failbot.dev - robtex.com
failbot.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:b758πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:12ceπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.18.206Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.183.88πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | cruz.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a58πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c058π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2058πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 108.162.192.88πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 172.64.32.88πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 173.245.58.88πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| NS | ricardo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 108.162.195.211πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 162.159.44.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 172.64.35.211πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.18.206, 172.67.183.88 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b758, 2606:4700:3037::6815:12ce | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com | ||||||
| SOA | cruz.ns.cloudflare.comdns@cloudflare.com serial=2415237093 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| 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
10 records (6 active, 4 former)
βNScruz.ns.cloudflare.com2026-09-18 β 2026-09-24 Β· 2 obs
β 2026-09-24 10:46:36
βNSricardo.ns.cloudflare.com2026-09-18 β 2026-09-24 Β· 2 obs
β 2026-09-24 10:46:36
βA104.21.18.2062026-09-19 β 2026-09-24 Β· 3 obs
β 2026-09-19 12:25:06
β 2026-09-24 10:46:36
βA172.67.183.882026-09-19 β 2026-09-24 Β· 3 obs
β 2026-09-19 12:25:06
β 2026-09-24 10:46:36
βA188.114.96.02026-09-18 β 2026-09-18 Β· 3 obs
β 2026-09-19 12:25:06
β 2026-09-24 10:46:36
βA188.114.97.02026-09-18 β 2026-09-18 Β· 3 obs
β 2026-09-19 12:25:06
β 2026-09-24 10:46:36
βA2606:4700:3030::ac43:b7582026-09-19 β 2026-09-24 Β· 3 obs
β 2026-09-19 12:25:06
β 2026-09-24 10:46:36
βA2606:4700:3037::6815:12ce2026-09-19 β 2026-09-24 Β· 3 obs
β 2026-09-19 12:25:06
β 2026-09-24 10:46:36
βA2a06:98c1:3120::2026-09-18 β 2026-09-18 Β· 3 obs
β 2026-09-19 12:25:06
β 2026-09-24 10:46:36
βA2a06:98c1:3121::2026-09-18 β 2026-09-18 Β· 3 obs
β 2026-09-19 12:25:06
β 2026-09-24 10:46:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| failbot.dev | ricardo.ns.cloudflare.com, cruz.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.88
NS records: ricardo.ns.cloudflare.com, cruz.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for failbot.dev (unsigned zone)
β±οΈ Timing
Total: 2325ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.18.206, 172.67.183.88 |
| AAAA | 2 | 2606:4700:3037::6815:12ce, 2606:4700:3030::ac43:b758 |
| NS | 2 | cruz.ns.cloudflare.com, ricardo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cruz.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
failbot.dev has four IP addresses: 104.21.18.206, 172.67.183.88, 2606:4700:3030::ac43:b758 and 2606:4700:3037::6815:12ce.
Two other host names, along with qc.x8.mobi, unalettrice.org and sdlqtcgl.com, also share IP numbers with failbot.dev.
Name Servers
Two name servers handle the delegation for failbot.dev: cruz.ns.cloudflare.com and ricardo.ns.cloudflare.com.
failbot.dev shares its NS records with other domains, for example pilotage-2.pages.dev, 666-666-666.site, rapport-site.pages.dev and two others.
failbot.dev partially shares its NS delegation with several other domains, including technikron.de, groomon.dev, xuzhusw.com and two others.
These name servers are regularly seen alongside damian.ns.cloudflare.com and chin.ns.cloudflare.com as name servers.
DNS names with 6 IP addresses:
cruz.ns.cloudflare.com resolves to 108.162.192.88, 172.64.32.88 and 173.245.58.88 among others, with 3 other IP addresses in total.
ricardo.ns.cloudflare.com resolves to 108.162.195.211, 162.159.44.211 and 172.64.35.211 among others, with 3 other IP addresses in total.