techfrontier.dev - robtex.com
techfrontier.dev
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3030::ac43:9408πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2f84πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.47.132Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.148.8πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | becky.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a49πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c049π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2049πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 108.162.192.73πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 172.64.32.73πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 173.245.58.73πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| NS | colin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c4bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 108.162.195.75πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 172.64.35.75πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.47.132, 172.67.148.8 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9408, 2606:4700:3037::6815:2f84 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com | ||||||
| SOA | becky.ns.cloudflare.comdns@cloudflare.com serial=2412989257 | ||||||
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)
βNSbecky.ns.cloudflare.com2026-09-02 β 2026-09-04 Β· 2 obs
β 2026-09-04 06:26:20
βNScolin.ns.cloudflare.com2026-09-02 β 2026-09-04 Β· 2 obs
β 2026-09-04 06:26:20
βA104.21.47.1322026-09-02 β 2026-09-04 Β· 3 obs
β 2026-09-02 23:35:56
β 2026-09-04 06:26:20
βA172.67.148.82026-09-02 β 2026-09-04 Β· 3 obs
β 2026-09-02 23:35:56
β 2026-09-04 06:26:20
βA188.114.96.02026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 23:35:56
β 2026-09-04 06:26:20
βA188.114.97.02026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 23:35:56
β 2026-09-04 06:26:20
βA2606:4700:3030::ac43:94082026-09-02 β 2026-09-04 Β· 3 obs
β 2026-09-02 23:35:56
β 2026-09-04 06:26:20
βA2606:4700:3037::6815:2f842026-09-02 β 2026-09-04 Β· 3 obs
β 2026-09-02 23:35:56
β 2026-09-04 06:26:20
βA2a06:98c1:3120::2026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 23:35:56
β 2026-09-04 06:26:20
βA2a06:98c1:3121::2026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 23:35:56
β 2026-09-04 06:26:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| techfrontier.dev | colin.ns.cloudflare.com, becky.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.73
NS records: colin.ns.cloudflare.com, becky.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 861ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.8, 104.21.47.132 |
| AAAA | 2 | 2606:4700:3030::ac43:9408, 2606:4700:3037::6815:2f84 |
| NS | 2 | becky.ns.cloudflare.com, colin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | becky.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
techfrontier.dev resolves to four IP addresses: 104.21.47.132, 172.67.148.8, 2606:4700:3030::ac43:9408 and 2606:4700:3037::6815:2f84.
Additional host names β globalhealth2-22.eu.org, zgwdnet.com, www.dermamed.net and two others β share IP numbers with techfrontier.dev.
Name Servers
The NS records for techfrontier.dev delegate to becky.ns.cloudflare.com and colin.ns.cloudflare.com.
techfrontier.dev shares its name server setup with other domains, including mishra408080.workers.dev, makeqiang58.workers.dev, kingdom365shop.com and two others.
techfrontier.dev shares at least some of its name servers with other domains, including brand-dat.pages.dev, testofy.com, cr03.uk and two others.
These name servers are frequently paired with the name servers conrad.ns.cloudflare.com, jewel.ns.cloudflare.com, trace.ns.cloudflare.com and two others.
Host names with 6 IP numbers:
becky.ns.cloudflare.com maps to 108.162.192.73, 172.64.32.73, 173.245.58.73 and 3 additional IP addresses.
colin.ns.cloudflare.com maps to 108.162.195.75, 162.159.44.75, 172.64.35.75 and 3 additional IP addresses.