docs.jax.dev - dns.ninja
docs.jax.dev
jax.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1901:0:cd0f::🇺🇸 Google2600:1901::/32 | ||||||
| A | 34.36.147.40🇺🇸 Google34.32.0.0/11 | ||||||
| NS | ns1.googledomains.com ⭐ | ||||||
| NS | ns2.googledomains.com | ||||||
| NS | ns3.googledomains.com | ||||||
| NS | ns4.googledomains.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.googledomains.comcloud-dns-hostmaster@google.com serial=1 | ||||||
rank #306 in the tld
📈 Tranco rank: #625,713
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEreadthedocs.io2026-03-17 → 2026-07-22 · 2 obs
● 2026-07-22 20:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| jax.dev | ns1.googledomains.com, ns3.googledomains.com, ns4.googledomains.com, ns2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.99
NS records: ns1.googledomains.com, ns3.googledomains.com, ns4.googledomains.com, ns2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jax.dev (unsigned zone)
⏱️ Timing
Total: 2666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | readthedocs.io |
Analysis
IP Addresses
docs.jax.dev points to the four IP addresses 104.16.253.120, 104.16.254.120, 2606:4700::6810:fd78 and 2606:4700::6810:fe78.
Two other host names, along with hypothesis.readthedocs.io, drought.php.readthedocs.io and perceval.readthedocs.io, also share IP numbers with docs.jax.dev.
Name Servers
docs.jax.dev uses two name servers for its delegation: ivan.ns.cloudflare.com and tegan.ns.cloudflare.com.
docs.jax.dev shares its NS records with other domains, for example trimstream.com, viklund.dev, intermart.mu and two others.
At least some of docs.jax.dev's name servers are shared with other domains, for example captainpace.co.uk, klopinnovations.com, smithschafer.com and two more.
These name servers tend to be deployed in combination with the name servers mustafa.ns.cloudflare.com and erin.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname ivan.ns.cloudflare.com directs to 108.162.193.120, 172.64.33.120 and 173.245.59.120 along with 3 other IP addresses.
Hostname tegan.ns.cloudflare.com directs to 108.162.192.226, 172.64.32.226 and 173.245.58.226 along with 3 other IP addresses.
Mail Servers
docs.jax.dev has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between docs.jax.dev and other domains, including ns500765.ns500699.ns500693.ns500699.ns500734.ns500693.ns500693.ns500699.ns500588.ns500683.ns500612.ns500588.ns500588.ns500602.ns500578.ns500110.dtrkdll.com, ns500754.ns500731.ns500671.ns500731.ns500704.ns500671.ns500704.ns500705.ns500688.ns500704.ns500291.ns500153.tenderladiesbz.com, samantharoseking.com and two others.
These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 142.251.163.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.