`castagnet.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a644^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3af0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.240^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.68^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`michael.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michael.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michael.ns.cloudflare.com`
		A	108.162.195.12^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	162.159.44.12^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	172.64.35.12^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
NS	`summer.ns.cloudflare.com`
		A	2606:4700:50::a29f:2609^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c209^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`summer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2209^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`summer.ns.cloudflare.com`
		A	108.162.194.9^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	162.159.38.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	172.64.34.9^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.240, 172.67.166.68
		IPv6 hints	2606:4700:3031::ac43:a644, 2606:4700:3035::6815:3af0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`michael.ns.cloudflare.com`dns@cloudflare.com serial=2408930676

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-13 06:30:01 +0000 (EPOCH 1783924201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-13 #13

Same first word

castagnet.nl

Similar names

catagents.com

DNS History

20 records (6 active, 14 former)

●NSmichael.ns.cloudflare.com2026-06-26 → 2026-07-13 · 3 obs

○ 2019-02-03 19:20:08
● 2026-06-26 22:22:50
● 2026-07-13 07:31:30

○NSns.domeinguru.nl2015-06-23 → 2015-11-16 · 4 obs

● 2015-06-23 03:52:14
● 2015-11-16 15:03:16
○ 2016-02-27 08:15:04
○ 2026-07-13 07:31:30

○NSns1.domeinguru.nl2015-06-23 → 2015-11-16 · 4 obs

● 2015-06-23 03:52:14
● 2015-11-16 15:03:16
○ 2016-02-27 08:15:04
○ 2026-07-13 07:31:30

○NSns1.sedoparking.com2016-06-19 → 2017-02-13 · 5 obs

○ 2016-02-27 08:15:04
● 2016-06-19 19:21:54
● 2017-02-13 00:33:34
○ 2019-02-03 19:20:08
○ 2026-07-13 07:31:30

○NSns1.undeveloped.com2019-02-03 → 2019-02-03 · 4 obs

○ 2017-02-13 00:33:34
● 2019-02-03 19:20:08
○ 2026-06-26 22:22:50
○ 2026-07-13 07:31:30

○NSns2.sedoparking.com2016-06-19 → 2017-02-13 · 5 obs

○ 2016-02-27 08:15:04
● 2016-06-19 19:21:54
● 2017-02-13 00:33:34
○ 2019-02-03 19:20:08
○ 2026-07-13 07:31:30

○NSns2.undeveloped.com2019-02-03 → 2019-02-03 · 4 obs

○ 2017-02-13 00:33:34
● 2019-02-03 19:20:08
○ 2026-06-26 22:22:50
○ 2026-07-13 07:31:30

●NSsummer.ns.cloudflare.com2026-06-26 → 2026-07-13 · 3 obs

○ 2019-02-03 19:20:08
● 2026-06-26 22:22:50
● 2026-07-13 07:31:30

○MXlocalhost2017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-19 19:21:54
● 2017-02-13 00:33:34
○ 2019-02-03 19:20:08
○ 2026-07-13 07:31:30

○MXmail.nickstel.com2016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-27 08:15:04
● 2016-06-19 19:21:54
○ 2017-02-13 00:33:34
○ 2026-07-13 07:31:30

○MXmailfilter1.webguru.nl2015-06-23 → 2015-11-16 · 4 obs

● 2015-06-23 03:52:14
● 2015-11-16 15:03:16
○ 2016-02-27 08:15:04
○ 2026-07-13 07:31:30

○MXmx.castagnet.nl2019-02-03 → 2019-02-03 · 4 obs

○ 2017-02-13 00:33:34
● 2019-02-03 19:20:08
○ 2026-06-26 22:22:50
○ 2026-07-13 07:31:30

●A104.21.58.2402026-06-26 → 2026-07-13 · 3 obs

○ 2019-02-03 19:20:08
● 2026-06-26 22:22:50
● 2026-07-13 07:31:30

●A172.67.166.682026-06-26 → 2026-07-13 · 3 obs

○ 2019-02-03 19:20:08
● 2026-06-26 22:22:50
● 2026-07-13 07:31:30

○A213.132.197.1832015-06-23 → 2015-11-16 · 4 obs

● 2015-06-23 03:52:14
● 2015-11-16 15:03:16
○ 2016-02-27 08:15:04
○ 2026-07-13 07:31:30

●A2606:4700:3031::ac43:a6442026-06-26 → 2026-07-13 · 3 obs

○ 2019-02-03 19:20:08
● 2026-06-26 22:22:50
● 2026-07-13 07:31:30

●A2606:4700:3035::6815:3af02026-06-26 → 2026-07-13 · 3 obs

○ 2019-02-03 19:20:08
● 2026-06-26 22:22:50
● 2026-07-13 07:31:30

○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522019-02-03 → 2019-02-03 · 4 obs

○ 2017-02-13 00:33:34
● 2019-02-03 19:20:08
○ 2026-06-26 22:22:50
○ 2026-07-13 07:31:30

○A52.58.78.162019-02-03 → 2019-02-03 · 4 obs

○ 2017-02-13 00:33:34
● 2019-02-03 19:20:08
○ 2026-06-26 22:22:50
○ 2026-07-13 07:31:30

○A72.52.4.912016-06-19 → 2017-02-13 · 5 obs

○ 2016-02-27 08:15:04
● 2016-06-19 19:21:54
● 2017-02-13 00:33:34
○ 2019-02-03 19:20:08
○ 2026-07-13 07:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
castagnet.nl	summer.ns.cloudflare.com, michael.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.12

NS records: summer.ns.cloudflare.com, michael.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castagnet.nl (unsigned zone)

⏱️ Timing

Total: 1192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.240, 172.67.166.68`
AAAA	2	`2606:4700:3035::6815:3af0, 2606:4700:3031::ac43:a644`
NS	2	`michael.ns.cloudflare.com, summer.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`michael.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

castagnet.nl points to the four IP addresses 104.21.58.240, 172.67.166.68, 2606:4700:3031::ac43:a644 and 2606:4700:3035::6815:3af0.

Two other host names, along with albion.edu, hopalongknut.no and arenasverige.com.se, also share IP numbers with castagnet.nl.

Name Servers

castagnet.nl is served by two delegated name servers, michael.ns.cloudflare.com and summer.ns.cloudflare.com.

castagnet.nl shares its NS records with other domains, for example dynamicslabs.io, vn58.io, proceso.io and two others.

The name servers of castagnet.nl overlap at least partially with those of other domains — among them youquanzhan.com, dothanstar.com, taylorconnect.com and two more.

The name servers eoin.ns.cloudflare.com, raina.ns.cloudflare.com, seamus.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

michael.ns.cloudflare.com carries IP addresses 108.162.195.12, 162.159.44.12 and 172.64.35.12, with 3 other addresses beyond those.

summer.ns.cloudflare.com carries IP addresses 108.162.194.9, 162.159.38.9 and 172.64.34.9, with 3 other addresses beyond those.

castagnet.nl - robtex.com

castagnet.nl

nl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`castagnet.nl`

`nl`