qsys.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

qsys.dev

DNSSEC⚠️ Not signed
A2606:50c0:8000::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153πŸ‡ΊπŸ‡Έ Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
A185.199.109.153πŸ‡ΊπŸ‡Έ Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153πŸ‡ΊπŸ‡Έ Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153πŸ‡ΊπŸ‡Έ Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSns-420.awsdns-52.com ⭐
A2600:9000:5301:a400::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-420.awsdns-52.com
A205.251.193.164πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-420.awsdns-52.com
NSns-1090.awsdns-08.org
A2600:9000:5304:4200::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5304::/48 - CloudFront
PTRns-1090.awsdns-08.org
A205.251.196.66πŸ‡ΊπŸ‡Έ Amazon205.251.196.0/24 prefix
PTRns-1090.awsdns-08.org
NSns-1940.awsdns-50.co.uk
A2600:9000:5307:9400::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1940.awsdns-50.co.uk
A205.251.199.148πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1940.awsdns-50.co.uk
NSns-983.awsdns-58.net
A2600:9000:5303:d700::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-983.awsdns-58.net
A205.251.195.215πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-983.awsdns-58.net
SOAns-420.awsdns-52.comawsdns-hostmaster@amazon.com serial=1

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

12 records (12 active, 0 former)

NSns-1090.awsdns-08.orgns-1940.awsdns-50.co.ukns-420.awsdns-52.comns-983.awsdns-58.netA185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:50c0:8000::1532606:50c0:8001::1532606:50c0:8002::1532606:50c0:8003::153
●NSns-1090.awsdns-08.org2026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●NSns-1940.awsdns-50.co.uk2026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●NSns-420.awsdns-52.com2026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●NSns-983.awsdns-58.net2026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●A185.199.108.1532026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●A185.199.109.1532026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●A185.199.110.1532026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●A185.199.111.1532026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●A2606:50c0:8000::1532026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●A2606:50c0:8001::1532026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●A2606:50c0:8002::1532026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44
●A2606:50c0:8003::1532026-09-02 β†’ 2026-10-02 Β· 2 obs
● 2026-09-02 06:34:14
● 2026-10-02 19:33:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
qsys.devns-983.awsdns-58.net, ns-1940.awsdns-50.co.uk, ns-1090.awsdns-08.org, ns-420.awsdns-52.com-

βœ… Authoritative Response

Server:205.251.195.215

NS records: ns-983.awsdns-58.net, ns-1940.awsdns-50.co.uk, ns-1090.awsdns-08.org, ns-420.awsdns-52.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qsys.dev (unsigned zone)

⏱️ Timing

Total: 672ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A4185.199.109.153, 185.199.111.153...
AAAA42606:50c0:8001::153, 2606:50c0:8002::153...
NS4ns-1090.awsdns-08.org, ns-1940.awsdns-50.co.uk...
SOA1ns-420.awsdns-52.com awsdns-hostmaster.a

Analysis

IP Addresses

With 8 IP addresses in total, qsys.dev resolves to 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.

Among the host names that share IP numbers with qsys.dev are herrimanpestcontrol.com, cilefen.github.io, brianjanes.ca and two others.

Name Servers

The domain qsys.dev is delegated to these four name servers: ns-420.awsdns-52.com, ns-983.awsdns-58.net, ns-1090.awsdns-08.org and ns-1940.awsdns-50.co.uk.

At least some of qsys.dev's name servers are shared with other domains, for example numeric-analysis.com, do-finsurv.com, leyou608.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-1212.awsdns-23.org, ns-41.awsdns-05.com and ns-834.awsdns-40.net.

Four hostnames, each resolving to a pair of IP addresses: ns-420.awsdns-52.com directs to 205.251.193.164 and 2600:9000:5301:a400::1; ns-983.awsdns-58.net directs to 205.251.195.215 and 2600:9000:5303:d700::1; ns-1090.awsdns-08.org directs to 205.251.196.66 and 2600:9000:5304:4200::1; ns-1940.awsdns-50.co.uk directs to 205.251.199.148 and 2600:9000:5307:9400::1.