code403.nl - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code403.nl`

DNSSEC	🔒 Signed (DS record present)
A	2001:4c3c:a01:ff00:7ed3:aff:fe3a:d268^{🇳🇱 KABELFOON2001:4c38::/29 DELTA Fiber Nederland}
		PTR	`host-xz80587s1ygisuxr.pd.dbg-w3d1-a.v6.dfn.nl`
A	81.172.132.251^{🇳🇱 KABELFOON81.172.128.0/17}
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.eu`
		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	`mail.code403.nl` ⭐
		A	2001:4c3c:a01:ff00:7ed3:aff:fe3a:d268^{🇳🇱 KABELFOON2001:4c38::/29 DELTA Fiber Nederland}
			PTR	`host-xz80587s1ygisuxr.pd.dbg-w3d1-a.v6.dfn.nl`
		A	81.172.132.251^{🇳🇱 KABELFOON81.172.128.0/17}
			PTR	`host-7l.dbg-w3d1-a.v4.dfn.nl`
TXT	`v=spf1 A MX ~all`
SOA	`ns1.nederhost.nl`hostmaster@nederhost.nl 2026-08-27 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-28 02:00:01 +0000 (EPOCH 1787882401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-28 #4

Same first word

code403.nl

code403.com

Similar names

code304.com

430code.com

Previous names

code-up.nl

code-x.nl

code010.nl

code030.nl

code040.nl

code045.nl

code050.nl

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code100webdiensten.nl

code128.nl

code14demo.nl

code22.nl

code24.nl

code2chicken.nl

code31.nl

code39.nl

code4.nl

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Next names

code404.nl

code42.nl

code4k.nl

code4u.nl

code4you.nl

code51.nl

code54.nl

code66.nl

code8.nl

code9.nl

code95-cursussen.nl

code95-elearning.nl

code95-groep.nl

code95.nl

code95check.nl

code95platform.nl

code95status.nl

code95uren.nl

codeagency.nl

codeai.nl

DNS History

6 records (6 active, 0 former)

●NSns1.nederhost.nl2026-08-25 → 2026-08-28 · 2 obs

● 2026-08-25 17:45:56
● 2026-08-28 02:46:16

●NSns2.nederhost.eu2026-08-25 → 2026-08-28 · 2 obs

● 2026-08-25 17:45:56
● 2026-08-28 02:46:16

●NSns3.nederhost.net2026-08-25 → 2026-08-28 · 2 obs

● 2026-08-25 17:45:56
● 2026-08-28 02:46:16

●MXmail.code403.nl2026-08-25 → 2026-08-28 · 2 obs

● 2026-08-25 17:45:56
● 2026-08-28 02:46:16

●A2001:4c3c:a01:ff00:7ed3:aff:fe3a:d2682026-08-25 → 2026-08-28 · 2 obs

● 2026-08-25 17:45:56
● 2026-08-28 02:46:16

●A81.172.132.2512026-08-25 → 2026-08-28 · 2 obs

● 2026-08-25 17:45:56
● 2026-08-28 02:46:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns1.dns.nl, ns3.dns.nl	-
code403.nl	ns1.nederhost.nl, ns3.nederhost.net, ns2.nederhost.eu	2 records

✅ Authoritative Response

Server:192.174.68.100

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.172.132.251`
AAAA	1	`2001:4c3c:a01:ff00:7ed3:aff:fe3a:d268`
NS	3	`ns1.nederhost.nl, ns3.nederhost.net...`
MX	1	`mail.code403.nl (pri: 5)`
TXT	1	`v=spf1 A MX ~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

IP Addresses

code403.nl points to the IP addresses 81.172.132.251 and 2001:4c3c:a01:ff00:7ed3:aff:fe3a:d268

Other host names — elderman.org, host-xz80587s1ygisuxr.pd.dbg-w3d1-a.v6.dfn.nl, mail.elderman.org and host-7l.dbg-w3d1-a.v4.dfn.nl — share IP numbers with code403.nl.

Name Servers

code403.nl is delegated to three name servers: ns2.nederhost.eu, ns3.nederhost.net and ns1.nederhost.nl.

At least some of code403.nl's name servers are shared with other domains, for example merlion.nl, openreel.nl, lovsky.com and two more.

These name servers tend to be used in conjunction with the name servers ns2.nederhost.nl.

ns2.nederhost.eu, ns3.nederhost.net and ns1.nederhost.nl each resolve to two IP addresses: ns2.nederhost.eu resolves to 192.174.68.100 and 2001:67c:1bc::100; ns3.nederhost.net resolves to 176.97.158.100 and 2001:67c:10b8::100; ns1.nederhost.nl resolves to 141.105.123.200 and 2a02:2308:60:2f1::1:1.

Mail Servers

The sole mail server for code403.nl is mail.code403.nl.

mail.code403.nl directs to two IP numbers, 81.172.132.251 and 2001:4c3c:a01:ff00:7ed3:aff:fe3a:d268.