code.us.org - robtex.com
code.us.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:dc90πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5e49πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.94.73Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.220.144πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dax.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c85πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c385π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2385πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 108.162.195.133πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 162.159.44.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 172.64.35.133πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| NS | indie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 108.162.194.163πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 162.159.38.163Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 172.64.34.163πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| TXT | google-site-verification=2lG_cO30wfRXWNP8O4C8G-q4lp3ECggDPkoKLaiL-Tk | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.94.73, 172.67.220.144 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:dc90, 2606:4700:3037::6815:5e49 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com | ||||||
| SOA | dax.ns.cloudflare.comdns@cloudflare.com serial=2414972103 | ||||||
us.org
| DNSSEC | π Signed (DS record present) | ||||||
| A | 54.153.56.183πΊπΈ Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net β | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| MX | alt2.aspmx.l.google.com(20) | ||||||
| MX | aspmx2.googlemail.com(30) | ||||||
| MX | aspmx3.googlemail.com(30) | ||||||
| MX | aspmx4.googlemail.com(30) | ||||||
| MX | aspmx5.googlemail.com(30) | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=176047 | ||||||
rank #198 in the tld
β οΈ On DNS blocklist: spam-tlds
WOT: SAFE (50/100)
π Tranco rank: #4,871
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSdax.ns.cloudflare.com2026-09-23 β 2026-09-24 Β· 2 obs
β 2026-09-24 17:57:58
βNSindie.ns.cloudflare.com2026-09-23 β 2026-09-24 Β· 2 obs
β 2026-09-24 17:57:58
βA104.21.94.732026-09-23 β 2026-09-24 Β· 2 obs
β 2026-09-24 17:57:58
βA172.67.220.1442026-09-23 β 2026-09-24 Β· 2 obs
β 2026-09-24 17:57:58
βA2606:4700:3033::ac43:dc902026-09-23 β 2026-09-24 Β· 2 obs
β 2026-09-24 17:57:58
βA2606:4700:3037::6815:5e492026-09-23 β 2026-09-24 Β· 2 obs
β 2026-09-24 17:57:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| us.org | ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net, ns1.centralnic.net | - |
| code.us.org | dax.ns.cloudflare.com, indie.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.163
NS records: dax.ns.cloudflare.com, indie.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for code.us.org (unsigned zone)
β±οΈ Timing
Total: 1159ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.144, 104.21.94.73 |
| AAAA | 2 | 2606:4700:3033::ac43:dc90, 2606:4700:3037::6815:5e49 |
| NS | 2 | dax.ns.cloudflare.com, indie.ns.cloudflare.com |
| TXT | 1 | google-site-verification=2lG_cO30wfRXWNP |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dax.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
code.us.org resolves to four IP addresses: 104.21.94.73, 172.67.220.144, 2606:4700:3033::ac43:dc90 and 2606:4700:3037::6815:5e49.
Two other host names, along with solunexgrouphr.org, stgenevievechurch.org and assvinsantodivigoleno.it, also share IP numbers with code.us.org.
Name Servers
The NS records for code.us.org delegate to dax.ns.cloudflare.com and indie.ns.cloudflare.com.
code.us.org shares its NS records with other domains, for example iasas.com.co, fandango.eu.com, yeg.cn.com and two others.
code.us.org has at least partial name server overlap with other domains, such as jowpgnr.info, rift-gaming.online, gossipvibery.info and two others.
It is common to find these name servers paired with the name servers nora.ns.cloudflare.com, ben.ns.cloudflare.com, weston.ns.cloudflare.com and garrett.ns.cloudflare.com.
DNS names with 6 IP addresses:
dax.ns.cloudflare.com maps to 108.162.195.133, 162.159.44.133, 172.64.35.133 and 3 additional IP addresses.
indie.ns.cloudflare.com maps to 108.162.194.163, 162.159.38.163, 172.64.34.163 and 3 additional IP addresses.