Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

383.8 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

authq.dev

authq.dev serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate.

3,840,480 other domains share an IP address with it.

The most recent crawl returned the page title “AuthQ | Post-Quantum Authentication API” and 21,761 bytes of HTML. The site links to WhatsApp.

Domain properties

Property Value Explanation
Top-level domain .dev Statistics for all domains we know under this TLD.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record no The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https yes The domain redirects to https.
Redirect to www. no The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address Both Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 3,840,480 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "authq.dev"}'

Create a free account Read the API docs

Detected social media networks

Similar websites

Website Similarity
Home - Therzo Ledger
Protect your digital wealth with military-grade quantum encryption. Impervious to cyberattacks. Immune to market manipulation.
87 %
01 Quantum – Solutions for the Post-Quantum Era
Quantum-safe cryptography protecting every system and every byte of data against today's most advanced cyberattacks and tomorrow's quantum threats.
86 %
PQC Labs - Post-Quantum Cryptography & Quantum-Resistant Security Solutions
Leading provider of post-quantum cryptography (PQC) solutions. Expert quantum-resistant algorithm integration for blockchain, Web2/Web3 enterprises. NIST-app...
86 %
Encrypt1 | Securing the Quantum Future
85 %
Arcaneus | Quantum-Resistant Identity & Infrastructure
Arcaneus develops quantum-resistant infrastructure and trusted identity systems for critical environments.
85 %
Quantum Pipes — On-Premise Autonomous AI
Enterprise-grade, offline-first AI hub. Sovereign infrastructure that runs entirely on your hardware. Six layers of trust. Zero data egress. Post-quantum cry...
85 %
Dievas Qrypto
NIST-Standardized · Post-Quantum Ready Post-Quantum Security Infrastructure Protecting data in transit, at rest, and authentication — engineered for the quan...
85 %
QryptShield | Quantum-Safe Cryptography for Enterprise
Protect your digital infrastructure against quantum computing threats with our NIST-approved post-quantum cryptographic solutions. Enterprise-grade security...
85 %
QuantCert | Post-Quantum Identity Security & Q-PAM Platform
Protect credentials from the quantum computing threat with QuantCert. Discover our zero-knowledge identity security and privileged access platform.
85 %
Acxelin Quantum
Trusted AI Today. Quantum Ready Tomorrow. Acxelin Quantum helps organizations design, develop and deploy Confidential Computing, Quantum Security, and Quantu...
85 %
QuantKawach | Post-Quantum Security for Indian Banking
HTTP-Layer Post-Quantum Cryptography for Indian Banking APIs. Protecting UPI, RTGS, NEFT with quantum-resistant encryption.
85 %
QubitBlocker — Quantum Threat Defense for Web Infrastructure
Application-layer quantum threat monitoring. Detect post-quantum vulnerabilities, audit cryptographic surfaces, and score harvest-now risk.
85 %
ISPL | Engineering Trust for the Quantum Era
Innovative Scripts Private Limited (ISPL) builds quantum-secure digital infrastructure: Post-Quantum Cryptography, Enterprise Blockchain, Quantum Machine Lea...
84 %
EigenQ | Market-Ready Quantum Security for a Connected Future
Quantum computing, artificial intelligence, and decentralized technologies are reshaping how data is secured and transmitted. Developing quantum-safe securit...
84 %
ArkonCo — Quantum-Ready Identity & Edge Security
ArkonCo builds quantum-resistant cryptography, IoT, mainframe, and DDIL security for the next decade of connected systems. Mockup site.
84 %
MyQuantumAura — The Digital Immune System for the AI Era
Protect AI agents, cloud infrastructure, identities and quantum-vulnerable systems from one intelligent cyber resilience platform.
84 %
ThotQuantum - Post-Quantum Encryption-as-a-Service (EaaS)
ThotQuantum develops sovereign post-quantum encryption infrastructure for Europe - ensuring compliance, crypto-agility, and data privacy.
84 %
Cryptographic Unit | Post-Quantum Cryptography & AI Security
Security Through Artificial Intelligence. Leading provider of quantum-resistant cryptography and AI-powered vulnerability assessment for government, defense,...
84 %
Giammarco Quantum Technologies
Pioneering AI research and enterprise infrastructure for the age of autonomous agents. Building the trust layer for machine-to-machine commerce.
84 %
Armourlytics - Quantum Secure Communications
84 %

Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Google Trust Services
Valid from 9/26/2026
Valid to 12/25/2026
Time until expiry 69 days

Last successful crawl

Title AuthQ | Post-Quantum Authentication API
Description AuthQ is a post-quantum authentication API that secures your SaaS applications against future quantum threats.
Content-Length 21,761 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address Last updated
216.239.32.21 8/9/2026
216.239.34.21 8/9/2026
216.239.36.21 8/9/2026
216.239.38.21 8/9/2026
IPv6 address Last updated
2001:4860:4802:32:0:0:0:15 8/9/2026
2001:4860:4802:34:0:0:0:15 8/9/2026
2001:4860:4802:36:0:0:0:15 8/9/2026
2001:4860:4802:38:0:0:0:15 8/9/2026
Name server Last updated
ns-cloud-a1.googledomains.com 8/9/2026
ns-cloud-a2.googledomains.com 8/9/2026
ns-cloud-a3.googledomains.com 8/9/2026
ns-cloud-a4.googledomains.com 8/9/2026

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

No domains found.

Reverse IP neighbours

216.239.32.21 780,580 domains · here since 9/21/2026
Domain On this IP since
zzzzproductions.com 9/21/2026
zzzzjuttzone.site 9/14/2026
zzzzigs.net 9/15/2026
zzzz.my.id 9/21/2026
zzz.biz.id 9/17/2026
zzz-takic.nl 9/19/2026
zzz-beyer.de 9/13/2026
zzvillage.com 9/23/2026
zzventure.com 9/17/2026
zzuumm.com 9/14/2026
zzurto.com 9/13/2026
zzt.com.bd 9/18/2026
and 780,567 more
216.239.34.21 754,042 domains · here since 9/21/2026
Domain On this IP since
zzzzproductions.com 9/21/2026
zzzzjuttzone.site 9/14/2026
zzzzigs.net 9/15/2026
zzzz.my.id 9/21/2026
zzz.biz.id 9/17/2026
zzz-takic.nl 9/19/2026
zzz-beyer.de 9/13/2026
zzvillage.com 9/23/2026
zzventure.com 9/17/2026
zzuumm.com 9/14/2026
zzurto.com 9/13/2026
zzt.com.bd 9/18/2026
and 754,029 more
216.239.36.21 752,105 domains · here since 9/21/2026
Domain On this IP since
zzzzproductions.com 9/21/2026
zzzzjuttzone.site 9/14/2026
zzzzigs.net 9/15/2026
zzzz.my.id 9/21/2026
zzz.biz.id 9/17/2026
zzz-takic.nl 9/19/2026
zzz-beyer.de 9/13/2026
zzvillage.com 9/23/2026
zzventure.com 9/17/2026
zzuumm.com 9/14/2026
zzurto.com 9/13/2026
zzt.com.bd 9/18/2026
and 752,092 more
216.239.38.21 751,133 domains · here since 9/21/2026
Domain On this IP since
zzzzproductions.com 9/21/2026
zzzzjuttzone.site 9/14/2026
zzzzigs.net 9/15/2026
zzzz.my.id 9/21/2026
zzz.biz.id 9/17/2026
zzz-takic.nl 9/19/2026
zzz-beyer.de 9/13/2026
zzvillage.com 9/23/2026
zzventure.com 9/17/2026
zzuumm.com 9/14/2026
zzurto.com 9/13/2026
zzt.com.bd 9/18/2026
and 751,120 more
2001:4860:4802:32::15 204,207 domains · here since 9/21/2026
Domain On this IP since
zzurto.com 9/13/2026
zzlashandbeauty.com 9/16/2026
zzip.it 9/15/2026
zziccardi.org 9/15/2026
zzfashionboutique.com 9/14/2026
zywien.com 9/22/2026
zysman.info 9/14/2026
zyroverse.com 9/17/2026
zyrons.com.br 9/14/2026
zyrisk.com 9/13/2026
zypressenstrasse.ch 9/15/2026
zypressenstrasse-winterthur.ch 9/16/2026
and 204,194 more
2001:4860:4802:34::15 199,868 domains · here since 9/21/2026
Domain On this IP since
zzurto.com 9/13/2026
zzlashandbeauty.com 9/16/2026
zzip.it 9/15/2026
zziccardi.org 9/15/2026
zzfashionboutique.com 9/14/2026
zywien.com 9/22/2026
zysman.info 9/14/2026
zyroverse.com 9/17/2026
zyrons.com.br 9/14/2026
zyrisk.com 9/13/2026
zypressenstrasse.ch 9/15/2026
zypressenstrasse-winterthur.ch 9/16/2026
and 199,855 more
2001:4860:4802:36::15 199,429 domains · here since 9/21/2026
Domain On this IP since
zzurto.com 9/13/2026
zzlashandbeauty.com 9/16/2026
zzip.it 9/15/2026
zziccardi.org 9/15/2026
zzfashionboutique.com 9/14/2026
zywien.com 9/22/2026
zysman.info 9/14/2026
zyroverse.com 9/17/2026
zyrons.com.br 9/14/2026
zyrisk.com 9/13/2026
zypressenstrasse.ch 9/15/2026
zypressenstrasse-winterthur.ch 9/16/2026
and 199,416 more
2001:4860:4802:38::15 199,116 domains · here since 9/21/2026
Domain On this IP since
zzurto.com 9/13/2026
zzlashandbeauty.com 9/16/2026
zzip.it 9/15/2026
zziccardi.org 9/15/2026
zzfashionboutique.com 9/14/2026
zywien.com 9/22/2026
zysman.info 9/14/2026
zyroverse.com 9/17/2026
zyrons.com.br 9/14/2026
zyrisk.com 9/13/2026
zypressenstrasse.ch 9/15/2026
zypressenstrasse-winterthur.ch 9/16/2026
and 199,103 more

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.