coder.nl - dns.ninja

`coder.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1dd0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:95cd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.208^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.205^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`lamar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lamar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lamar.ns.cloudflare.com`
		A	108.162.195.142^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	162.159.44.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	172.64.35.142^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
TXT	`v=spf1 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.208, 172.67.149.205
		IPv6 hints	2606:4700:3032::6815:1dd0, 2606:4700:3033::ac43:95cd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2406523616

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-15 06:30:01 +0000 (EPOCH 1781505001)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-15 #12

Subdomains

ns1.coder.nl

mail.coder.nl

ns2.coder.nl

Same first word

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cdore.com

DNS History

15 records (6 active, 9 former)

●NSelsa.ns.cloudflare.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-04-05 21:36:56
● 2026-02-20 19:33:38
● 2026-06-15 06:50:32

●NSlamar.ns.cloudflare.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-04-05 21:36:56
● 2026-02-20 19:33:38
● 2026-06-15 06:50:32

○NSns1.coder.nl2015-06-14 → 2016-04-05 · 4 obs

● 2015-06-14 17:24:08
● 2016-04-05 21:36:56
○ 2026-02-20 19:33:38
○ 2026-06-15 06:50:32

○NSns2.coder.nl2015-06-14 → 2016-04-05 · 4 obs

● 2015-06-14 17:24:08
● 2016-04-05 21:36:56
○ 2026-02-20 19:33:38
○ 2026-06-15 06:50:32

○MXmail.coder.nl2015-06-14 → 2016-04-05 · 4 obs

● 2015-06-14 17:24:08
● 2016-04-05 21:36:56
○ 2026-02-20 19:33:38
○ 2026-06-15 06:50:32

●A104.21.29.2082026-02-20 → 2026-06-15 · 6 obs

○ 2016-04-05 21:36:56
● 2026-02-20 19:33:38
● 2026-02-23 13:50:12
○ 2026-02-28 19:52:58
● 2026-03-26 04:33:48
● 2026-06-15 06:50:32

●A172.67.149.2052026-02-20 → 2026-06-15 · 6 obs

○ 2016-04-05 21:36:56
● 2026-02-20 19:33:38
● 2026-02-23 13:50:12
○ 2026-02-28 19:52:58
● 2026-03-26 04:33:48
● 2026-06-15 06:50:32

○A188.114.96.02026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-23 13:50:12
● 2026-02-28 19:52:58
○ 2026-03-26 04:33:48
○ 2026-06-15 06:50:32

○A188.114.97.02026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-23 13:50:12
● 2026-02-28 19:52:58
○ 2026-03-26 04:33:48
○ 2026-06-15 06:50:32

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-20 19:33:38
● 2026-02-23 13:50:12
○ 2026-02-28 19:52:58
○ 2026-06-15 06:50:32

●A2606:4700:3032::6815:1dd02026-02-20 → 2026-06-15 · 6 obs

○ 2016-04-05 21:36:56
● 2026-02-20 19:33:38
○ 2026-02-23 13:50:12
○ 2026-02-28 19:52:58
● 2026-03-26 04:33:48
● 2026-06-15 06:50:32

●A2606:4700:3033::ac43:95cd2026-02-20 → 2026-06-15 · 6 obs

○ 2016-04-05 21:36:56
● 2026-02-20 19:33:38
○ 2026-02-23 13:50:12
○ 2026-02-28 19:52:58
● 2026-03-26 04:33:48
● 2026-06-15 06:50:32

○A2a06:98c1:3120::2026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-23 13:50:12
● 2026-02-28 19:52:58
○ 2026-03-26 04:33:48
○ 2026-06-15 06:50:32

○A2a06:98c1:3121::2026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-23 13:50:12
● 2026-02-28 19:52:58
○ 2026-03-26 04:33:48
○ 2026-06-15 06:50:32

○A5.22.249.702015-06-14 → 2016-04-05 · 4 obs

● 2015-06-14 17:24:08
● 2016-04-05 21:36:56
○ 2026-02-20 19:33:38
○ 2026-06-15 06:50:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
coder.nl	elsa.ns.cloudflare.com, lamar.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.111

NS records: elsa.ns.cloudflare.com, lamar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coder.nl (unsigned zone)

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.205, 104.21.29.208`
AAAA	2	`2606:4700:3033::ac43:95cd, 2606:4700:3032::6815:1dd0`
NS	2	`elsa.ns.cloudflare.com, lamar.ns.cloudflare.com`
TXT	1	`v=spf1 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

ns1.coder.nl, mail.coder.nl and ns2.coder.nl are all subdomains of coder.nl.

IP Addresses

coder.nl directs to four IP numbers, which are 104.21.29.208, 172.67.149.205, 2606:4700:3032::6815:1dd0 and 2606:4700:3033::ac43:95cd.

Two other host names, along with emojimaps.com, skay.press and gxlmsyc.com, also share IP numbers with coder.nl.

Name Servers

coder.nl has two authoritative name servers — elsa.ns.cloudflare.com and lamar.ns.cloudflare.com.

coder.nl shares its NS records with other domains, for example andah.com.my, aztv.cx, loveandluxury.nl and two others.

The name servers of coder.nl overlap at least partially with those of other domains — among them theedman.com, pidohnulucacirteris.com, happeneers.com and two more.

The name servers daniella.ns.cloudflare.com, phoenix.ns.cloudflare.com, kipp.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

elsa.ns.cloudflare.com points to 108.162.192.111, 172.64.32.111, 173.245.58.111 and 3 other IP addresses.

lamar.ns.cloudflare.com points to 108.162.195.142, 162.159.44.142, 172.64.35.142 and 3 other IP addresses.