linuxcentral.nl - dns.ninja

`linuxcentral.nl`

DNSSEC	🔒 Signed (DS record present)
A	2001:7b8:3:32:213:136:0:188^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
		PTR	`idprof.colo.bit.nl`
A	213.136.0.188^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
NS	`nsauth1.bit.nl` ⭐
		A	2001:7b8:3:2c::53^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`nsauth1.bit.nl`
		A	213.136.12.51^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`nsauth1.bit.nl`
NS	`nsauth2.bit.nl`
		A	2001:7b8:3:2d::53^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`nsauth2.bit.nl`
		A	213.136.12.59^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`nsauth2.bit.nl`
NS	`nsauth3.bitnl.eu`
		A	2001:1af8:4700:a119:16:0:8517:1588^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	85.17.15.88^{🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB}
			PTR	`nsauth3.bit.org`
MX	`mail.wido.info` ⭐
		A	2001:7b8:63a:1002:213:154:230:102^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
		A	213.154.230.102^{🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.}
			PTR	`fbti.abuse.io`
TXT	`DOMAI`
TXT	`ID Prof BV (42389)`
TXT	`v=spf1 -all`
SOA	`nsauth1.bit.nl`hostmaster@bit.nl 2019-09-30 #11

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-05 03:00:01 +0000 (EPOCH 1783220401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-05 #6

Same first word

linuxcentral.nl

linuxcentral.co.uk

linuxcentral.com

linuxcentral.net

DNS History

7 records (6 active, 1 former)

●NSnsauth1.bit.nl2015-08-12 → 2026-07-05 · 2 obs

● 2015-08-12 00:18:12
● 2026-07-05 04:20:40

●NSnsauth2.bit.nl2015-08-12 → 2026-07-05 · 2 obs

● 2015-08-12 00:18:12
● 2026-07-05 04:20:40

○NSnsauth3.bit.org2015-08-12 → 2026-04-30 · 4 obs

● 2015-08-12 00:18:12
● 2026-04-30 09:15:28
○ 2026-07-04 21:48:32
○ 2026-07-05 04:20:40

●NSnsauth3.bitnl.eu2026-07-04 → 2026-07-05 · 3 obs

○ 2026-04-30 09:15:28
● 2026-07-04 21:48:32
● 2026-07-05 04:20:40

●MXmail.wido.info2026-03-27 → 2026-07-05 · 2 obs

● 2026-03-27 15:59:32
● 2026-07-05 04:20:40

●A2001:7b8:3:32:213:136:0:1882017-10-29 → 2026-07-05 · 3 obs

○ 2015-08-12 00:18:12
● 2017-10-29 13:33:58
● 2026-07-05 04:20:40

●A213.136.0.1882015-08-12 → 2026-07-05 · 2 obs

● 2015-08-12 00:18:12
● 2026-07-05 04:20:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
linuxcentral.nl	nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bitnl.eu	4 records

✅ Authoritative Response

Server:213.136.12.59

NS records: nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bitnl.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2039ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.136.0.188`
AAAA	1	`2001:7b8:3:32:213:136:0:188`
NS	3	`nsauth1.bit.nl, nsauth2.bit.nl...`
MX	1	`mail.wido.info (pri: 100)`
TXT	3	`v=spf1 -all, DOMAI...`
SOA	1	`nsauth1.bit.nl hostmaster.bit.nl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsauth1.bit.nl, nsauth2.bit.nl, nsauth1.bit.nl...)

Analysis

IP Addresses

linuxcentral.nl resolves to the IP addresses 213.136.0.188 and 2001:7b8:3:32:213:136:0:188

giorgia.nl, mizuho.nl, hartentwee.nl plus two other host names have IP numbers in common with linuxcentral.nl.

Name Servers

linuxcentral.nl is delegated to three name servers: nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl.

linuxcentral.nl has at least partial name server overlap with other domains, such as domeinwaarde.nl, netvertising.nl, kosjer.nl and two others.

It is common to see these name servers used together with name servers nsauth3.bit.org and a-p-ddi-0003.leeuwarden.nl.

nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl each resolve to two IP addresses: nsauth3.bitnl.eu resolves to 85.17.15.88 and 2001:1af8:4700:a119:16:0:8517:1588; nsauth1.bit.nl resolves to 213.136.12.51 and 2001:7b8:3:2c::53; nsauth2.bit.nl resolves to 213.136.12.59 and 2001:7b8:3:2d::53.

Mail Servers

linuxcentral.nl uses one mail server — mail.wido.info.

The mail server setup of linuxcentral.nl matches that of other domains such as ecim.nl, productschap.nl, kalma.nl and two others.

mail.wido.info has two IP addresses: 213.154.230.102 and 2001:7b8:63a:1002:213:154:230:102.