sierikov.dev - robtex.com
sierikov.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:8233🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:772🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.114Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.51🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | candy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 108.162.192.79🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 172.64.32.79🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 173.245.58.79🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| NS | carl.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| TXT | google-site-verification=-8oNx0tLp5JUDTJy8SYr-xJa_DUj1c9_mE5KwfIOkMk | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.7.114, 172.67.130.51 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:8233, 2606:4700:3036::6815:772 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com | ||||||
| SOA | candy.ns.cloudflare.comdns@cloudflare.com serial=2410965032 | ||||||
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 | ||||||
Subdomains
mystery-ip.sierikov.dev |
Same first word
sierikov.dev |
DNS History
6 records (6 active, 0 former)
●NScandy.ns.cloudflare.com2026-07-20 → 2026-08-15 · 2 obs
● 2026-08-15 20:48:54
●NScarl.ns.cloudflare.com2026-07-20 → 2026-08-15 · 2 obs
● 2026-08-15 20:48:54
●A104.21.7.1142026-07-20 → 2026-08-15 · 2 obs
● 2026-08-15 20:48:54
●A172.67.130.512026-07-20 → 2026-08-15 · 2 obs
● 2026-08-15 20:48:54
●A2606:4700:3035::ac43:82332026-07-20 → 2026-08-15 · 2 obs
● 2026-08-15 20:48:54
●A2606:4700:3036::6815:7722026-07-20 → 2026-08-15 · 2 obs
● 2026-08-15 20:48:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sierikov.dev | candy.ns.cloudflare.com, carl.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.106
NS records: candy.ns.cloudflare.com, carl.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sierikov.dev (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.130.51, 104.21.7.114 |
| AAAA | 2 | 2606:4700:3036::6815:772, 2606:4700:3035::ac43:8233 |
| NS | 2 | candy.ns.cloudflare.com, carl.ns.cloudflare.com |
| TXT | 1 | google-site-verification=-8oNx0tLp5JUDTJ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | candy.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
sierikov.dev is a parent domain of mystery-ip.sierikov.dev.
IP Addresses
sierikov.dev resolves to four IP addresses: 104.21.7.114, 172.67.130.51, 2606:4700:3035::ac43:8233 and 2606:4700:3036::6815:772.
Among the host names that share IP numbers with sierikov.dev are derekbekoe.co.uk, df.am, vermontufreshfoods.com and two others.
Name Servers
sierikov.dev uses two name servers for its delegation: candy.ns.cloudflare.com and carl.ns.cloudflare.com.
sierikov.dev has the same name server delegation as a number of other domains, such as event-media.se, stevehine.co.uk, kia.sc and two more.
sierikov.dev shares at least some of its name servers with other domains, including helenasif.net, minshengtouzi.com, sckeys.com and two others.
These name servers are frequently paired with the name servers henry.ns.cloudflare.com, teagan.ns.cloudflare.com and amit.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname candy.ns.cloudflare.com directs to 108.162.192.79, 172.64.32.79 and 173.245.58.79 along with 3 other IP addresses.
Hostname carl.ns.cloudflare.com directs to 108.162.193.106, 172.64.33.106 and 173.245.59.106 along with 3 other IP addresses.