devstool.dev - robtex.com
devstool.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:787πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:87f5πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.7.135Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.135.245πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | grace.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a9fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 108.162.192.159πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 172.64.32.159πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 173.245.58.159πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| NS | rohin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c99πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c399π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2399πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 108.162.195.153πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 162.159.44.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 172.64.35.153πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.7.135, 172.67.135.245 | ||||||
| IPv6 hints | 2606:4700:3030::6815:787, 2606:4700:3037::ac43:87f5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com | ||||||
| SOA | grace.ns.cloudflare.comdns@cloudflare.com serial=2413191013 | ||||||
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)
βNSgrace.ns.cloudflare.com2026-08-20 β 2026-08-26 Β· 2 obs
β 2026-08-26 11:02:42
βNSrohin.ns.cloudflare.com2026-08-20 β 2026-08-26 Β· 2 obs
β 2026-08-26 11:02:42
βA104.21.7.1352026-08-21 β 2026-08-26 Β· 3 obs
β 2026-08-21 11:56:48
β 2026-08-26 11:02:42
βA172.67.135.2452026-08-21 β 2026-08-26 Β· 3 obs
β 2026-08-21 11:56:48
β 2026-08-26 11:02:42
βA188.114.96.02026-08-20 β 2026-08-20 Β· 3 obs
β 2026-08-21 11:56:48
β 2026-08-26 11:02:42
βA188.114.97.02026-08-20 β 2026-08-20 Β· 3 obs
β 2026-08-21 11:56:48
β 2026-08-26 11:02:42
βA2606:4700:3030::6815:7872026-08-21 β 2026-08-26 Β· 3 obs
β 2026-08-21 11:56:48
β 2026-08-26 11:02:42
βA2606:4700:3037::ac43:87f52026-08-21 β 2026-08-26 Β· 3 obs
β 2026-08-21 11:56:48
β 2026-08-26 11:02:42
βA2a06:98c1:3120::2026-08-20 β 2026-08-20 Β· 3 obs
β 2026-08-21 11:56:48
β 2026-08-26 11:02:42
βA2a06:98c1:3121::2026-08-20 β 2026-08-20 Β· 3 obs
β 2026-08-21 11:56:48
β 2026-08-26 11:02:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| devstool.dev | grace.ns.cloudflare.com, rohin.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.153
NS records: grace.ns.cloudflare.com, rohin.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for devstool.dev (unsigned zone)
β±οΈ Timing
Total: 862ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.245, 104.21.7.135 |
| AAAA | 2 | 2606:4700:3030::6815:787, 2606:4700:3037::ac43:87f5 |
| NS | 2 | grace.ns.cloudflare.com, rohin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | grace.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
devstool.dev has four IP addresses: 104.21.7.135, 172.67.135.245, 2606:4700:3030::6815:787 and 2606:4700:3037::ac43:87f5.
Two other host names, along with bulai.net, iiha.id and line455.com, also share IP numbers with devstool.dev.
Name Servers
The NS records for devstool.dev delegate to grace.ns.cloudflare.com and rohin.ns.cloudflare.com.
devstool.dev shares its NS records with other domains, for example zilaai.workers.dev, onlinetetris.org, ffmrmusic.com and two others.
devstool.dev partially shares its NS delegation with several other domains, including merlin.guide, encryptcoinpr.com, 7op8f.pages.dev and two others.
These name servers regularly co-occur with the name servers kira.ns.cloudflare.com, pablo.ns.cloudflare.com and martin.ns.cloudflare.com.
DNS names with 6 IP addresses:
grace.ns.cloudflare.com maps to 108.162.192.159, 172.64.32.159, 173.245.58.159 and 3 additional IP addresses.
rohin.ns.cloudflare.com maps to 108.162.195.153, 162.159.44.153, 172.64.35.153 and 3 additional IP addresses.