j2bgroup.com - robtex.com
j2bgroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:b684🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:33a2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.162Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.132🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | katja.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2635🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c235🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2235🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 108.162.194.53🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 162.159.38.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 172.64.34.53🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| NS | micah.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ce🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 108.162.193.206🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 172.64.33.206🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 173.245.59.206🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| MX | mail.j2bgroup.com ⭐ | ||||||
| A | 50.62.202.32🇺🇸 AS39810150.62.200.0/22 GCN Allocation | ||||||
| PTR | 32.202.62.50.host.secureserver.net | ||||||
| TXT | D5377494 | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.51.162, 172.67.182.132 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:b684, 2606:4700:3033::6815:33a2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com | ||||||
| SOA | katja.ns.cloudflare.comdns@cloudflare.com serial=2411590844 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786150374 | ||||||
Same first word
j2bgroup.com |
DNS History
7 records (7 active, 0 former)
●NSkatja.ns.cloudflare.com2026-07-02 → 2026-08-08 · 2 obs
● 2026-08-08 01:23:26
●NSmicah.ns.cloudflare.com2026-07-02 → 2026-08-08 · 2 obs
● 2026-08-08 01:23:26
●MXmail.j2bgroup.com2026-07-02 → 2026-08-08 · 2 obs
● 2026-08-08 01:23:26
●A104.21.51.1622026-07-02 → 2026-08-08 · 2 obs
● 2026-08-08 01:23:26
●A172.67.182.1322026-07-02 → 2026-08-08 · 2 obs
● 2026-08-08 01:23:26
●A2606:4700:3032::ac43:b6842026-07-02 → 2026-08-08 · 2 obs
● 2026-08-08 01:23:26
●A2606:4700:3033::6815:33a22026-07-02 → 2026-08-08 · 2 obs
● 2026-08-08 01:23:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| j2bgroup.com | micah.ns.cloudflare.com, katja.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.53
NS records: micah.ns.cloudflare.com, katja.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j2bgroup.com (unsigned zone)
⏱️ Timing
Total: 1591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.132, 104.21.51.162 |
| AAAA | 2 | 2606:4700:3032::ac43:b684, 2606:4700:3033::6815:33a2 |
| NS | 2 | katja.ns.cloudflare.com, micah.ns.cloudflare.com |
| MX | 2 | mail.j2bgroup.com (pri: 0), mail.j2bgroup.com (pri: 10) |
| TXT | 2 | D5377494, v=spf1 a mx ptr include:secureserver.net |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | katja.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (micah.ns.cloudflare.com, micah.ns.cloudflare.com, micah.ns.cloudflare.com...)
Analysis
IP Addresses
j2bgroup.com directs to four IP numbers, which are 104.21.51.162, 172.67.182.132, 2606:4700:3032::ac43:b684 and 2606:4700:3033::6815:33a2.
Additional host names — lunagame55.net, chococoorgspice.com, 3u2683.ye5v1.tekqoopcur.com and two others — share IP numbers with j2bgroup.com.
Name Servers
DNS delegation for j2bgroup.com points to two name servers: katja.ns.cloudflare.com and micah.ns.cloudflare.com.
j2bgroup.com shares its name server setup with other domains, including upxcasino.biz, platinumplay-casino.biz, casino-playboom.org and two others.
At least some of j2bgroup.com's name servers are shared with other domains, for example loginafatogel.club, singtaonewscorp.com.hk, mozige.com and two more.
These name servers tend to be deployed in combination with the name servers jermaine.ns.cloudflare.com and summer.ns.cloudflare.com.
Host names with 6 IP numbers:
katja.ns.cloudflare.com has IP addresses 108.162.194.53, 162.159.38.53 and 172.64.34.53, plus 3 other.
micah.ns.cloudflare.com has IP addresses 108.162.193.206, 172.64.33.206 and 173.245.59.206, plus 3 other.
Mail Servers
j2bgroup.com has one mail server: mail.j2bgroup.com.
mail.j2bgroup.com has exactly one IP number: 50.62.202.32.