CF1762183247917-tsm20251102073205

MXLIST.NET - null.dk

Search for IP or hostnames:

null.dk checked at 2025-11-03T15:20:47.891Z 2960ms 90/90/90 100% R:24

null.dk

MXsmtp.skulp.net
A193.89.248.25🇩🇰 TDC
PTRloppen.christiania.org
NSns1.eu.bitnames.com
A2a03:b0c0:3:d0::c0:4001 🇩🇪 DIGITALOCEAN
PTRfra1.bitnames.com
A165.227.133.206🇩🇪 DIGITALOCEAN
PTRfra1.bitnames.com
NSns1.us.bitnames.com
A2604:a880:2:d0::1ce8:7001 🇺🇸 DIGITALOCEAN
PTRsfo4.bitnames.com
A178.128.191.122🇺🇸 DIGITALOCEAN
PTRsfo4.bitnames.com
NSns2.us.bitnames.com
A107.170.182.174🇺🇸 DIGITALOCEAN
PTRnyc1.bitnames.com
NSns3.us.bitnames.com
A2400:6180:0:d0::16e6:2001 🇸🇬 DIGITALOCEAN
A68.183.187.150🇸🇬 DIGITALOCEAN
A139.178.67.96🇺🇸 Equinix

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

Up

Starts with same word

Starts similarily

AI analysis

null.dk is the parent of dev.null.dk.

null.dk points to IP number 139.178.67.96.

For instance, other host names develooper.com, vaniraja.com, www.spamsources.fabel.dk, dev.null.dk and perldocs.org share IP numbers with null.dk.

null.dk is delegated to four name servers: ns1.eu.bitnames.com, ns1.us.bitnames.com, ns2.us.bitnames.com and ns3.us.bitnames.com.

null.dk shares name servers with other domains at least partially, for example bitcard.org, netc.dk, geourl.com, optur.dk and xrl.us.

These name servers are commonly used with ns2.eu.bitnames.com, anyns.pch.net and c.ns.bitnames.com.

Hosts with two IP numbers

- Host ns1.eu.bitnames.com points to: 2a03:b0c0:3:d0::c0:4001 and 165.227.133.206

- Host ns1.us.bitnames.com points to: 2604:a880:2:d0::1ce8:7001 and 178.128.191.122

- Host ns3.us.bitnames.com points to: 2400:6180:0:d0::16e6:2001 and 68.183.187.150

Hosts with one IP number

- Host ns2.us.bitnames.com points to: 107.170.182.174

null.dk is handled by a single mail server, smtp.skulp.net.

null.dk shares the same mail server setup as other domains, for instance kissow.dk, taltag.dk, skulp.org, skulp.net and netc.dk.

smtp.skulp.net points to a single IP: 193.89.248.25.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

zRGoatB CF johedugfp 2025-11-03