WWW.RTSAK.COM - define4u.dk
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define4u.dk checked at 2025-10-11T12:56:05.711Z 291ms 80/80/80 100% R:16define4u.dk
| NS | ns1.simply.com | ||||||
| A | 2a02:2339:1:15c::4562:4562 🇩🇰 team.blue DK | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team.blue DK | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562 🇩🇰 team.blue DK | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team.blue DK | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team.blue DK | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team.blue DK | ||||||
| PTR | ns4.simply.com | ||||||
| MX | mail.define4u.dk | ||||||
| A | 77.213.64.104🇩🇰 Telenor Denmark | ||||||
| PTR | 077213064104.static.telenor.dk | ||||||
| A | 94.231.103.33🇩🇰 team.blue DK | ||||||
| PTR | linux58.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 | ||||||
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mail.define4u.dk |
Starts with same word
define4u.dk |
Starts similarily
define4u.dk |
AI analysis
define4u.dk is the parent of mail.define4u.dk.
define4u.dk points to a single IP number: 94.231.103.33.
other host names for instance bundgaards.dk, lm-transport.dk, vagnerikhvid.dk, susanne-gustafsson.dk and casolux.com share IP numbers with define4u.dk.
define4u.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
define4u.dk at least partially shares name servers with other domains, for instance svensktmjforum.se, xn--drmhusen-o4a.se, kny.dk, stiftelsenvintersol.se and perler-beads.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.
define4u.dk is handled by a single mail server, mail.define4u.dk.
Host name mail.define4u.dk points to IP address 77.213.64.104.