dev-jb.top - robtex.com
dev-jb.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c3b9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:54bb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.187Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.185🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sterling.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 108.162.195.143🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 162.159.44.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 172.64.35.143🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| NS | teagan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ae🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 108.162.194.174🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 172.64.34.174🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.84.187, 172.67.195.185 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c3b9, 2606:4700:3035::6815:54bb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
| SOA | sterling.ns.cloudflare.comdns@cloudflare.com serial=2398278454 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-04-25_06:10:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395634091 | ||||||
Subdomains
forum.dev-jb.top |
Same first word
DNS History
6 records (6 active, 0 former)
●NSsterling.ns.cloudflare.com2026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 22:16:12
●NSteagan.ns.cloudflare.com2026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 22:16:12
●A104.21.84.1872026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 22:16:12
●A172.67.195.1852026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 22:16:12
●A2606:4700:3033::ac43:c3b92026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 22:16:12
●A2606:4700:3035::6815:54bb2026-04-14 → 2026-04-24 · 2 obs
● 2026-04-24 22:16:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 9 records |
| dev-jb.top | teagan.ns.cloudflare.com, sterling.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.174
NS records: teagan.ns.cloudflare.com, sterling.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-jb.top (unsigned zone)
⏱️ Timing
Total: 382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.84.187, 172.67.195.185 |
| AAAA | 2 | 2606:4700:3033::ac43:c3b9, 2606:4700:3035::6815:54bb |
| NS | 2 | sterling.ns.cloudflare.com, teagan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sterling.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
Hierarchy
The parent of forum.dev-jb.top is dev-jb.top.
IP Addresses
dev-jb.top maps to four IP numbers: 2606:4700:3033::ac43:c3b9, 2606:4700:3035::6815:54bb, 104.21.84.187 and 172.67.195.185.
Other host names such as eu-res.ru, mobile.twasul.info, 313669.com, alouf.actu729261.pro and pohorony.net share IPs with dev-jb.top.
Name Servers
Two name servers sterling.ns.cloudflare.com and teagan.ns.cloudflare.com handle the delegation for dev-jb.top.
dev-jb.top shares the same name server setup as other domains, for example dev-bc.top, frej.cz, bc91233.com, pacificpool.ws and smrtlab.net.
dev-jb.top at least partially shares name servers with other domains, for example jerusalem-online.co.il, pay2m.com, myeasyarabic.com, exploited.site and hazal.com.tr.
These name servers are often used with amos.ns.cloudflare.com, sima.ns.cloudflare.com, carl.ns.cloudflare.com, kim.ns.cloudflare.com and jay.ns.cloudflare.com.
Host names with six IP numbers:
sterling.ns.cloudflare.com points to 2606:4700:58::a29f:2c8f, 2803:f800:50::6ca2:c38f, 2a06:98c1:50::ac40:238f, 108.162.195.143, 162.159.44.143 and 172.64.35.143.
teagan.ns.cloudflare.com points to 2606:4700:50::a29f:26ae, 2803:f800:50::6ca2:c2ae, 2a06:98c1:50::ac40:22ae, 108.162.194.174, 162.159.38.174 and 172.64.34.174.