WWW.RTSAK.COM - c-9.dk
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c-9.dk checked at 2025-10-31T14:46:52.957Z 1980ms 83/83/83 100% R:13c-9.dk
| NS | ns2.dandomain.dk | ||||||
| A | 2a02:2339:1:108::dd:dd 🇩🇰 team-blue-denmark | ||||||
| PTR | ns2.dandomain.dk | ||||||
| A | 91.197.248.66🇩🇰 team-blue-denmark | ||||||
| PTR | ns2.dandomain.dk | ||||||
| NS | ns.dandomain.dk | ||||||
| A | 2a02:2339:4006:109::dd 🇩🇰 team-blue-denmark | ||||||
| PTR | ns.dandomain.dk | ||||||
| A | 185.25.141.3🇩🇰 team-blue-denmark | ||||||
| PTR | ns.dandomain.dk | ||||||
| MX | mx1.onlinemail.io | ||||||
| A | 185.21.42.12🇩🇰 team-blue-denmark | ||||||
| PTR | mx1.onlinemail.io | ||||||
| MX | mx2.onlinemail.io | ||||||
| A | 46.36.208.16🇩🇰 team-blue-denmark | ||||||
| PTR | mx2.onlinemail.io | ||||||
| A | 185.21.42.26🇩🇰 team-blue-denmark | ||||||
| PTR | vm1341.enterprisecloud.nu | ||||||
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 | ||||||
Starts with same word
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AI analysis
c-9.dk points to a single IP: 185.21.42.26.
Other host names, for instance vmar.dk, sicon.dk, xshop.dk, smtp-mx.xshop.dk and demax.dk share IP numbers with c-9.dk.
Two name servers ns2.dandomain.dk and ns.dandomain.dk handle delegation for c-9.dk. 
c-9.dk uses the same name server setup as other domains, for example lotti.dk, stampline.dk, trunte.dk, uniwolf.dk and suderfisker.dk.
c-9.dk partially shares name servers with other domains; examples include vendlet.us, protelevision.com, zesoarchitects.com, loyndin.com and worldrun.org.
these name servers are commonly used with the name servers ns3.dandomain.dk.
Host names with two IP numbers:
ns2.dandomain.dk points to: 2a02:2339:1:108::dd:dd and 91.197.248.66
ns.dandomain.dk points to: 2a02:2339:4006:109::dd and 185.25.141.3
c-9.dk is handled by two mail servers: mx1.onlinemail.io and mx2.onlinemail.io.
c-9.dk has the same mail server setup as other domains, including jaktretrieverklubben.se, st-service.dk, amarok.dk, freya.bio and melika.dk.
c-9.dk shares some mail servers with other domains, for example vitalt.dk, globus.dk and bach-nielsen.dk.
Host names with one IP number: The host name mx1.onlinemail.io points to 185.21.42.12 and the host name mx2.onlinemail.io points to 46.36.208.16.