CF1758941640747-tsm20250926081218

WWW.RTSAK.COM - sfcomputers.nl

Search for IP or hostnames:

sfcomputers.nl checked at 2025-09-27T02:54:00.734Z 298ms 113/113/113 100% R:19

sfcomputers.nl

MXmx1.mtaroutes.com
A2001:550:2:78::ca:100 🇺🇸 Cogent Communications, Inc.
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.71.16.244🇺🇸 I-3
PTRfe2-r2-in.la10.l.antispamcloud.com
MXmx2.mtaroutes.com
A2001:550:2:61::2fc:100 🇺🇸 Cogent Communications, Inc.
A38.89.254.156🇺🇸 I-3
PTRfe1-r2-in.ch03.l.antispamcloud.com
NSns1.sectigoweb.com
A2400:cb00:2049:1::a29f:1804 🇺🇸 Cloudflare
PTRns1.dnsimple.com
A162.159.24.4 Cloudflare
PTRns1.dnsimple.com
NSns2.sectigoweb.com
A2620:111:8005::53 🇺🇸 AS32771
A199.247.153.53🇺🇸 AS32771
NSns3.sectigoweb.com
A2400:cb00:2049:1::a29f:1a04 🇺🇸 Cloudflare
PTRns3.dnsimple.com
A162.159.26.4 Cloudflare
PTRns3.dnsimple.com
NSns4.sectigoweb.com
A2620:111:8007::53 🇺🇸 AS32771
A199.247.155.53🇺🇸 AS32771
A2a01:7860::db:7132:13:1 🇳🇱 TransIP BV
PTRhosting.sf-ict.nl
A5.61.253.73🇳🇱 TransIP BV
PTRhosting.sf-ict.nl

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

Starts with same word

Starts similarily

AI analysis

sfcomputers.nl resolves to two IP numbers: 2a01:7860::db:7132:13:1 and 5.61.253.73.

Other host names, for instance schippersglasservice.nl, electronicarecycling.net, www.darteurope.com, www.least.nl and shutter-experience.be share IP numbers with sfcomputers.nl.

sfcomputers.nl's delegation is handled by four name servers: ns1.sectigoweb.com, ns2.sectigoweb.com, ns3.sectigoweb.com and ns4.sectigoweb.com.

sfcomputers.nl partially shares name servers with other domains; examples include robotstxt.com, eldoradoparken.nl, bmsb-treatment.com, cybez.com and apsfc.com.

Host names with two IPs:

ns1.sectigoweb.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4

ns2.sectigoweb.com points to 2620:111:8005::53 and 199.247.153.53

ns3.sectigoweb.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4

ns4.sectigoweb.com points to 2620:111:8007::53 and 199.247.155.53

sfcomputers.nl is handled by two mail servers: mx1.mtaroutes.com and mx2.mtaroutes.com.

sfcomputers.nl has the same mail server setup as other domains, including rallyepro.de, highlinestages.com, topppr.de, slavco.com and vandersluisvanderzee.nl.

sfcomputers.nl shares some mail servers with other domains, at least partially, such as supersealandstripe.com, crossfitairdrie.com, warnerrobinsha.com, pako.fi and inmateemr.com.

These mail servers are often used together with mx3.mtaroutes.com and mx4.mtaroutes.com.

Host names with two IP numbers:

mx1.mtaroutes.com points to: 2001:550:2:78::ca:100 and 38.71.16.244

mx2.mtaroutes.com points to: 2001:550:2:61::2fc:100 and 38.89.254.156

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

tIhiMCT CF johedugfp 2025-09-27