codeonline.nl - dns.ninja

`codeonline.nl`

DNSSEC	⚠️ Not signed
A	217.160.200.42^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`mail.yioc.online`
NS	`nelly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
NS	`syeef.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`syeef.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`syeef.ns.cloudflare.com`
		A	108.162.195.238^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	162.159.44.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	172.64.35.238^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
MX	`codeonline.nl` ⭐
		A	217.160.200.42^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
			PTR	`mail.yioc.online`
TXT	`v=spf1 ip4:217.160.200.42 include:spf.zoho.eu include:eu.transmail.net ~all`
SOA	`nelly.ns.cloudflare.com`dns@cloudflare.com serial=2409277816

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-06 17:30:01 +0000 (EPOCH 1786037401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-06 #35

MX for

codeonline.nl

Same first word

codeonline.org

codeonline.fr

codeonline.com

codeonline.de

codeonline.co.za

codeonline.be

codeonline.ir

codeonline.ru

codeonline.nl

codeonline.top

codeonline.net

codeonline.cn

codeonline.it

codeonline.xyz

Similar names

DNS History

10 records (4 active, 6 former)

●NSnelly.ns.cloudflare.com2026-05-09 → 2026-08-06 · 3 obs

○ 2017-04-19 02:33:30
● 2026-05-09 06:35:18
● 2026-08-06 18:24:38

○NSns01.is.nl2015-05-27 → 2017-04-19 · 4 obs

● 2015-05-27 05:03:40
● 2017-04-19 02:33:30
○ 2026-05-09 06:35:18
○ 2026-08-06 18:24:38

○NSns02.is.nl2015-05-27 → 2017-04-19 · 4 obs

● 2015-05-27 05:03:40
● 2017-04-19 02:33:30
○ 2026-05-09 06:35:18
○ 2026-08-06 18:24:38

○NSns03.is.nl2015-05-27 → 2017-04-19 · 4 obs

● 2015-05-27 05:03:40
● 2017-04-19 02:33:30
○ 2026-05-09 06:35:18
○ 2026-08-06 18:24:38

●NSsyeef.ns.cloudflare.com2026-05-09 → 2026-08-06 · 3 obs

○ 2017-04-19 02:33:30
● 2026-05-09 06:35:18
● 2026-08-06 18:24:38

●MXcodeonline.nl2026-05-09 → 2026-08-06 · 3 obs

○ 2017-04-19 02:33:30
● 2026-05-09 06:35:18
● 2026-08-06 18:24:38

○MXetrn.is.nl2015-05-27 → 2017-04-19 · 4 obs

● 2015-05-27 05:03:40
● 2017-04-19 02:33:30
○ 2026-05-09 06:35:18
○ 2026-08-06 18:24:38

○MXmx.is.nl2015-05-27 → 2017-04-19 · 4 obs

● 2015-05-27 05:03:40
● 2017-04-19 02:33:30
○ 2026-05-09 06:35:18
○ 2026-08-06 18:24:38

●A217.160.200.422026-05-09 → 2026-08-06 · 3 obs

○ 2017-04-19 02:33:30
● 2026-05-09 06:35:18
● 2026-08-06 18:24:38

○A82.201.35.182015-05-27 → 2017-04-19 · 4 obs

● 2015-05-27 05:03:40
● 2017-04-19 02:33:30
○ 2026-05-09 06:35:18
○ 2026-08-06 18:24:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
codeonline.nl	nelly.ns.cloudflare.com, syeef.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.238

NS records: nelly.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeonline.nl (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.200.42`
NS	2	`nelly.ns.cloudflare.com, syeef.ns.cloudflare.com`
MX	1	`codeonline.nl (pri: 10)`
TXT	1	`v=spf1 ip4:217.160.200.42 include:spf.zo`
SOA	1	`nelly.ns.cloudflare.com dns.cloudflare.c`

Analysis

Mail Server Role

codeonline.nl serves as a mail server for codeonline.nl.

IP Addresses

codeonline.nl has exactly one IP address — 217.160.200.42.

destofzuigerkoning.nl, ip217-160-200-42.pbiaas.com, camperknooppunten.nl plus two other host names have IP numbers in common with codeonline.nl.

Name Servers

codeonline.nl is served by two delegated name servers, nelly.ns.cloudflare.com and syeef.ns.cloudflare.com.

The name server configuration of codeonline.nl is shared with other domains, for instance pacafdivertmarianaseis.com, northeastguitar.co.uk, xfacms.com and two others.

There is at least partial name server overlap between codeonline.nl and other domains — udin86754.com, pasanglotre300.com, pionalbumfilm.it.com and two more among them.

These name servers frequently co-occur with the name servers alberto.ns.cloudflare.com and ada.ns.cloudflare.com.

Hosts with 6 IP addresses each:

nelly.ns.cloudflare.com carries IP addresses 108.162.192.209, 172.64.32.209 and 173.245.58.209, with 3 other addresses beyond those.

syeef.ns.cloudflare.com carries IP addresses 108.162.195.238, 162.159.44.238 and 172.64.35.238, with 3 other addresses beyond those.

Mail Servers

codeonline.nl uses exactly one mail server, which is codeonline.nl.

There is one IP number for codeonline.nl: 217.160.200.42.