codeyellow.nl - dns.ninja

`codeyellow.nl`

DNSSEC	🔒 Signed (DS record present)
A	31.43.160.6^{🇺🇦 Amazon31.43.160.0/24 EC2 Prefix}
		PTR	`sites.framer.app`
A	31.43.161.6^{🇺🇦 Amazon31.43.161.0/24 EC2 Prefix}
NS	`ns0.leaseweb.com` ⭐
		A	2607:f5b5::53^{🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
		A	23.19.196.53^{🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
NS	`ns0.leaseweb.nl`
		A	2607:f5b5::53^{🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
		A	23.19.196.53^{🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
NS	`ns1.leaseweb.nl`
		A	23.19.196.53^{🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
NS	`ns4.leaseweb.net`
		A	2607:f5b5::53^{🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
		A	23.19.196.53^{🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
NS	`ns5.leaseweb.nl`
		A	2607:f5b5:1::53^{🇺🇸 LEASEWEB-NL-AMS-012607:f5b5:1::/48 Leaseweb USA, Inc.}
			PTR	`ns1.leaseweb.com`
		A	23.19.197.53^{🇺🇸 LEASEWEB-NL-AMS-0123.19.197.0/24 Leaseweb USA, Inc.}
			PTR	`ns1.leaseweb.com`
MX	`mail.backbone.incenova.com` ⭐
		A	87.233.227.52^{🇳🇱 TrueServer-AS87.233.192.0/18 True}
			PTR	`mail.incenova.com`
TXT	`v=spf1 a mx ip4:87.233.227.50 include:spf.mailjet.com include:spf.mandrillapp...`
TXT	`google-site-verification=Wyj_IOyK94kkrZquMK6Yb5F0TzsUR5px18Gxc69t-to`
TXT	`MS=A5DDFD3AF97DB54D5F1C5D7B2B9F9869F0CE87B8`
SOA	`ns0.leaseweb.com`postmaster@leaseweb.com 2022-08-29 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-27 17:00:01 +0000 (EPOCH 1782579601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-27 #34

PTR for

98.217.153.37.in-addr.arpa

Same first word

codeyellow.myshopify.com

codeyellow.org

codeyellow.nl

Similar names

yellowcode.pl

DNS History

14 records (8 active, 6 former)

●NSns0.leaseweb.com2026-03-08 → 2026-06-27 · 3 obs

○ 2015-08-18 18:17:08
● 2026-03-08 13:57:02
● 2026-06-27 18:24:42

●NSns0.leaseweb.nl2015-08-18 → 2026-06-27 · 2 obs

● 2015-08-18 18:17:08
● 2026-06-27 18:24:42

●NSns1.leaseweb.nl2015-08-18 → 2026-06-27 · 2 obs

● 2015-08-18 18:17:08
● 2026-06-27 18:24:42

●NSns4.leaseweb.net2015-08-18 → 2026-06-27 · 2 obs

● 2015-08-18 18:17:08
● 2026-06-27 18:24:42

●NSns5.leaseweb.nl2015-08-18 → 2026-06-27 · 2 obs

● 2015-08-18 18:17:08
● 2026-06-27 18:24:42

○MXalt1.aspmx.l.google.com2015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 18:17:08
○ 2015-12-12 11:19:56
○ 2026-06-27 18:24:42

○MXalt2.aspmx.l.google.com2015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 18:17:08
○ 2015-12-12 11:19:56
○ 2026-06-27 18:24:42

○MXaspmx.l.google.com2015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 18:17:08
○ 2015-12-12 11:19:56
○ 2026-06-27 18:24:42

○MXaspmx2.googlemail.com2015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 18:17:08
○ 2015-12-12 11:19:56
○ 2026-06-27 18:24:42

○MXaspmx3.googlemail.com2015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 18:17:08
○ 2015-12-12 11:19:56
○ 2026-06-27 18:24:42

●MXmail.backbone.incenova.com2015-12-12 → 2026-06-27 · 3 obs

○ 2015-08-18 18:17:08
● 2015-12-12 11:19:56
● 2026-06-27 18:24:42

●A31.43.160.62026-03-08 → 2026-06-27 · 3 obs

○ 2017-03-31 22:25:02
● 2026-03-08 13:57:02
● 2026-06-27 18:24:42

●A31.43.161.62026-03-08 → 2026-06-27 · 3 obs

○ 2017-03-31 22:25:02
● 2026-03-08 13:57:02
● 2026-06-27 18:24:42

○A37.153.217.982015-08-18 → 2017-03-31 · 4 obs

● 2015-08-18 18:17:08
● 2017-03-31 22:25:02
○ 2026-03-08 13:57:02
○ 2026-06-27 18:24:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
codeyellow.nl	ns0.leaseweb.nl, ns1.leaseweb.nl, ns4.leaseweb.net, ns5.leaseweb.nl	3 records

✅ Authoritative Response

Server:23.19.196.53

NS records: ns0.leaseweb.nl, ns1.leaseweb.nl, ns4.leaseweb.net, ns5.leaseweb.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`31.43.160.6, 31.43.161.6`
NS	4	`ns0.leaseweb.nl, ns1.leaseweb.nl...`
MX	1	`mail.backbone.incenova.com (pri: 5)`
TXT	3	`v=spf1 a mx ip4:87.233.227.50 include:sp, google-site-verification=Wyj_IOyK94kkrZq...`
SOA	1	`ns0.leaseweb.com postmaster.leaseweb.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.leaseweb.nl, ns5.leaseweb.nl, ns5.leaseweb.nl)

Analysis

IP Addresses

codeyellow.nl directs to two IP numbers, 31.43.160.6 and 31.43.161.6

Two other host names, along with ply.io, diminox.si and mavantri.com, also share IP numbers with codeyellow.nl.

Name Servers

codeyellow.nl delegates to five name servers: ns0.leaseweb.com, ns4.leaseweb.net, ns0.leaseweb.nl and two others.

codeyellow.nl has at least partial name server overlap with other domains, such as lawaaipapagaai.com, 202.165.46.in-addr.arpa, ilikepompen.com and two others.

It is common to find these name servers paired with the name servers ns1.leaseweb.nl, ns5.leaseweb.nl, ns1.leaseweb.com and ns2.servint.com.

Host names that have two IP addresses:

The A records for ns0.leaseweb.com return 23.19.196.53 and 2607:f5b5::53.

The A records for ns4.leaseweb.net return 23.19.196.53 and 2607:f5b5::53.

The A records for ns0.leaseweb.nl return 23.19.196.53 and 2607:f5b5::53.

The A records for ns5.leaseweb.nl return 23.19.197.53 and 2607:f5b5:1::53.

Host names that point to one IP address:

ns1.leaseweb.nl resolves to the IP address 23.19.196.53.

Each of ns0.leaseweb.com, ns4.leaseweb.net and ns0.leaseweb.nl resolves to 2607:f5b5::53.

These host names all point to 23.19.196.53: ns0.leaseweb.com, ns4.leaseweb.net, ns0.leaseweb.nl and ns1.leaseweb.nl.

Mail Servers

The sole mail server for codeyellow.nl is mail.backbone.incenova.com.

codeyellow.nl uses the same mail servers as incenova.com and rex.tc, among others.

mail.backbone.incenova.com resolves to 87.233.227.52 and no other IP number.