ROBTEX.COM - w3.se
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w3.se checked at 2025-12-09T08:06:14.748Z 4255ms 102/102/102 100% R:14 allDone:true timedOut:false w3.se
| NS | ns01.com | ||||||
| A | 2a01:2b0:1000:2::2🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | a.ns.ip-only.net | ||||||
| A | 212.112.160.42🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | a.ns.ip-only.net | ||||||
| NS | ns02.com | ||||||
| A | 2a01:2b0:1000:4::2🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | b.ns.ip-only.net | ||||||
| A | 212.112.163.90🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | b.ns.ip-only.net | ||||||
| NS | ns03.com | ||||||
| A | 2a01:2b0:2000:1c6::1🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | c.ns.ip-only.net | ||||||
| A | 83.145.7.217🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | c.ns.ip-only.net | ||||||
| NS | ns04.com | ||||||
| A | 2a01:2b0:2000:1c7::1🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | d.ns.ip-only.net | ||||||
| A | 83.145.7.221🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | d.ns.ip-only.net | ||||||
| NS | ns05.com | ||||||
| A | 2a01:2b0:1000:4::2🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | b.ns.ip-only.net | ||||||
| A | 212.112.163.90🇸🇪 GlobalConnect AS12552 | ||||||
| PTR | b.ns.ip-only.net | ||||||
| MX | mail.w3.se | ||||||
| A | 2a00:801:107:f000::1:4🇸🇪 SWIPNET | ||||||
| A | 193.12.253.122🇸🇪 SWIPNET | ||||||
| A | 104.248.243.90🇩🇪 DIGITALOCEAN | ||||||
| PTR | irc.w3.se | ||||||
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AI analysis
w3.se is a parent of irc.w3.se, web1.w3.se, mail.w3.se, www.w3.se and backup.w3.se.
w3.se resolves to one IP number: 104.248.243.90.
Other host names, for instance irc.w3.se, www.w3.se and ostlund.it share IP numbers with w3.se.
w3.se is delegated to five name servers: ns01.com, ns02.com, ns03.com, ns04.com and ns05.com.
w3.se at least partially shares name servers with other domains, for instance 231.140.83.in-addr.arpa, 40.96.82.in-addr.arpa, evegard.se, 64.136.94.in-addr.arpa and 0.140.83.in-addr.arpa.
Host names with two IP numbers
ns01.com points to: 2a01:2b0:1000:2::2 and 212.112.160.42
ns02.com points to: 2a01:2b0:1000:4::2 and 212.112.163.90
ns03.com points to: 2a01:2b0:2000:1c6::1 and 83.145.7.217
ns04.com points to: 2a01:2b0:2000:1c7::1 and 83.145.7.221
ns05.com points to: 2a01:2b0:1000:4::2 and 212.112.163.90
Host names pointing to 2a01:2b0:1000:4::2: ns02.com and ns05.com
Host names pointing to 212.112.163.90: ns02.com and ns05.com
w3.se is handled by a single mail server, mail.w3.se.
mail.w3.se resolves to two IP numbers: 2a00:801:107:f000::1:4 and 193.12.253.122.