qualifier.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

qualifier.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d6b0🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:25e9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.233Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.176🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoco.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A2803:f800:50::6ca2:c068🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoco.ns.cloudflare.com
A2a06:98c1:50::ac40:2068🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoco.ns.cloudflare.com
A108.162.192.104🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A172.64.32.104🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A173.245.58.104🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
NSkhalid.ns.cloudflare.com
A2606:4700:58::a29f:2c35🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhalid.ns.cloudflare.com
A2803:f800:50::6ca2:c335🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkhalid.ns.cloudflare.com
A2a06:98c1:50::ac40:2335🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkhalid.ns.cloudflare.com
A108.162.195.53🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhalid.ns.cloudflare.com
A162.159.44.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhalid.ns.cloudflare.com
A172.64.35.53🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhalid.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.233, 172.67.214.176
IPv6 hints2606:4700:3032::ac43:d6b0, 2606:4700:3034::6815:25e9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOAcoco.ns.cloudflare.comdns@cloudflare.com serial=2413703830

dev

DNSSEC🔒 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
🔒 HSTS Preload (+subdomains)

Same first word

qualifier.org
qualifier.com
qualifier.synology.me
qualifier.ru
qualifier.net
qualifier.info
qualifier.nl
qualifier.dev
qualifier.co.in
qualifier.eu
qualifier.it
qualifier.de
qualifier.ai
qualifier.se
qualifier.works
qualifier.io
qualifier.pages.dev

Similar names

auriqlife.com
qualifire.pt
aquilifer.de
qualifire.xyz
arquilife.com
qualifire.com
equiflair.com
aquilifer.net
qualifire.com.br
aquilifer.com
qualifire.cn
requalifi.com
aquilifer.it
qualifire.ai
qualifire.de
qualifire.com.au
qualifire.nl
flairique.com

Previous names

quakes.dev
quakeshack.dev
quako.dev
quakr.dev
quaks.dev
qual-it.dev
qual.dev
quala.dev
qualatest.dev
qualgo.dev
qualhato.dev
quali.dev
qualiacomputers.dev
qualiasec.dev
qualiastudios.dev
qualicore.dev
qualif.dev
qualific.dev
qualified.dev
qualifiedleads.dev

Next names

qualifying.dev
qualiscode.dev
qualisec.dev
qualisync.dev
qualit.dev
qualita.dev
qualitai.dev
qualitain.dev
qualitainer.dev
qualitfyfolio.dev
qualitycheck.dev
qualitycode.dev
qualitycontrol.dev
qualitycore.dev
qualityfolio.dev
qualitylabs.dev
qualityloop.dev
qualityoflife.dev
qualitypartners.dev
qualitysoftware.dev

DNS History

10 records (6 active, 4 former)

NScoco.ns.cloudflare.comkhalid.ns.cloudflare.comA104.21.37.233172.67.214.1762606:4700:3032::ac43:d6b02606:4700:3034::6815:25e9188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScoco.ns.cloudflare.com2026-08-30 → 2026-09-02 · 2 obs
● 2026-08-30 02:30:16
● 2026-09-02 07:25:40
●NSkhalid.ns.cloudflare.com2026-08-30 → 2026-09-02 · 2 obs
● 2026-08-30 02:30:16
● 2026-09-02 07:25:40
●A104.21.37.2332026-08-30 → 2026-09-02 · 3 obs
○ 2026-08-30 02:30:16
● 2026-08-30 20:44:04
● 2026-09-02 07:25:40
●A172.67.214.1762026-08-30 → 2026-09-02 · 3 obs
○ 2026-08-30 02:30:16
● 2026-08-30 20:44:04
● 2026-09-02 07:25:40
○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 02:30:16
○ 2026-08-30 20:44:04
○ 2026-09-02 07:25:40
○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 02:30:16
○ 2026-08-30 20:44:04
○ 2026-09-02 07:25:40
●A2606:4700:3032::ac43:d6b02026-08-30 → 2026-09-02 · 3 obs
○ 2026-08-30 02:30:16
● 2026-08-30 20:44:04
● 2026-09-02 07:25:40
●A2606:4700:3034::6815:25e92026-08-30 → 2026-09-02 · 3 obs
○ 2026-08-30 02:30:16
● 2026-08-30 20:44:04
● 2026-09-02 07:25:40
○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 02:30:16
○ 2026-08-30 20:44:04
○ 2026-09-02 07:25:40
○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 02:30:16
○ 2026-08-30 20:44:04
○ 2026-09-02 07:25:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
qualifier.devcoco.ns.cloudflare.com, khalid.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.104

NS records: coco.ns.cloudflare.com, khalid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualifier.dev (unsigned zone)

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.214.176, 104.21.37.233
AAAA22606:4700:3032::ac43:d6b0, 2606:4700:3034::6815:25e9
NS2coco.ns.cloudflare.com, khalid.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1coco.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

qualifier.dev has four IP addresses: 104.21.37.233, 172.67.214.176, 2606:4700:3032::ac43:d6b0 and 2606:4700:3034::6815:25e9.

Additional host names — 30sbc.com, twpoker.cc, 589bet0.com and two others — share IP numbers with qualifier.dev.

Name Servers

qualifier.dev has two authoritative name servers — coco.ns.cloudflare.com and khalid.ns.cloudflare.com.

qualifier.dev shares its name server setup with other domains, including estebien.com.tr, pagesofyou.org, modern-think.com and two others.

qualifier.dev has at least partial name server overlap with other domains, such as figom.pro, tunoconnect.pages.dev, mytomato.xyz and two others.

It is common to see these name servers used together with name servers ernest.ns.cloudflare.com and hattie.ns.cloudflare.com.

Host names with 6 IP numbers:

coco.ns.cloudflare.com points to 108.162.192.104, 172.64.32.104, 173.245.58.104 and 3 other IP addresses.

khalid.ns.cloudflare.com points to 108.162.195.53, 162.159.44.53, 172.64.35.53 and 3 other IP addresses.