webchecker.dev - robtex.com
webchecker.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:2ff7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:aed6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.47.247Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.214🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amanda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| NS | kenneth.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c29🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kenneth.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c329🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kenneth.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2329🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kenneth.ns.cloudflare.com | ||||||
| A | 108.162.195.41🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kenneth.ns.cloudflare.com | ||||||
| A | 162.159.44.41Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kenneth.ns.cloudflare.com | ||||||
| A | 172.64.35.41🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kenneth.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.247, 172.67.174.214 | ||||||
| IPv6 hints | 2606:4700:3037::6815:2ff7, 2606:4700:3037::ac43:aed6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2414724862 | ||||||
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
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSamanda.ns.cloudflare.com2026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 11:16:34
●NSkenneth.ns.cloudflare.com2026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 11:16:34
●A104.21.47.2472026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 11:16:34
●A172.67.174.2142026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 11:16:34
●A2606:4700:3037::6815:2ff72026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 11:16:34
●A2606:4700:3037::ac43:aed62026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 11:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| webchecker.dev | kenneth.ns.cloudflare.com, amanda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.63
NS records: kenneth.ns.cloudflare.com, amanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webchecker.dev (unsigned zone)
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.47.247, 172.67.174.214 |
| AAAA | 2 | 2606:4700:3037::6815:2ff7, 2606:4700:3037::ac43:aed6 |
| NS | 2 | amanda.ns.cloudflare.com, kenneth.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
webchecker.dev has four IP addresses: 104.21.47.247, 172.67.174.214, 2606:4700:3037::6815:2ff7 and 2606:4700:3037::ac43:aed6.
sb24.at, grin.money, jingfudj.com plus two other host names have IP numbers in common with webchecker.dev.
Name Servers
webchecker.dev is delegated to two name servers: amanda.ns.cloudflare.com and kenneth.ns.cloudflare.com.
The name server configuration of webchecker.dev is shared with other domains, for instance irlhanma.site, dehorstyuna.pages.dev, vanlaanaya.pages.dev and two others.
webchecker.dev has at least partial name server overlap with other domains, such as 3339iosixdfdsliveon0903xxdfdsdxddfdxddfd-07.pages.dev, sczy6vsn.pages.dev, housebeautifulideas.pages.dev and two others.
It is common to see these name servers used together with name servers ursula.ns.cloudflare.com and ollie.ns.cloudflare.com.
Hosts with 6 IP addresses each:
amanda.ns.cloudflare.com resolves to 108.162.192.63, 172.64.32.63, 173.245.58.63 and 3 other IP addresses.
kenneth.ns.cloudflare.com resolves to 108.162.195.41, 162.159.44.41, 172.64.35.41 and 3 other IP addresses.