`zw9.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2770:7:0:21a:4aff:fe7b:4ab5^{🇳🇱 TILAA2a02:2770::/32 Routed by Tilaa}
		PTR	`piak.zw9.nl`
A	37.252.121.235^{🇳🇱 TILAA37.252.120.0/21 Routed by Tilaa}
NS	`ns1.nederhost.nl` ⭐
		A	2a02:2308:60:2f1::1:1^{🇳🇱 COMPUKOS-AS2a02:2308::/32 Compukos ipv6}
			PTR	`ns1.nederhost.nl`
		A	141.105.123.200^{🇳🇱 COMPUKOS-AS141.105.120.0/22 NL-DIRECTVPS-2}
NS	`ns2.nederhost.nl`
		A	2001:67c:1bc::100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.comteam.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`sec1.rcode0.com`
			PTR	`sec1.rcode0.eu`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
		A	192.174.68.100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.comteam.at`
			PTR	`ns1.ebit.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`ns1.cid.com`
			PTR	`sec1.rcode0.com`
			PTR	`sec1.rcode0.eu`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
NS	`ns3.nederhost.net`
		A	2001:67c:10b8::100^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.comteam.at`
			PTR	`sec2.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns2.dynanet.ch`
			PTR	`homer.goeast.ch`
			PTR	`lisa.goeast.com`
			PTR	`sec2.rcode0.com`
			PTR	`ns2.nic53.de`
			PTR	`sec2.rcode0.eu`
			PTR	`sec2.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns2.vaiadigital.net`
			PTR	`sec2.rcode0.org`
			PTR	`d.ns.unihost.eu`
			PTR	`d.itconsult-dns.co.uk`
		A	176.97.158.100^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.comteam.at`
			PTR	`ns2.ebit.at`
			PTR	`sec2.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns2.dynanet.ch`
			PTR	`homer.goeast.ch`
			PTR	`lisa.goeast.com`
			PTR	`sec2.rcode0.com`
			PTR	`ns2.cid.de`
			PTR	`ns2.nic53.de`
			PTR	`sec2.rcode0.eu`
			PTR	`sec2.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns2.vaiadigital.net`
			PTR	`sec2.rcode0.org`
			PTR	`d.ns.unihost.eu`
			PTR	`d.itconsult-dns.co.uk`
MX	`tiuri.zw9.nl` ⭐
		A	2a01:7c8:aabc:2be:5054:ff:fe0e:9b41^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`tiuri.zw9.nl`
		A	37.97.132.245^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`tiuri.zw9.nl`
TXT	`v=spf1 mx a:tiuri.zw9.nl -all`
SOA	`ns1.nederhost.nl`hostmaster@nederhost.nl 2026-04-09 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-14 07:00:01 +0000 (EPOCH 1776150001)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-14 #14

Subdomains

tiuri.zw9.nl

piak.zw9.nl

Same first word

zw9.ru

zw9.nl

Similar names

9wz.cn

9wz.com

9wz.cc

w9z.org

w9z.net

9zw.com

9wz.net

9zw.net

9zw.info

DNS History

7 records (6 active, 1 former)

●NSns1.nederhost.nl2015-05-27 → 2026-04-14 · 2 obs

● 2015-05-27 00:52:54
● 2026-04-14 07:45:32

●NSns2.nederhost.nl2015-05-27 → 2026-04-14 · 2 obs

● 2015-05-27 00:52:54
● 2026-04-14 07:45:32

●NSns3.nederhost.net2015-05-27 → 2026-04-14 · 2 obs

● 2015-05-27 00:52:54
● 2026-04-14 07:45:32

○MXpiak.zw9.nl2015-05-27 → 2026-03-05 · 4 obs

● 2015-05-27 00:52:54
● 2026-03-05 14:12:54
○ 2026-04-05 11:21:54
○ 2026-04-14 07:45:32

●MXtiuri.zw9.nl2026-04-05 → 2026-04-14 · 3 obs

○ 2026-03-05 14:12:54
● 2026-04-05 11:21:54
● 2026-04-14 07:45:32

●A2a02:2770:7:0:21a:4aff:fe7b:4ab52015-05-27 → 2026-04-14 · 2 obs

● 2015-05-27 00:52:54
● 2026-04-14 07:45:32

●A37.252.121.2352015-05-27 → 2026-04-14 · 2 obs

● 2015-05-27 00:52:54
● 2026-04-14 07:45:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns4.dns.nl, ns1.dns.nl	-
zw9.nl	ns1.nederhost.nl, ns2.nederhost.nl, ns3.nederhost.net	2 records

✅ Authoritative Response

Server:141.105.123.200

NS records: ns1.nederhost.nl, ns2.nederhost.nl, ns3.nederhost.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 784ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.252.121.235`
AAAA	1	`2a02:2770:7:0:21a:4aff:fe7b:4ab5`
NS	3	`ns2.nederhost.nl, ns3.nederhost.net...`
MX	1	`tiuri.zw9.nl (pri: 10)`
TXT	1	`v=spf1 mx a:tiuri.zw9.nl -all`
SOA	1	`ns1.nederhost.nl hostmaster.nederhost.nl`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.nederhost.nl, ns1.nederhost.nl)

Analysis

Hierarchy

zw9.nl is parent of tiuri.zw9.nl and piak.zw9.nl.

IP Addresses

zw9.nl points to two IP numbers: 2a02:2770:7:0:21a:4aff:fe7b:4ab5 and 37.252.121.235.

Other host names, for instance piak.zw9.nl, share IP numbers with zw9.nl.

Name Servers

zw9.nl is delegated to three name servers: ns3.nederhost.net, ns1.nederhost.nl and ns2.nederhost.nl.

zw9.nl at least partially shares its name servers with other domains, for instance soeting.net, skuip.net, cymbicentre.com, gefkenbouw.nl and autohaagzeeuw.biz.

These name servers are often used together with the name servers ns2.nederhost.eu.

Host names with two IP numbers:

ns3.nederhost.net points to: 2001:67c:10b8::100 and 176.97.158.100.

ns1.nederhost.nl points to: 2a02:2308:60:2f1::1:1 and 141.105.123.200.

ns2.nederhost.nl points to: 2001:67c:1bc::100 and 192.174.68.100.

Mail Servers

zw9.nl is served by a single mail server, tiuri.zw9.nl.

Hostname tiuri.zw9.nl resolves to two IPs: 2a01:7c8:aabc:2be:5054:ff:fe0e:9b41 and 37.97.132.245.

zw9.nl - robtex.com

zw9.nl

nl

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`zw9.nl`

`nl`