CF1759267615470-tsm20250929235914

NSLIST.NET - smartguy.dk

Search for IP or hostnames:

smartguy.dk checked at 2025-09-30T21:26:55.456Z 195ms 89/89/89 100% R:16

smartguy.dk

MXmx1.krystal.io
A185.53.56.44🇬🇧 Krystal Hosting
PTRmx1.strikemail.co.uk
A185.53.56.46🇬🇧 Krystal Hosting
PTRmx1.strikemail.co.uk
MXmx2.krystal.io
A185.53.56.45🇬🇧 Krystal Hosting
PTRmx2.strikemail.co.uk
A185.53.56.47🇬🇧 Krystal Hosting
PTRmx2.strikemail.co.uk
NSns1.krystal.io
A77.72.0.11🇬🇧 Krystal Hosting
PTRns1.krystal.uk
NSns2.krystal.io
A139.162.230.184🇬🇧 Linode AS63949
PTRns2.krystal.uk
NSns3.krystal.io
A77.72.0.13🇬🇧 Krystal Hosting
PTRns1.cloudhosting.co.uk
NSns4.krystal.io
A139.162.254.53🇬🇧 Linode AS63949
PTRns2.cloudhosting.co.uk
A77.72.2.112🇬🇧 Krystal Hosting
PTRp112.lon.krystal.io

dk

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

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Starts with same word

Starts similarily

AI analysis

smartguy.dk is the parent of mail.smartguy.dk.

smartguy.dk resolves to one IP number: 77.72.2.112.

other host names including redhelp.co.uk, jamesvenn.com, humanityfirst.org, fifthsense.org.uk and ericdinglasan.com share IP numbers with smartguy.dk.

smartguy.dk is delegated to four name servers: ns1.krystal.io, ns2.krystal.io, ns3.krystal.io and ns4.krystal.io.

smartguy.dk at least partially shares name servers with other domains, for instance f1retail.co.uk, scoobysnax.uk, ericdinglasan.com, purplefoto.co.uk and rehouse.org.uk.

Host names with one IP number: ns1.krystal.io points to 77.72.0.11; ns2.krystal.io points to 139.162.230.184; ns3.krystal.io points to 77.72.0.13; ns4.krystal.io points to 139.162.254.53.

Two mail servers handle smartguy.dk: mx1.krystal.io and mx2.krystal.io.

smartguy.dk shares the same mail server setup as other domains, for instance speakeasytelecom.com, calorgasbrighton.co.uk, companyeye.co.uk, oscar.org.uk and jkgmasterclass.com.

Host names with two IP numbers:

The host name mx1.krystal.io points to 185.53.56.44 and 185.53.56.46; the host name mx2.krystal.io points to 185.53.56.45 and 185.53.56.47.

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

oBSbtyX CF johedugfp 2025-09-30