qa.dev - robtex.com
qa.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:acfb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:1e8e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.30.142Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.251🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 108.162.192.61🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 172.64.32.61🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 173.245.58.61🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| NS | aragorn.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c143🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2143🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 108.162.193.67🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 172.64.33.67🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| A | 173.245.59.67🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aragorn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.30.142, 172.67.172.251 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:acfb, 2606:4700:3034::6815:1e8e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com | ||||||
| SOA | alina.ns.cloudflare.comdns@cloudflare.com serial=2401528173 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSalina.ns.cloudflare.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-04-23 11:23:20
●NSaragorn.ns.cloudflare.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-04-23 11:23:20
○MXyour-dns-needs-immediate-attention.dev2017-06-21 → 2026-02-17 · 4 obs
● 2026-02-17 05:35:50
○ 2026-02-19 07:07:08
○ 2026-04-23 11:23:20
●A104.21.30.1422026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 18:31:28
● 2026-04-23 11:23:20
○A127.0.53.532017-06-21 → 2017-06-27 · 4 obs
● 2017-06-27 03:18:02
○ 2026-02-15 18:31:28
○ 2026-04-23 11:23:20
●A172.67.172.2512026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 18:31:28
● 2026-04-23 11:23:20
●A2606:4700:3033::ac43:acfb2026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 18:31:28
● 2026-04-23 11:23:20
●A2606:4700:3034::6815:1e8e2026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 18:31:28
● 2026-04-23 11:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| qa.dev | alina.ns.cloudflare.com, aragorn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.67
NS records: alina.ns.cloudflare.com, aragorn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qa.dev (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.172.251, 104.21.30.142 |
| AAAA | 2 | 2606:4700:3033::ac43:acfb, 2606:4700:3034::6815:1e8e |
| NS | 2 | alina.ns.cloudflare.com, aragorn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alina.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
qa.dev is a parent of ads.qa.dev, primary.qa.dev and neptune.qa.dev.
IP Addresses
qa.dev points to four IP numbers: 2606:4700:3033::ac43:acfb, 2606:4700:3034::6815:1e8e, 104.21.30.142 and 172.67.172.251.
Other host names, for instance www.bartonhillfarms.com, berbutex.org, astrofxterminal.com, bringr.net and www.lumpsum.in.th share IP numbers with qa.dev.
Name Servers
Delegation for qa.dev rests with two name servers, alina.ns.cloudflare.com and aragorn.ns.cloudflare.com.
qa.dev shares the same name server setup as other domains, including rnjllp.com, luck-888.com, caroloportunidades.com.br, icedb.info and brownrigglodges.com.
qa.dev at least partially shares name servers with other domains, for instance nanocr.eu, wygybuo4.pro, opze.net, lapalmarestaurant.net and on-product.com.
These name servers are often used together with bonnie.ns.cloudflare.com, fatima.ns.cloudflare.com, lennon.ns.cloudflare.com, diana.ns.cloudflare.com and newt.ns.cloudflare.com.
Host names with six IP numbers: alina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3d, 2803:f800:50::6ca2:c03d, 2a06:98c1:50::ac40:203d, 108.162.192.61, 172.64.32.61 and 173.245.58.61. aragorn.ns.cloudflare.com points to: 2606:4700:58::adf5:3b43, 2803:f800:50::6ca2:c143, 2a06:98c1:50::ac40:2143, 108.162.193.67, 172.64.33.67 and 173.245.59.67.