WWW.ROBTEX.COM - validator.nu
Search for IP or hostnames:
validator.nu checked at 2025-11-20T20:09:08.262Z 2931ms 206/206/206 100% R:13 allDone:true timedOut:false validator.nu
nu
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
rank #33 in the tld
This domain, "validator.nu", is associated with a HTML validator service. It is used to check the markup validity of web documents in HTML, XHTML, SMIL, MathML and more. Users can upload a file or provide a URL to check for syntax errors or issues that could affect the performance or accessibility of their websites. It's a useful tool for web developers and designers for debugging and optimizing their code.
Up
Starts with same word
Starts similarily
AI analysis
validator.nu is a parent of backend.validator.nu, www.validator.nu, html5.validator.nu and about.validator.nu.
validator.nu points to two IP numbers: 2001:4b98:dc2:41:216:3eff:fedb:1471 and 46.226.111.119.
Other host names, for instance parser.nu, www.validator.nu, hsivonen.com, html5.validator.nu and hsivonen.fi share IP numbers with validator.nu.
validator.nu is delegated to three name servers: ns-130-c.gandi.net, ns-2-a.gandi.net and ns-217-b.gandi.net.
validator.nu at least partially shares its name servers with other domains, for instance infoseek.fr, cyrealis.com, pairi-daiza.eu, olivermoon.co.uk and generali.gp.
These name servers are commonly used with ns-116-b.gandi.net, ns-31-b.gandi.net, ns-250-c.gandi.net, ns-154-c.gandi.net, ns-72-a.gandi.net, ns-169-c.gandi.net, ns-30-b.gandi.net, ns-82-a.gandi.net, ns-108-a.gandi.net and ns-218-b.gandi.net.
Host names with two IP numbers:
ns-130-c.gandi.net points to: 2604:3400:aaac::83 and 217.70.187.131.
ns-2-a.gandi.net points to: 2001:4b98:aaaa::3 and 173.246.100.3.
ns-217-b.gandi.net points to: 2001:4b98:aaab::da and 213.167.230.218.
Two mail servers fb.mail.gandi.net and spool.mail.gandi.net handle validator.nu.
validator.nu uses the same mail server setup as other domains such as doona.biz, immobiliersaintremy.net, brouchon.net, groupe-sce.fr and np6web.com.
validator.nu shares mail servers with other domains at least in part, for instance massivemusicquiz.com, yhcp.fr and sophie.solar.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with six IP numbers: fb.mail.gandi.net points to 2001:4b98:dc4:8::215, 2001:4b98:dc4:8::216, 2001:4b98:dc4:8::217, 217.70.178.215, 217.70.178.216 and 217.70.178.217.
Host names with two IP numbers: spool.mail.gandi.net points to 2001:4b98:e00::1 and 217.70.178.1.