jzlb.com.tw - robtex.com
jzlb.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8947🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4911🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.17Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.71🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brit.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 108.162.192.78🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 172.64.32.78🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 173.245.58.78🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| NS | rudy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| TXT | google-site-verification=PECNXyOLTJfNn-w1RKWu1tJs-FuH3nTDTJVcrhJhN1c | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.73.17, 172.67.137.71 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8947, 2606:4700:3036::6815:4911 | ||||||
| SOA | brit.ns.cloudflare.comdns@cloudflare.com serial=2410871356 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006389134 | ||||||
Same first word
Similar names
zjbl.net |
bzjl.com.cn |
zbjl.com |
zbjl.hr |
jzbl.cn |
lzbj.cn |
blzj.cc |
blzj.com.cn |
bjlz.com |
ljzb.net |
blzj.com |
ljbz.com.cn |
jblz.net |
bzlj.cn |
bjlz.com.cn |
bjlz.net |
lzjb.com.cn |
bjzl.net.cn |
zbjl.net |
jblz.me |
DNS History
6 records (6 active, 0 former)
●NSbrit.ns.cloudflare.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 05:39:42
●NSrudy.ns.cloudflare.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 05:39:42
●A104.21.73.172026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 05:39:42
●A172.67.137.712026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 05:39:42
●A2606:4700:3030::ac43:89472026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 05:39:42
●A2606:4700:3036::6815:49112026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 05:39:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| jzlb.com.tw | rudy.ns.cloudflare.com, brit.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.78
NS records: rudy.ns.cloudflare.com, brit.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jzlb.com.tw (unsigned zone)
⏱️ Timing
Total: 1722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.137.71, 104.21.73.17 |
| AAAA | 2 | 2606:4700:3030::ac43:8947, 2606:4700:3036::6815:4911 |
| NS | 2 | brit.ns.cloudflare.com, rudy.ns.cloudflare.com |
| TXT | 1 | google-site-verification=PECNXyOLTJfNn-w |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brit.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
jzlb.com.tw directs to four IP numbers, which are 104.21.73.17, 172.67.137.71, 2606:4700:3030::ac43:8947 and 2606:4700:3036::6815:4911.
globaltelenet.com, ukvisionscio-ae.com, tant.co.za plus two other host names have IP numbers in common with jzlb.com.tw.
Name Servers
jzlb.com.tw is served by two delegated name servers, brit.ns.cloudflare.com and rudy.ns.cloudflare.com.
The name server configuration of jzlb.com.tw is shared with other domains, for instance kus.com.tw, las-motorsport.com, ferri.chat and two others.
There is at least partial name server overlap between jzlb.com.tw and other domains — discussss.com, resmijojobet.com, immediateconnect-app.com and two more among them.
These name servers frequently co-occur with the name servers nancy.ns.cloudflare.com and dolly.ns.cloudflare.com.
Hosts with 6 IP addresses each:
brit.ns.cloudflare.com carries IP addresses 108.162.192.78, 172.64.32.78 and 173.245.58.78, with 3 other addresses beyond those.
rudy.ns.cloudflare.com carries IP addresses 108.162.193.229, 172.64.33.229 and 173.245.59.229, with 3 other addresses beyond those.