sfcomputers.nl - robtex.com

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sfcomputers.nl

DNSSECπŸ”’ Signed (DS record present)
A2a01:7860::db:7132:13:1πŸ‡³πŸ‡± TRANSIP-AS
PTRhosting.sf-ict.nl
A5.61.253.73πŸ‡³πŸ‡± TRANSIP-AS
NSns1.sectigoweb.com ⭐
A2400:cb00:2049:1::a29f:1804πŸ‡ΊπŸ‡Έ Cloudflare
PTRns1.dnsimple.com
A162.159.24.4 Cloudflare
PTRns1.dnsimple.com
NSns2.sectigoweb.com
A2620:111:8005::53πŸ‡ΊπŸ‡Έ AS32771
A199.247.153.53πŸ‡ΊπŸ‡Έ AS32771
NSns3.sectigoweb.com
A2400:cb00:2049:1::a29f:1a04πŸ‡ΊπŸ‡Έ Cloudflare
PTRns3.dnsimple.com
A162.159.26.4 Cloudflare
PTRns3.dnsimple.com
NSns4.sectigoweb.com
A2620:111:8007::53πŸ‡ΊπŸ‡Έ AS32771
A199.247.155.53πŸ‡ΊπŸ‡Έ AS32771
MXmx1.mtaroutes.com ⭐ πŸ”’
A2001:550:2:3::62:100πŸ‡ΊπŸ‡Έ COGENT
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.101.250.150πŸ‡ΊπŸ‡Έ AS16633
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXmx2.mtaroutes.com(20) πŸ”’
A2001:550:2:61::2fc:100πŸ‡ΊπŸ‡Έ COGENT
A38.89.254.156πŸ‡ΊπŸ‡Έ AS16633
PTRfe1-r2-in.ch03.l.antispamcloud.com
TXTv=spf1 mx a a:remote.sfcomputers.nl a:remote2.sfcomputers.nl include:_spf.che...
SOAns1.sectigoweb.comadmin@sectigo.com serial=1657627209

nl

DNSSECπŸ”’ Signed (DS record present)
NSns1.dns.nl ⭐ πŸ”’
NSns3.dns.nl πŸ”’
NSns4.dns.nl πŸ”’
TXTnl zone update: 2026-02-11 11:00:01 +0000 (EPOCH 1770807601)
SOAns1.dns.nldns@sidn.nl 2026-02-11 #22

Same first word

Similar names

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
sfcomputers.nlns1.sectigoweb.com, ns2.sectigoweb.com, ns3.sectigoweb.com, ns4.sectigoweb.com-

βœ… Authoritative Response

Server: 162.159.26.4

NS records: ns1.sectigoweb.com, ns2.sectigoweb.com, ns3.sectigoweb.com, ns4.sectigoweb.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 678ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A15.61.253.73
AAAA12a01:7860::db:7132:13:1
NS4ns1.sectigoweb.com, ns2.sectigoweb.com...
MX2mx1.mtaroutes.com (pri: 10), mx2.mtaroutes.com (pri: 20)
TXT1v=spf1 mx a a:remote.sfcomputers.nl a:re
SOA1ns1.sectigoweb.com admin.sectigo.com

AI analysis

sfcomputers.nl points to two IPs: 2a01:7860::db:7132:13:1 and 5.61.253.73.

Other host names including schippersglasservice.nl, electronicarecycling.net, www.darteurope.com, www.least.nl and toneeluitgeverijgrosfeld.nl share IP numbers with sfcomputers.nl.

sfcomputers.nl is delegated to four name servers: ns1.sectigoweb.com, ns2.sectigoweb.com, ns3.sectigoweb.com and ns4.sectigoweb.com.

sfcomputers.nl at least partially shares name servers with other domains, including robotstxt.com, eldoradoparken.nl, bmsb-treatment.com, cybez.com and apsfc.com.

Hosts with two IP numbers:

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

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

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

Host 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 shares its mail server setup with other domains, including rallyepro.de, newregencyhomes.com, highlinestages.com, topppr.de and slavco.com.

The mail servers for sfcomputers.nl are shared with other domains, for instance supersealandstripe.com, crossfitairdrie.com, stmaustin.org, warnerrobinsha.com and pako.fi.

These mail servers are commonly used alongside mx3.mtaroutes.com and mx4.mtaroutes.com.

Host names with two IPs:

mx1.mtaroutes.com points to: 2001:550:2:3::62:100 and 38.101.250.150

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