hackspire.tech

Get an email when its DNS, website or certificate changes.

hackspire.tech serves a website of its own over HTTPS and under www. It answers on both IPv4 and IPv6, with a valid TLS certificate.

3,324 other domains share an IP address with it.

The most recent crawl returned the page title “HackSpire'26 — Best Student Hackathon in Kolkata & West Bengal 2026” and 226,246 bytes of HTML. The site links to Instagram, X and LinkedIn profiles.

Domain properties

Property	Value	Explanation
Top-level domain	.tech	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.	yes	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	3,324	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": "hackspire.tech"}'

Create a free account Read the API docs

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Last SSL certificate

Issuer	Google Trust Services
Valid from	9/24/2026
Valid to	12/23/2026
Time until expiry	64 days

Last successful crawl

Title	HackSpire'26 — Best Student Hackathon in Kolkata & West Bengal 2026
Description	HackSpire'26 is among the top free student hackathons in Kolkata for 2026 — a 26-hour in-person event at FIEM, Kolkata on 2–3 October. West Bengal's premier October student hackathon. Where Innovation Meets Shakti. Built by FIEM ACM Student Chapter. 4,100+ HackSpire'25 registrations.
Content-Length	226,246 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
104.21.68.70	9/20/2026
172.67.191.168	9/20/2026
216.198.79.65	9/12/2026
64.29.17.65	9/12/2026
216.198.79.65	9/4/2026

IPv6 address	Last updated
2606:4700:3033:0:0:0:ac43:bfa8	9/20/2026
2606:4700:3036:0:0:0:6815:4446	9/20/2026

Name server	Last updated
ainsley.ns.cloudflare.com	9/20/2026
pete.ns.cloudflare.com	9/20/2026
ns1.vercel-dns.com	10/11/2025
ns2.vercel-dns.com	10/11/2025

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

104.21.68.70 833 domains · here since 9/17/2026

Domain	On this IP since
zsmk-39.ru	9/23/2026
zouwuhuidangheweituo.cfd	9/19/2026
zk68.vip	10/9/2026
zirvebet322.com	10/7/2026
zhimaoai.com	9/23/2026
zeytinburnuescortx.site	9/21/2026
zenehaljine.eu	9/22/2026
zen-fluff-sleep-pillow.com	9/13/2026
zek758.top	9/30/2026
zbilansowanezycieetc.info	9/17/2026
ynxfc.net	9/15/2026
yildirimpapimnet.lol	9/13/2026
and 820 more

172.67.191.168 833 domains · here since 9/17/2026

Domain	On this IP since
zsmk-39.ru	9/23/2026
zouwuhuidangheweituo.cfd	9/19/2026
zk68.vip	10/9/2026
zirvebet322.com	10/7/2026
zhimaoai.com	9/23/2026
zeytinburnuescortx.site	9/21/2026
zenehaljine.eu	9/22/2026
zen-fluff-sleep-pillow.com	9/13/2026
zek758.top	9/30/2026
zbilansowanezycieetc.info	9/17/2026
ynxfc.net	9/15/2026
yildirimpapimnet.lol	9/13/2026
and 820 more

2606:4700:3033::ac43:bfa8 829 domains · here since 9/17/2026

Domain	On this IP since
zsmk-39.ru	9/23/2026
zouwuhuidangheweituo.cfd	9/19/2026
zk68.vip	10/9/2026
zirvebet322.com	10/7/2026
zhimaoai.com	9/23/2026
zeytinburnuescortx.site	9/21/2026
zenehaljine.eu	9/22/2026
zen-fluff-sleep-pillow.com	9/13/2026
zek758.top	9/30/2026
zbilansowanezycieetc.info	9/17/2026
ynxfc.net	9/15/2026
yildirimpapimnet.lol	9/13/2026
and 816 more

2606:4700:3036::6815:4446 829 domains · here since 9/17/2026

Domain	On this IP since
zsmk-39.ru	9/23/2026
zouwuhuidangheweituo.cfd	9/19/2026
zk68.vip	10/9/2026
zirvebet322.com	10/7/2026
zhimaoai.com	9/23/2026
zeytinburnuescortx.site	9/21/2026
zenehaljine.eu	9/22/2026
zen-fluff-sleep-pillow.com	9/13/2026
zek758.top	9/30/2026
zbilansowanezycieetc.info	9/17/2026
ynxfc.net	9/15/2026
yildirimpapimnet.lol	9/13/2026
and 816 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.

Dive into our data, search now!