sysw.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sysw.dev

DNSSEC⚠️ Not signed
NSjill.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjill.ns.cloudflare.com
A2803:f800:50::6ca2:c07a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjill.ns.cloudflare.com
A2a06:98c1:50::ac40:207a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjill.ns.cloudflare.com
A108.162.192.122🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjill.ns.cloudflare.com
A172.64.32.122🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjill.ns.cloudflare.com
A173.245.58.122🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjill.ns.cloudflare.com
NSkirk.ns.cloudflare.com
A2606:4700:58::adf5:3bc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A2803:f800:50::6ca2:c1c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkirk.ns.cloudflare.com
A2a06:98c1:50::ac40:21c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkirk.ns.cloudflare.com
A108.162.193.192🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A172.64.33.192🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A173.245.59.192🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
SOAjill.ns.cloudflare.comdns@cloudflare.com serial=2415863141

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

2 records (2 active, 0 former)

NSjill.ns.cloudflare.comkirk.ns.cloudflare.com
●NSjill.ns.cloudflare.com2026-09-27 → 2026-09-27 · 2 obs
● 2026-09-27 00:34:42
● 2026-09-27 15:23:22
●NSkirk.ns.cloudflare.com2026-09-27 → 2026-09-27 · 2 obs
● 2026-09-27 00:34:42
● 2026-09-27 15:23:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
sysw.devkirk.ns.cloudflare.com, jill.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.122

NS records: kirk.ns.cloudflare.com, jill.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1942ms | Queries: -

📄 Records

TypeCountSample Data
NS2jill.ns.cloudflare.com, kirk.ns.cloudflare.com
SOA1jill.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

sysw.dev has two authoritative name servers — jill.ns.cloudflare.com and kirk.ns.cloudflare.com.

sysw.dev shares its name server setup with other domains, including mediamelds.com, riben112.pages.dev, maria202427-6fd.workers.dev and two others.

sysw.dev shares at least some of its name servers with other domains, including adn765.org, lomxavi.rest, nierka.workers.dev and two others.

These name servers are frequently paired with the name servers rose.ns.cloudflare.com and roman.ns.cloudflare.com.

Host names with 6 IP numbers:

jill.ns.cloudflare.com points to 108.162.192.122, 172.64.32.122, 173.245.58.122 and 3 other IP addresses.

kirk.ns.cloudflare.com points to 108.162.193.192, 172.64.33.192, 173.245.59.192 and 3 other IP addresses.