nextjar.dev - robtex.com
nextjar.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:a99🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:a39f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.10.153Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.159🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anirban.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| A | 173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anirban.ns.cloudflare.com | ||||||
| NS | uma.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c092🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2092🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 108.162.192.146🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 172.64.32.146🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| A | 173.245.58.146🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uma.ns.cloudflare.com | ||||||
| MX | mailserver.purelymail.com ⭐ | ||||||
| A | 18.204.123.63🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-204-123-63.compute-1.amazonaws.com | ||||||
| TXT | google-site-verification=dMCW5SkUp_FxV8F-aoAKqmu8svdmAmMtncJAr034NGg | ||||||
| TXT | google-site-verification=qxF_9iLMjy4NZZiKpOGjL8HQutKdw3jNPhagkYfkj6c | ||||||
| TXT | purelymail_ownership_proof=9d7dd6e553e676937b86946b9ab2d1c21bfa700d1d0e9aac7c... | ||||||
| TXT | v=spf1 include:_spf.purelymail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.10.153, 172.67.163.159 | ||||||
| IPv6 hints | 2606:4700:3032::6815:a99, 2606:4700:3032::ac43:a39f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com | ||||||
| SOA | anirban.ns.cloudflare.comdns@cloudflare.com serial=2419550064 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| 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)
●NSanirban.ns.cloudflare.com2026-10-13 → 2026-11-12 · 2 obs
● 2026-11-12 11:26:44
●NSuma.ns.cloudflare.com2026-10-13 → 2026-11-12 · 2 obs
● 2026-11-12 11:26:44
●MXmailserver.purelymail.com2026-11-12 → 2026-11-12 · 2 obs
● 2026-11-12 11:26:44
●A104.21.10.1532026-11-12 → 2026-11-12 · 2 obs
● 2026-11-12 11:26:44
●A172.67.163.1592026-11-12 → 2026-11-12 · 2 obs
● 2026-11-12 11:26:44
●A2606:4700:3032::6815:a992026-11-12 → 2026-11-12 · 2 obs
● 2026-11-12 11:26:44
●A2606:4700:3032::ac43:a39f2026-11-12 → 2026-11-12 · 2 obs
● 2026-11-12 11:26:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| nextjar.dev | anirban.ns.cloudflare.com, uma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.146
NS records: anirban.ns.cloudflare.com, uma.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nextjar.dev (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.159, 104.21.10.153 |
| AAAA | 2 | 2606:4700:3032::ac43:a39f, 2606:4700:3032::6815:a99 |
| NS | 2 | anirban.ns.cloudflare.com, uma.ns.cloudflare.com |
| MX | 1 | mailserver.purelymail.com (pri: 50) |
| TXT | 4 | google-site-verification=dMCW5SkUp_FxV8F, google-site-verification=qxF_9iLMjy4NZZi... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anirban.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
nextjar.dev points to the four IP addresses 104.21.10.153, 172.67.163.159, 2606:4700:3032::6815:a99 and 2606:4700:3032::ac43:a39f.
Additional host names — bingocafe.casino, simulationtrainingforum.com, vsunio.com and two others — share IP numbers with nextjar.dev.
Name Servers
DNS delegation for nextjar.dev points to two name servers: anirban.ns.cloudflare.com and uma.ns.cloudflare.com.
nextjar.dev shares its name server setup with other domains, including alodhaibconcrete.com, prospal-nexus-entry.pages.dev, caleocares.com and two others.
The name servers of nextjar.dev overlap at least partially with those of other domains — among them smryxellthakeu.world, billkinnebrew.com, brainstormhealth.co.uk and two more.
These name servers commonly appear alongside the name servers miki.ns.cloudflare.com and nelci.ns.cloudflare.com.
Host names with 6 IP numbers:
anirban.ns.cloudflare.com has IP addresses 108.162.193.64, 172.64.33.64 and 173.245.59.64, plus 3 other.
uma.ns.cloudflare.com has IP addresses 108.162.192.146, 172.64.32.146 and 173.245.58.146, plus 3 other.
Mail Servers
nextjar.dev has one mail server: mailserver.purelymail.com.
nextjar.dev shares the same mail server setup as other domains, including greig.foo, elergreen.com, dazlink.com and two others.
mailserver.purelymail.com has exactly one IP number: 18.204.123.63.