learnsql.it

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

learnsql.it serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

Its busiest IP address is shared with 135 other domains.

The most recent crawl returned the page title “Corsi online di SQL | LearnSQL.it” and 69,863 bytes of HTML. The site links to YouTube, LinkedIn and Trustpilot profiles.

Domain properties

Property	Value	Explanation
Top-level domain	.it	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	yes	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	545	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": "learnsql.it"}'

Create a free account Read the API docs

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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	Amazon
Valid from	8/18/2026
Valid to	3/4/2027
Time until expiry	130 days

Last successful crawl

Title	Corsi online di SQL \| LearnSQL.it
Description	Impara lo standard SQL e altri dialetti SQL in modo approfondito o semplicemente aggiornati con i nostri corsi SQL online interattivi.
Content-Length	69,863 bytes

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

DNS history

IPv4 address	First seen
3.171.214.40	9/4/2026
3.171.214.57	9/4/2026
3.171.214.6	9/4/2026
3.171.214.97	9/4/2026
18.245.60.100	8/18/2026

IPv6 address	First seen
2600:9000:28c5:1800:12:e0cc:f680:93a1	10/23/2026
2600:9000:28c5:200:12:e0cc:f680:93a1	10/23/2026
2600:9000:28c5:6200:12:e0cc:f680:93a1	10/23/2026
2600:9000:28c5:6e00:12:e0cc:f680:93a1	10/23/2026
2600:9000:28c5:e00:12:e0cc:f680:93a1	10/23/2026

Mail server	Priority	First seen
aspmx.l.google.com	1	1/9/2024
alt1.aspmx.l.google.com	5	1/9/2024
alt2.aspmx.l.google.com	5	1/9/2024
alt3.aspmx.l.google.com	10	1/9/2024
alt4.aspmx.l.google.com	10	1/9/2024

Name server	First seen
ns-1418.awsdns-49.org	12/8/2023
ns-1769.awsdns-29.co.uk	12/8/2023
ns-286.awsdns-35.com	12/8/2023
ns-620.awsdns-13.net	12/8/2023

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

18.173.233.15 136 domains · here since 10/19/2026

Domain	On this IP since
yangchonri-restart.com	10/10/2026
xn--tl3bz2qpkj.com	10/15/2026
xn--hc0b8u954blxa26bk0nm5a14cf40c8id.com	10/5/2026
xn--3e0b97uyncjsmjocuh7kx2m916aba21rg0b.kr	10/24/2026
whaleshark.kr	9/19/2026
wecreatecontent.asia	10/11/2026
weaver.dev	10/15/2026
we-now.kr	10/24/2026
vouchery.or.kr	10/19/2026
vivaza.mx	10/17/2026
visit-online.nl	10/19/2026
vintorio.co.kr	10/21/2026
and 123 more

18.173.233.89 135 domains · here since 10/19/2026

Domain	On this IP since
zmzcompany.com	10/23/2026
zerozonefarm.co.kr	10/15/2026
zekto.co.kr	9/18/2026
zeer.co.th	10/23/2026
ysfoodbank.kr	10/6/2026
yederma.co.kr	10/20/2026
yaguarcrm.com.br	10/22/2026
xn--v42bomo9kgpajow73a8lp.com	10/16/2026
xn--s39awr87ysxi.com	10/10/2026
xn--pu5bz2az1w.com	10/21/2026
xn--og4b2h18j.com	10/20/2026
xingyun222.com	10/12/2026
and 122 more

18.173.233.48 134 domains · here since 10/19/2026

Domain	On this IP since
yummy.cool	10/1/2026
ys-medi.co.kr	10/12/2026
yamiyomihome.com	9/20/2026
xn--9m1bw2fn4btup9sfmvrfrg.com	10/23/2026
xn--939au0gw0b85l8yrqhbe82d.com	10/16/2026
xn--910b64rh5e3qah0nqtcgxm.com	10/2/2026
xn--6i0bu0r5wdo8epd71ipwk2jgca651q.kr	10/14/2026
wtsa-resources.co.za	10/24/2026
woodoenjang.com	10/12/2026
wichwich.co.kr	10/18/2026
watchfinder.sk	10/15/2026
watchfinder.ro	10/14/2026
and 121 more

18.173.233.34 132 domains · here since 10/19/2026

Domain	On this IP since
yuhya.jp	10/22/2026
youwego.net	10/17/2026
yogastudiom.co.kr	10/16/2026
yiyagi-itda.com	9/30/2026
xn--s39aprz7n2qgvqvzup.com	10/20/2026
xn--6i0bp8gw7humhg6efzn.com	10/17/2026
xn--289al46c.com	10/12/2026
xebzk.com	10/15/2026
winco.com.ar	10/19/2026
weldsk.com	10/18/2026
virtualreception.be	10/17/2026
vinciconperoni.it	10/16/2026
and 119 more

2600:9000:28c5::12:e0cc:f680:93a1 1 domain · here since 10/19/2026

Domain	On this IP since
No other domains on this address.

2600:9000:28c5:3400:12:e0cc:f680:93a1 1 domain · here since 10/19/2026

Domain	On this IP since
No other domains on this address.

2600:9000:28c5:4000:12:e0cc:f680:93a1 1 domain · here since 10/19/2026

Domain	On this IP since
No other domains on this address.

2600:9000:28c5:7e00:12:e0cc:f680:93a1 1 domain · here since 10/19/2026

Domain	On this IP since
No other domains on this address.

2600:9000:28c5:8a00:12:e0cc:f680:93a1 1 domain · here since 10/19/2026

Domain	On this IP since
No other domains on this address.

2600:9000:28c5:a200:12:e0cc:f680:93a1 1 domain · here since 10/19/2026

Domain	On this IP since
No other domains on this address.

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!