`uptimecheck.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d7ca^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:45f0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.240^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.202^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maisie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2659^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c259^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maisie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2259^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maisie.ns.cloudflare.com`
		A	108.162.194.89^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	162.159.38.89^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	172.64.34.89^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
NS	`yoxall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yoxall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yoxall.ns.cloudflare.com`
		A	108.162.195.47^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	162.159.44.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	172.64.35.47^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.240, 172.67.215.202
		IPv6 hints	2606:4700:3034::ac43:d7ca, 2606:4700:3035::6815:45f0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOA	`maisie.ns.cloudflare.com`dns@cloudflare.com serial=2399897778

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-12 18:00:01 +0000 (EPOCH 1776016801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-12 #36

Subdomains

mail.uptimecheck.nl

Same first word

uptimecheck.nl

DNS History

11 records (7 active, 4 former)

●NSmaisie.ns.cloudflare.com2026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-05 12:08:52
● 2026-04-01 11:02:12
● 2026-04-12 18:48:22

○NSns1.swinxhosting.nl2015-07-16 → 2017-01-05 · 4 obs

● 2015-07-16 08:32:08
● 2017-01-05 12:08:52
○ 2026-04-01 11:02:12
○ 2026-04-12 18:48:22

○NSns2.swinxhosting.nl2015-07-16 → 2017-01-05 · 4 obs

● 2015-07-16 08:32:08
● 2017-01-05 12:08:52
○ 2026-04-01 11:02:12
○ 2026-04-12 18:48:22

●NSyoxall.ns.cloudflare.com2026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-05 12:08:52
● 2026-04-01 11:02:12
● 2026-04-12 18:48:22

○MXmail.uptimecheck.nl2015-07-16 → 2017-01-05 · 4 obs

● 2015-07-16 08:32:08
● 2017-01-05 12:08:52
○ 2026-04-01 11:02:12
○ 2026-04-12 18:48:22

●MXsmtp.rzone.de2026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-05 12:08:52
● 2026-04-01 11:02:12
● 2026-04-12 18:48:22

●A104.21.69.2402026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-05 12:08:52
● 2026-04-01 11:02:12
● 2026-04-12 18:48:22

●A172.67.215.2022026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-05 12:08:52
● 2026-04-01 11:02:12
● 2026-04-12 18:48:22

○A185.66.250.2192015-07-16 → 2017-01-05 · 4 obs

● 2015-07-16 08:32:08
● 2017-01-05 12:08:52
○ 2026-04-01 11:02:12
○ 2026-04-12 18:48:22

●A2606:4700:3034::ac43:d7ca2026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-05 12:08:52
● 2026-04-01 11:02:12
● 2026-04-12 18:48:22

●A2606:4700:3035::6815:45f02026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-05 12:08:52
● 2026-04-01 11:02:12
● 2026-04-12 18:48:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns4.dns.nl, ns3.dns.nl	-
uptimecheck.nl	maisie.ns.cloudflare.com, yoxall.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.47

NS records: maisie.ns.cloudflare.com, yoxall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uptimecheck.nl (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.240, 172.67.215.202`
AAAA	2	`2606:4700:3034::ac43:d7ca, 2606:4700:3035::6815:45f0`
NS	2	`maisie.ns.cloudflare.com, yoxall.ns.cloudflare.com`
MX	1	`smtp.rzone.de (pri: 5)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maisie.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

uptimecheck.nl is the parent of mail.uptimecheck.nl.

IP Addresses

Four IP numbers are pointed to by uptimecheck.nl: 2606:4700:3034::ac43:d7ca, 2606:4700:3035::6815:45f0, 104.21.69.240 and 172.67.215.202.

other host names including laserlightorchestra.com, sol-quest.trade, leiyan.net, 1dru.com and www.leiyan.net share IP numbers with uptimecheck.nl.

Name Servers

uptimecheck.nl is delegated to two name servers maisie.ns.cloudflare.com and yoxall.ns.cloudflare.com.

uptimecheck.nl shares the same name server setup as other domains, for instance sxsy18.com, bonuspesinde.click, oyunkutusu.click, brightsidedating.click and kazankulubu.click.

uptimecheck.nl at least partially shares name servers with other domains, for instance fantastikosorizontas.gr, macombdrivingacademy.com, wertz.me, girlguidinghertfordshire.org.uk and daddylive.cv.

these name servers are often used together with sandy.ns.cloudflare.com, beau.ns.cloudflare.com, brenda.ns.cloudflare.com and tanner.ns.cloudflare.com.

Host names with six IP numbers:

Host name maisie.ns.cloudflare.com points to: 2606:4700:50::a29f:2659, 2803:f800:50::6ca2:c259, 2a06:98c1:50::ac40:2259, 108.162.194.89, 162.159.38.89 and 172.64.34.89.

Host name yoxall.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2f, 2803:f800:50::6ca2:c32f, 2a06:98c1:50::ac40:232f, 108.162.195.47, 162.159.44.47 and 172.64.35.47.

Mail Servers

uptimecheck.nl is handled by a single mail server, smtp.rzone.de.

uptimecheck.nl shares the same mail server setup as other domains, for instance shappeau.com, janvdbrink.net, i-trandb.ett-spain.com, nabat.nl and le-manifeste.org.

smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

uptimecheck.nl - robtex.com

uptimecheck.nl

nl

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`uptimecheck.nl`

`nl`