checksystem.nl - robtex.com
checksystem.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4ebc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a859🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.78.188Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.89🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kipp.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 108.162.195.240🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 162.159.44.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| A | 172.64.35.240🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kipp.ns.cloudflare.com | ||||||
| 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 | 162.159.38.89Cloudflare162.159.32.0/20 , 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 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.78.188, 172.67.168.89 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4ebc, 2606:4700:3033::ac43:a859 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com | ||||||
| SOA | kipp.ns.cloudflare.comdns@cloudflare.com serial=2397105729 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-13 17:30:01 +0000 (EPOCH 1776101401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-13 #34 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSkipp.ns.cloudflare.com2026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 18:06:38
●NSmaisie.ns.cloudflare.com2026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 18:06:38
●A104.21.78.1882026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 18:06:38
●A172.67.168.892026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 18:06:38
●A2606:4700:3030::6815:4ebc2026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 18:06:38
●A2606:4700:3033::ac43:a8592026-03-31 → 2026-04-13 · 2 obs
● 2026-04-13 18:06:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| checksystem.nl | kipp.ns.cloudflare.com, maisie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.240
NS records: kipp.ns.cloudflare.com, maisie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checksystem.nl (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.78.188, 172.67.168.89 |
| AAAA | 2 | 2606:4700:3030::6815:4ebc, 2606:4700:3033::ac43:a859 |
| NS | 2 | kipp.ns.cloudflare.com, maisie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kipp.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by checksystem.nl: 2606:4700:3030::6815:4ebc, 2606:4700:3033::ac43:a859, 104.21.78.188 and 172.67.168.89.
other host names including caaplayer.freeforums.org, alldataexcel.freeforums.org, spindiag.com, ad(0x6469636b)sdownunder.freeforums.org and leogray.net share IP numbers with checksystem.nl.
Name Servers
checksystem.nl is delegated to two name servers kipp.ns.cloudflare.com and maisie.ns.cloudflare.com.
checksystem.nl shares the same name server setup as other domains, for instance planetapokera.ru, dj797.com, shop-pravatopp.ru, 47831.my and vvnn8.com.
checksystem.nl at least partially shares name servers with other domains, for instance classicrs.com, xn----7sbbfb0baicf2bdizhdn4c5b.xn--p1ai, mmtm.net, smallcd.com and rio-max.ru.
These name servers are commonly used with sydney.ns.cloudflare.com, ashley.ns.cloudflare.com and laura.ns.cloudflare.com.
Host names with six IP numbers:
Host name kipp.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf0, 2803:f800:50::6ca2:c3f0, 2a06:98c1:50::ac40:23f0, 108.162.195.240, 162.159.44.240 and 172.64.35.240.
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.