sysdecoder.top - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sysdecoder.top`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:51fc^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9623^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.252^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.35^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.252, 172.67.150.35
		IPv6 hints	2606:4700:3032::6815:51fc, 2606:4700:3033::ac43:9623
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2414604847

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-09-12_02:45:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1397044083

⚠️ On DNS blocklist: spam-tlds

Same first word

sysdecoder.top

Previous names

Next names

sysdeskhost.top

sysdeskhub.top

sysdesknet.top

sysdev.top

sysdevs.top

sysdf.top

sysdygwa.top

sysdzkj.top

sysea4q4.top

syselt.top

sysemabucuk.top

sysenbo.top

sysev.top

sysff.top

sysfix.top

sysflux.top

DNS History

10 records (6 active, 4 former)

●NSbob.ns.cloudflare.com2026-09-06 → 2026-09-11 · 2 obs

● 2026-09-06 07:21:24
● 2026-09-11 18:49:50

●NSnelly.ns.cloudflare.com2026-09-06 → 2026-09-11 · 2 obs

● 2026-09-06 07:21:24
● 2026-09-11 18:49:50

●A104.21.81.2522026-09-06 → 2026-09-11 · 3 obs

○ 2026-09-06 07:21:24
● 2026-09-06 13:03:58
● 2026-09-11 18:49:50

●A172.67.150.352026-09-06 → 2026-09-11 · 3 obs

○ 2026-09-06 07:21:24
● 2026-09-06 13:03:58
● 2026-09-11 18:49:50

○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 07:21:24
○ 2026-09-06 13:03:58
○ 2026-09-11 18:49:50

○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 07:21:24
○ 2026-09-06 13:03:58
○ 2026-09-11 18:49:50

●A2606:4700:3032::6815:51fc2026-09-06 → 2026-09-11 · 3 obs

○ 2026-09-06 07:21:24
● 2026-09-06 13:03:58
● 2026-09-11 18:49:50

●A2606:4700:3033::ac43:96232026-09-06 → 2026-09-11 · 3 obs

○ 2026-09-06 07:21:24
● 2026-09-06 13:03:58
● 2026-09-11 18:49:50

○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 07:21:24
○ 2026-09-06 13:03:58
○ 2026-09-11 18:49:50

○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 07:21:24
○ 2026-09-06 13:03:58
○ 2026-09-11 18:49:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...	-
sysdecoder.top	bob.ns.cloudflare.com, nelly.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.209

NS records: bob.ns.cloudflare.com, nelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysdecoder.top (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.252, 172.67.150.35`
AAAA	2	`2606:4700:3032::6815:51fc, 2606:4700:3033::ac43:9623`
NS	2	`bob.ns.cloudflare.com, nelly.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

sysdecoder.top has four IP addresses: 104.21.81.252, 172.67.150.35, 2606:4700:3032::6815:51fc and 2606:4700:3033::ac43:9623.

dan-fitness.com, favme.me, krabi88.click and two other host names share IP numbers with sysdecoder.top.

Name Servers

sysdecoder.top is served by two delegated name servers, bob.ns.cloudflare.com and nelly.ns.cloudflare.com.

sysdecoder.top uses the same name servers as several other domains — among them pulpsctewie.sbs, tennetargles.sbs, carsedangs.lol and two more.

sysdecoder.top shares at least some of its name servers with other domains, including 139beta.com, trix(0x68656e746169).com, kami-berlin.de and two others.

These name servers are frequently seen alongside the name servers alberto.ns.cloudflare.com, brianna.ns.cloudflare.com, violet.ns.cloudflare.com and lennon.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bob.ns.cloudflare.com carries IP addresses 108.162.193.104, 172.64.33.104 and 173.245.59.104, with 3 other addresses beyond those.

nelly.ns.cloudflare.com carries IP addresses 108.162.192.209, 172.64.32.209 and 173.245.58.209, with 3 other addresses beyond those.