testcode.dev - robtex.com
testcode.dev
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3032::ac43:d34cπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1785πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.23.133Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.211.76πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | bella.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a4aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 108.162.192.74πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 172.64.32.74πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 173.245.58.74πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| NS | terin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3becπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ecπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ecπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 108.162.193.236πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 172.64.33.236πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 173.245.59.236πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| MX | _dc-mx.63c355f12228.testcode.dev β | ||||||
| A | 104.225.208.23πΊπΈ AS-NIXIHOST104.225.208.0/24 NixiHost.com Incorporated | ||||||
| PTR | dfw-s07.nixihost.com | ||||||
| TXT | v=spf1 +a +mx +ip4:104.225.208.23 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.23.133, 172.67.211.76 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:d34c, 2606:4700:3033::6815:1785 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com | ||||||
| SOA | bella.ns.cloudflare.comdns@cloudflare.com serial=2414788808 | ||||||
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
7 records (7 active, 0 former)
βNSbella.ns.cloudflare.com2026-09-07 β 2026-09-13 Β· 2 obs
β 2026-09-13 19:30:32
βNSterin.ns.cloudflare.com2026-09-07 β 2026-09-13 Β· 2 obs
β 2026-09-13 19:30:32
βMX_dc-mx.63c355f12228.testcode.dev2026-09-07 β 2026-09-13 Β· 2 obs
β 2026-09-13 19:30:32
βA104.21.23.1332026-09-07 β 2026-09-13 Β· 2 obs
β 2026-09-13 19:30:32
βA172.67.211.762026-09-07 β 2026-09-13 Β· 2 obs
β 2026-09-13 19:30:32
βA2606:4700:3032::ac43:d34c2026-09-07 β 2026-09-13 Β· 2 obs
β 2026-09-13 19:30:32
βA2606:4700:3033::6815:17852026-09-07 β 2026-09-13 Β· 2 obs
β 2026-09-13 19:30:32
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... | 10 records |
| testcode.dev | terin.ns.cloudflare.com, bella.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.236
NS records: terin.ns.cloudflare.com, bella.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 1252ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.133, 172.67.211.76 |
| AAAA | 2 | 2606:4700:3033::6815:1785, 2606:4700:3032::ac43:d34c |
| NS | 2 | bella.ns.cloudflare.com, terin.ns.cloudflare.com |
| MX | 1 | _dc-mx.63c355f12228.testcode.dev (pri: 0 |
| TXT | 1 | v=spf1 +a +mx +ip4:104.225.208.23 ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bella.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
testcode.dev has four IP addresses: 104.21.23.133, 172.67.211.76, 2606:4700:3032::ac43:d34c and 2606:4700:3033::6815:1785.
onespark.pl, financialgradeplatform.com, dongmanqing.com and two other host names share IP numbers with testcode.dev.
Name Servers
Two name servers handle the delegation for testcode.dev: bella.ns.cloudflare.com and terin.ns.cloudflare.com.
testcode.dev uses the same name servers as several other domains β among them planview.ie, zzzghjfyzzz.pages.dev, cemunsal-web.pages.dev and two more.
testcode.dev partially shares its NS delegation with several other domains, including amadeuslab.ai, mdlware.workers.dev, rornerodiesel-sac.workers.dev and two others.
These name servers regularly co-occur with the name servers jose.ns.cloudflare.com, rosa.ns.cloudflare.com and gordon.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
bella.ns.cloudflare.com resolves to 108.162.192.74, 172.64.32.74 and 173.245.58.74 among others, with 3 other IP addresses in total.
terin.ns.cloudflare.com resolves to 108.162.193.236, 172.64.33.236 and 173.245.59.236 among others, with 3 other IP addresses in total.
Mail Servers
Mail for testcode.dev is handled by a single mail server, _dc-mx.63c355f12228.testcode.dev.
_dc-mx.63c355f12228.testcode.dev carries a single IP number, which is 104.225.208.23.