systemk.dev - dns.ninja
systemk.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3033::6815:5333Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d6cdCloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.51Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.205Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amy.ns.cloudflare.com ⭐ | ||||||
| NS | ken.ns.cloudflare.com | ||||||
| MX | mx1.privateemail.com ⭐ | ||||||
| MX | mx2.privateemail.com ⭐ | ||||||
| TXT | google-site-verification=9Ly79_SNQGR6PEk2oJgdtb3GyFwCPPKqFDwpB128Rlk | ||||||
| TXT | v=spf1 include:spf.privateemail.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.51, 172.67.214.205 | ||||||
| IPv6 hints | 2606:4700:3033::6815:5333, 2606:4700:3035::ac43:d6cd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
| SOA | amy.ns.cloudflare.comdns@cloudflare.com serial=2415245543 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
systemk.net |
systemk.kr |
systemk.com.br |
systemk.de |
systemk.dev |
systemk.jp |
systemk.com.ua |
systemk.ai |
systemk.com |
systemk.duckdns.org |
systemk.co.jp |
systemk.es |
DNS History
12 records (8 active, 4 former)
●NSamy.ns.cloudflare.com2026-09-12 → 2026-10-03 · 2 obs
● 2026-09-12 09:19:06
● 2026-10-03 06:09:08
● 2026-10-03 06:09:08
●NSken.ns.cloudflare.com2026-09-12 → 2026-10-03 · 2 obs
● 2026-09-12 09:19:06
● 2026-10-03 06:09:08
● 2026-10-03 06:09:08
●MXmx1.privateemail.com2026-09-12 → 2026-10-03 · 2 obs
● 2026-09-12 09:19:06
● 2026-10-03 06:09:08
● 2026-10-03 06:09:08
●MXmx2.privateemail.com2026-09-12 → 2026-10-03 · 2 obs
● 2026-09-12 09:19:06
● 2026-10-03 06:09:08
● 2026-10-03 06:09:08
●A104.21.83.512026-09-18 → 2026-10-03 · 3 obs
○ 2026-09-12 09:19:06
● 2026-09-18 20:30:10
● 2026-10-03 06:09:08
● 2026-09-18 20:30:10
● 2026-10-03 06:09:08
●A172.67.214.2052026-09-18 → 2026-10-03 · 3 obs
○ 2026-09-12 09:19:06
● 2026-09-18 20:30:10
● 2026-10-03 06:09:08
● 2026-09-18 20:30:10
● 2026-10-03 06:09:08
○A188.114.96.02026-09-12 → 2026-09-12 · 3 obs
● 2026-09-12 09:19:06
○ 2026-09-18 20:30:10
○ 2026-10-03 06:09:08
○ 2026-09-18 20:30:10
○ 2026-10-03 06:09:08
○A188.114.97.02026-09-12 → 2026-09-12 · 3 obs
● 2026-09-12 09:19:06
○ 2026-09-18 20:30:10
○ 2026-10-03 06:09:08
○ 2026-09-18 20:30:10
○ 2026-10-03 06:09:08
●A2606:4700:3033::6815:53332026-09-18 → 2026-10-03 · 3 obs
○ 2026-09-12 09:19:06
● 2026-09-18 20:30:10
● 2026-10-03 06:09:08
● 2026-09-18 20:30:10
● 2026-10-03 06:09:08
●A2606:4700:3035::ac43:d6cd2026-09-18 → 2026-10-03 · 3 obs
○ 2026-09-12 09:19:06
● 2026-09-18 20:30:10
● 2026-10-03 06:09:08
● 2026-09-18 20:30:10
● 2026-10-03 06:09:08
○A2a06:98c1:3120::2026-09-12 → 2026-09-12 · 3 obs
● 2026-09-12 09:19:06
○ 2026-09-18 20:30:10
○ 2026-10-03 06:09:08
○ 2026-09-18 20:30:10
○ 2026-10-03 06:09:08
○A2a06:98c1:3121::2026-09-12 → 2026-09-12 · 3 obs
● 2026-09-12 09:19:06
○ 2026-09-18 20:30:10
○ 2026-10-03 06:09:08
○ 2026-09-18 20:30:10
○ 2026-10-03 06:09:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| systemk.dev | amy.ns.cloudflare.com, ken.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.127
NS records: amy.ns.cloudflare.com, ken.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.214.205, 104.21.83.51 |
| AAAA | 2 | 2606:4700:3033::6815:5333, 2606:4700:3035::ac43:d6cd |
| NS | 2 | amy.ns.cloudflare.com, ken.ns.cloudflare.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 2 | google-site-verification=9Ly79_SNQGR6PEk, v=spf1 include:spf.privateemail.com -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amy.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
systemk.dev directs to four IP numbers, which are 104.21.83.51, 172.67.214.205, 2606:4700:3033::6815:5333 and 2606:4700:3035::ac43:d6cd.
Name Servers
systemk.dev has two authoritative name servers — amy.ns.cloudflare.com and ken.ns.cloudflare.com.
Mail Servers
systemk.dev uses two mail servers, mx1.privateemail.com and mx2.privateemail.com.