sysdecoder.top - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sysdecoder.top

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:51fc🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9623🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.252Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.35🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbob.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbob.ns.cloudflare.com
A2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbob.ns.cloudflare.com
A108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
NSnelly.ns.cloudflare.com
A2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelly.ns.cloudflare.com
A2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelly.ns.cloudflare.com
A108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.252, 172.67.150.35
IPv6 hints2606:4700:3032::6815:51fc, 2606:4700:3033::ac43:9623
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOAbob.ns.cloudflare.comdns@cloudflare.com serial=2413966021

top

DNSSEC🔒 Signed (DS record present)
NSa.zdnscloud.com ⭐
NSa.zdnscloud.cn
NSb.zdnscloud.cn
NSc.zdnscloud.com
NSd.zdnscloud.com
NSe.zdnscloud.cn
NSf.zdnscloud.cn
NSi.zdnscloud.cn
NSj.zdnscloud.com
TXT2026-09-06_20:40:01
SOAa.zdnscloud.comtd_dns_gtld@knet.cn serial=1396989108
⚠️ On DNS blocklist: spam-tlds

Same first word

sysdecoder.top

Previous names

sysc.top
syscdn.top
syschannelx.top
syscheck.top
syscloudcore.top
syscloudhelp.top
syscloudlink.top
syscloudnet.top
syscloudport.top
syscloudwork.top
sysco.top
sysconfig.top
sysconfit.top
syscr.top
sysda.top
sysdata.top
sysdb.top
sysdc.top
sysdd.top
sysde.top

Next names

sysdeskhost.top
sysdeskhub.top
sysdesknet.top
sysdev.top
sysdevs.top
sysdf.top
sysdygwa.top
sysdzkj.top
sysea4q4.top
sysemabucuk.top
sysenbo.top
sysff.top
sysflux.top
sysfve.top
sysgetalpha.top
sysgetatlas.top

DNS History

10 records (6 active, 4 former)

NSbob.ns.cloudflare.comnelly.ns.cloudflare.comA104.21.81.252172.67.150.352606:4700:3032::6815:51fc2606:4700:3033::ac43:9623188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbob.ns.cloudflare.com2026-09-06 → 2026-09-06 · 2 obs
● 2026-09-06 07:21:24
● 2026-09-06 13:04:02
●NSnelly.ns.cloudflare.com2026-09-06 → 2026-09-06 · 2 obs
● 2026-09-06 07:21:24
● 2026-09-06 13:04:02
●A104.21.81.2522026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-06 07:21:24
● 2026-09-06 13:03:58
● 2026-09-06 13:04:02
●A172.67.150.352026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-06 07:21:24
● 2026-09-06 13:03:58
● 2026-09-06 13:04:02
○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 07:21:24
○ 2026-09-06 13:03:58
○ 2026-09-06 13:04:02
○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 07:21:24
○ 2026-09-06 13:03:58
○ 2026-09-06 13:04:02
●A2606:4700:3032::6815:51fc2026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-06 07:21:24
● 2026-09-06 13:03:58
● 2026-09-06 13:04:02
●A2606:4700:3033::ac43:96232026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-06 07:21:24
● 2026-09-06 13:03:58
● 2026-09-06 13:04:02
○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 07:21:24
○ 2026-09-06 13:03:58
○ 2026-09-06 13:04:02
○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 07:21:24
○ 2026-09-06 13:03:58
○ 2026-09-06 13:04:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
topa.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...9 records
sysdecoder.topbob.ns.cloudflare.com, nelly.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.104

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: 431ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.150.35, 104.21.81.252
AAAA22606:4700:3033::ac43:9623, 2606:4700:3032::6815:51fc
NS2bob.ns.cloudflare.com, nelly.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bob.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.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.

favme.me, krabi88.click, graaf-floris-v.nl plus two other host names have IP numbers in common with sysdecoder.top.

Name Servers

sysdecoder.top uses two name servers for its delegation: bob.ns.cloudflare.com and nelly.ns.cloudflare.com.

The name server configuration of sysdecoder.top is shared with other domains, for instance pulpsctewie.sbs, tennetargles.sbs, papayante.click and two others.

sysdecoder.top has at least partial name server overlap with other domains, such as 139beta.com, trix(0x68656e746169).com, kami-berlin.de and two others.

These name servers tend to appear together with the name servers alberto.ns.cloudflare.com, brianna.ns.cloudflare.com and violet.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname bob.ns.cloudflare.com directs to 108.162.193.104, 172.64.33.104 and 173.245.59.104 along with 3 other IP addresses.

Hostname nelly.ns.cloudflare.com directs to 108.162.192.209, 172.64.32.209 and 173.245.58.209 along with 3 other IP addresses.