computerfirma.net - dns.ninja

`computerfirma.net`

DNSSEC	⚠️ Not signed
A	2a00:1478:200:0:f:1003:0:1^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
		PTR	`web105.hostingdiscounter.nl`
A	91.217.57.9^{🇳🇱 GL-IX-AS91.217.57.0/24 Tiscom Hosting route object}
NS	`ns1.tiscomhosting.nl` ⭐
		A	2a00:1478:20:7:8:772:0:1^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
			PTR	`ns1.tiscomhosting.nl`
		A	77.95.248.106^{🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange}
			PTR	`ns1.tiscomhosting.nl`
NS	`ns2.tiscomhosting.net`
		A	2a00:e760:100:7:8:1113:0:1^{🇳🇱 DSTNY-BACKBONE2a00:e760::/32 Reverse delegation for IN-BE}
			PTR	`ns2.tiscomhosting.net`
		A	85.119.243.6^{🇳🇱 DSTNY-BACKBONE85.119.240.0/21 IN BVBA}
			PTR	`ns2.tiscomhosting.net`
NS	`ns3.tiscomhosting.eu`
		A	2a03:7900:105:31:3:105:137:1^{🇳🇱 TUXIS2a03:7900::/32 NL-TUXIS-20110407 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`ns3.tiscomhosting.eu`
		A	31.3.105.137^{🇳🇱 TUXIS31.3.104.0/21 NL-TUXIS-20110408 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`ns3.tiscomhosting.eu`
MX	`mx15.hostingdiscounter.nl` ⭐
		A	2a00:1478:200:0:f:1080:0:1^{🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange}
			PTR	`mx15.hostingdiscounter.nl`
		A	91.217.57.92^{🇳🇱 GL-IX-AS91.217.57.0/24 Tiscom Hosting route object}
			PTR	`mx15.hostingdiscounter.nl`
MX	`fallback1.server.eu`⁽²⁰⁰⁾
		A	2a00:e760:100:0:5:1114:0:1^{🇳🇱 DSTNY-BACKBONE2a00:e760::/32 Reverse delegation for IN-BE}
			PTR	`fallback1.server.eu`
		A	85.119.243.10^{🇳🇱 DSTNY-BACKBONE85.119.240.0/21 IN BVBA}
MX	`fallback2.server.eu`⁽³⁰⁰⁾
		A	2a03:7900:105:31:3:105:140:1^{🇳🇱 TUXIS2a03:7900::/32 NL-TUXIS-20110407 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`fallback2.server.eu`
		A	31.3.105.140^{🇳🇱 TUXIS31.3.104.0/21 NL-TUXIS-20110408 J.M. Schouten trading as Tuxis Internet Engineering}
			PTR	`fallback2.server.eu`
SOA	`ns1.tiscomhosting.nl`hostmaster@tiscomhosting.nl 2013-07-29 #2

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786366629

Same first word

computerfirma.net

computerfirma.de

computerfirma.at

computerfirma.com

Similar names

performaticum.de

premiumfactor.com

DNS History

8 records (8 active, 0 former)

●NSns1.tiscomhosting.nl2015-06-18 → 2026-08-10 · 2 obs

● 2015-06-18 10:31:48
● 2026-08-10 13:02:54

●NSns2.tiscomhosting.net2015-06-18 → 2026-08-10 · 2 obs

● 2015-06-18 10:31:48
● 2026-08-10 13:02:54

●NSns3.tiscomhosting.eu2015-06-18 → 2026-08-10 · 2 obs

● 2015-06-18 10:31:48
● 2026-08-10 13:02:54

●MXfallback1.server.eu2015-06-18 → 2026-08-10 · 8 obs

● 2015-06-18 10:31:48
● 2018-07-29 19:31:50
○ 2026-03-06 18:05:04
● 2026-03-26 11:01:48
● 2026-05-02 21:57:16
○ 2026-05-09 14:23:40
● 2026-08-10 13:02:50
● 2026-08-10 13:02:54

●MXfallback2.server.eu2015-06-18 → 2026-08-10 · 8 obs

● 2015-06-18 10:31:48
● 2018-07-29 19:31:50
○ 2026-03-06 18:05:04
● 2026-03-26 11:01:48
● 2026-05-02 21:57:16
○ 2026-05-09 14:23:40
● 2026-08-10 13:02:50
● 2026-08-10 13:02:54

●MXmx15.hostingdiscounter.nl2015-06-18 → 2026-08-10 · 8 obs

● 2015-06-18 10:31:48
● 2018-07-29 19:31:50
○ 2026-03-06 18:05:04
● 2026-03-26 11:01:48
● 2026-05-02 21:57:16
○ 2026-05-09 14:23:40
● 2026-08-10 13:02:50
● 2026-08-10 13:02:54

●A2a00:1478:200:0:f:1003:0:12015-06-18 → 2026-08-10 · 8 obs

● 2015-06-18 10:31:48
● 2018-07-29 19:31:50
○ 2026-03-06 18:05:04
● 2026-03-26 11:01:48
● 2026-05-02 21:57:16
○ 2026-05-09 14:23:40
● 2026-08-10 13:02:50
● 2026-08-10 13:02:54

●A91.217.57.92015-06-18 → 2026-08-10 · 8 obs

● 2015-06-18 10:31:48
● 2018-07-29 19:31:50
○ 2026-03-06 18:05:04
● 2026-03-26 11:01:48
● 2026-05-02 21:57:16
○ 2026-05-09 14:23:40
● 2026-08-10 13:02:50
● 2026-08-10 13:02:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net...	-
computerfirma.net	ns1.tiscomhosting.nl, ns2.tiscomhosting.net, ns3.tiscomhosting.eu	2 records

✅ Authoritative Response

Server:77.95.248.106

NS records: ns1.tiscomhosting.nl, ns2.tiscomhosting.net, ns3.tiscomhosting.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerfirma.net (unsigned zone)

⏱️ Timing

Total: 1098ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.217.57.9`
AAAA	1	`2a00:1478:200:0:f:1003:0:1`
NS	3	`ns3.tiscomhosting.eu, ns2.tiscomhosting.net...`
MX	3	`fallback1.server.eu (pri: 200), mx15.hostingdiscounter.nl (pri: 100)...`
SOA	1	`ns1.tiscomhosting.nl hostmaster.tiscomho`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.tiscomhosting.net, ns2.tiscomhosting.net)

Analysis

IP Addresses

computerfirma.net points to the IP addresses 91.217.57.9 and 2a00:1478:200:0:f:1003:0:1

theracane.nl, web105.hostingdiscounter.nl, perspektief.info and two other host names share IP numbers with computerfirma.net.

Name Servers

DNS for computerfirma.net is handled by three authoritative name servers: ns3.tiscomhosting.eu, ns2.tiscomhosting.net and ns1.tiscomhosting.nl.

There is at least partial name server overlap between computerfirma.net and other domains — kriegenbergh.nl, badel.nl, by-serge.com and two more among them.

Three hostnames — ns3.tiscomhosting.eu, ns2.tiscomhosting.net and ns1.tiscomhosting.nl — each have two IP addresses: ns3.tiscomhosting.eu has 31.3.105.137 and 2a03:7900:105:31:3:105:137:1, ns2.tiscomhosting.net has 85.119.243.6 and 2a00:e760:100:7:8:1113:0:1, and ns1.tiscomhosting.nl has 77.95.248.106 and 2a00:1478:20:7:8:772:0:1.

Mail Servers

Incoming mail for computerfirma.net is delivered via three mail servers: fallback1.server.eu, fallback2.server.eu and mx15.hostingdiscounter.nl.

computerfirma.net has at least partial mail server overlap with other domains such as nhuet.nl, roetzbikes.com, nzo.be and two more.

These mail servers commonly co-occur with mail servers mx11.hostingdiscounter.nl, mx14.hostingdiscounter.nl, cluster2.server.eu and 6 others.

Three hostnames — fallback1.server.eu, fallback2.server.eu and mx15.hostingdiscounter.nl — each have two IP addresses: fallback1.server.eu has 85.119.243.10 and 2a00:e760:100:0:5:1114:0:1, fallback2.server.eu has 31.3.105.140 and 2a03:7900:105:31:3:105:140:1, and mx15.hostingdiscounter.nl has 91.217.57.92 and 2a00:1478:200:0:f:1080:0:1.