WWW.RTSAK.COM - web4us.dk
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web4us.dk checked at 2025-10-31T18:01:05.722Z 3296ms 86/86/86 100% R:14web4us.dk
| MX | mx.simply.com | ||||||
| A | 94.231.106.20π©π° team-blue-denmark | ||||||
| PTR | mx.simply.com | ||||||
| NS | ns1.simply.com | ||||||
| A | 2a02:2339:1:15c::4562:4562 π©π° team-blue-denmark | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78π©π° team-blue-denmark | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562 π©π° team-blue-denmark | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15π©π° team-blue-denmark | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79π©π° team-blue-denmark | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80π©π° team-blue-denmark | ||||||
| PTR | ns4.simply.com | ||||||
| A | 185.20.205.54π©π° team-blue-denmark | ||||||
| PTR | linux378.unoeuro.com | ||||||
dk
| NS | b.nic.dk | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
Up
| mail.web4us.dk | 
Starts with same word
Starts similarily
AI analysis
web4us.dk is parent of mail.web4us.dk.
web4us.dk points to a single IP: 185.20.205.54.
Other host names, for instance maservice.nu, hokke.no, www.ditnybyggeri.dk, panweb.dk and tastesmag.com share IP numbers with web4us.dk.
web4us.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com. 
web4us.dk at least partially shares its name servers with other domains, for instance dupont.nu, holm-christensen.dk, inurse.us, emode.dk and skytem.com.
Host names with two IP numbers:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to 91.197.248.79.
ns4.simply.com points to 91.197.248.80.
web4us.dk is served by a single mail server, mx.simply.com.
web4us.dk uses the same mail server setup as other domains such as privateclient.dk, beste.dk, impgroup.org, vica.eu and tiufkjaer.dk.
web4us.dk shares at least some mail servers with other domains, for instance scan-soft.dk and henriksen.es.
mx.simply.com points to IP number 94.231.106.20.