
quickblue.us is delegated to four name servers: ns-226.awsdns-28.com, ns-596.awsdns-10.net, ns-1419.awsdns-49.org and ns-1686.awsdns-18.co.uk.
quickblue.us shares name servers with other domains at least partially, for example dev.jci-syst.jp, autonomically.ca, k-sense.co.jp, copywritecol.com and ymplaces.com.
Host names with two IP numbers:
ns-226.awsdns-28.com points to: 2600:9000:5300:e200::1 and 205.251.192.226
ns-596.awsdns-10.net points to: 2600:9000:5302:5400::1 and 205.251.194.84
ns-1419.awsdns-49.org points to: 2600:9000:5305:8b00::1 and 205.251.197.139
ns-1686.awsdns-18.co.uk points to: 2600:9000:5306:9600::1 and 205.251.198.150