quadcode.tech - dns.ninja
quadcode.tech
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1764.awsdns-28.co.uk β | ||||||
| A | 2600:9000:5306:e400::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1764.awsdns-28.co.uk | ||||||
| A | 205.251.198.228πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1764.awsdns-28.co.uk | ||||||
| NS | ns-1003.awsdns-61.net | ||||||
| A | 2600:9000:5303:eb00::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1003.awsdns-61.net | ||||||
| A | 205.251.195.235πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1003.awsdns-61.net | ||||||
| NS | ns-1339.awsdns-39.org | ||||||
| A | 2600:9000:5305:3b00::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1339.awsdns-39.org | ||||||
| A | 205.251.197.59πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1339.awsdns-39.org | ||||||
| NS | ns-485.awsdns-60.com | ||||||
| A | 2600:9000:5301:e500::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-485.awsdns-60.com | ||||||
| A | 205.251.193.229πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-485.awsdns-60.com | ||||||
| SOA | ns-1764.awsdns-28.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
tech
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com β | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1788691743 | ||||||
Subdomains
sentry.quadcode.tech |
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
βNSns-1003.awsdns-61.net2026-08-26 β 2026-09-06 Β· 2 obs
β 2026-09-06 10:50:18
βNSns-1339.awsdns-39.org2026-08-26 β 2026-09-06 Β· 2 obs
β 2026-09-06 10:50:18
βNSns-1764.awsdns-28.co.uk2026-08-26 β 2026-09-06 Β· 2 obs
β 2026-09-06 10:50:18
βNSns-485.awsdns-60.com2026-08-26 β 2026-09-06 Β· 2 obs
β 2026-09-06 10:50:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net | 8 records |
| quadcode.tech | ns-1003.awsdns-61.net, ns-1339.awsdns-39.org, ns-1764.awsdns-28.co.uk, ns-485.awsdns-60.com | - |
β Authoritative Response
Server:205.251.195.235
NS records: ns-1003.awsdns-61.net, ns-1339.awsdns-39.org, ns-1764.awsdns-28.co.uk, ns-485.awsdns-60.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for quadcode.tech (unsigned zone)
β±οΈ Timing
Total: 543ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1003.awsdns-61.net, ns-1339.awsdns-39.org... |
| SOA | 1 | ns-1764.awsdns-28.co.uk awsdns-hostmaste |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)
Analysis
Hierarchy
quadcode.tech is a parent domain of sentry.quadcode.tech.
Name Servers
Four name servers handle the delegation for quadcode.tech: ns-485.awsdns-60.com, ns-1003.awsdns-61.net, ns-1339.awsdns-39.org and ns-1764.awsdns-28.co.uk.
quadcode.tech shares at least some of its name servers with other domains, including ufotechno.com, netspeedtestmaster.com, yardipcb.com and two others.
The host names ns-485.awsdns-60.com, ns-1003.awsdns-61.net, ns-1339.awsdns-39.org and ns-1764.awsdns-28.co.uk each resolve to two IP addresses: ns-485.awsdns-60.com resolves to 205.251.193.229 and 2600:9000:5301:e500::1; ns-1003.awsdns-61.net resolves to 205.251.195.235 and 2600:9000:5303:eb00::1; ns-1339.awsdns-39.org resolves to 205.251.197.59 and 2600:9000:5305:3b00::1; ns-1764.awsdns-28.co.uk resolves to 205.251.198.228 and 2600:9000:5306:e400::1.