blacksystem.online - robtex.com
blacksystem.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:d1e8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:55c3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.195Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.232🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kianchau.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 108.162.195.179🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 162.159.44.179Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 172.64.35.179🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| NS | zita.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 108.162.192.243🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 172.64.32.243🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 173.245.58.243🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.195, 172.67.209.232 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:d1e8, 2606:4700:3037::6815:55c3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com | ||||||
| SOA | kianchau.ns.cloudflare.comdns@cloudflare.com serial=2402033857 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1776986928 | ||||||
Same first word
blacksystem.ch |
blacksystem.online |
DNS History
6 records (6 active, 0 former)
●NSkianchau.ns.cloudflare.com2026-04-02 → 2026-04-23 · 2 obs
● 2026-04-23 23:51:32
●NSzita.ns.cloudflare.com2026-04-02 → 2026-04-23 · 2 obs
● 2026-04-23 23:51:32
●A104.21.85.1952026-04-02 → 2026-04-23 · 2 obs
● 2026-04-23 23:51:32
●A172.67.209.2322026-04-02 → 2026-04-23 · 2 obs
● 2026-04-23 23:51:32
●A2606:4700:3032::ac43:d1e82026-04-02 → 2026-04-23 · 2 obs
● 2026-04-23 23:51:32
●A2606:4700:3037::6815:55c32026-04-02 → 2026-04-23 · 2 obs
● 2026-04-23 23:51:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| blacksystem.online | zita.ns.cloudflare.com, kianchau.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.179
NS records: zita.ns.cloudflare.com, kianchau.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blacksystem.online (unsigned zone)
⏱️ Timing
Total: 571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.85.195, 172.67.209.232 |
| AAAA | 2 | 2606:4700:3032::ac43:d1e8, 2606:4700:3037::6815:55c3 |
| NS | 2 | kianchau.ns.cloudflare.com, zita.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kianchau.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
blacksystem.online points to four IP numbers: 2606:4700:3032::ac43:d1e8, 2606:4700:3037::6815:55c3, 104.21.85.195 and 172.67.209.232.
Other host names including net3alem.net, kaushalprajapati.com, jiuse9923.xyz, networkservices.sbs and oomgomg.shop share IP numbers with blacksystem.online.
Name Servers
blacksystem.online's delegation uses two name servers, kianchau.ns.cloudflare.com and zita.ns.cloudflare.com.
blacksystem.online shares the same name server setup as other domains, for example sahmaran.fun, vipsorgusystem.xyz, noobsie.my.id, ozkaya.site and truecopythink.media.
blacksystem.online at least partially shares name servers with other domains, including (0x706f726e)hd.one, succesdooreigencreatie.nl, enerjiatlasi.com, onlyoneleft.com.mx and kilimanimoms.com.
these name servers are commonly used together with aspen.ns.cloudflare.com, blair.ns.cloudflare.com and karsyn.ns.cloudflare.com.
Host names with six IP numbers:
kianchau.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb3, 2803:f800:50::6ca2:c3b3, 2a06:98c1:50::ac40:23b3, 108.162.195.179, 162.159.44.179 and 172.64.35.179.
zita.ns.cloudflare.com points to: 2606:4700:50::adf5:3af3, 2803:f800:50::6ca2:c0f3, 2a06:98c1:50::ac40:20f3, 108.162.192.243, 172.64.32.243 and 173.245.58.243.