zh139.com - robtex.com

zh139.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:fbf🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a3ca🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.191Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.202🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrenda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A2803:f800:50::6ca2:c04d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenda.ns.cloudflare.com
A2a06:98c1:50::ac40:204d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenda.ns.cloudflare.com
A108.162.192.77🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A172.64.32.77🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A173.245.58.77🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
NShans.ns.cloudflare.com
A2606:4700:58::adf5:3baf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A2803:f800:50::6ca2:c1af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhans.ns.cloudflare.com
A2a06:98c1:50::ac40:21af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhans.ns.cloudflare.com
A108.162.193.175🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A172.64.33.175🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A173.245.59.175🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.15.191, 172.67.163.202
IPv62606:4700:3032::6815:fbf, 2606:4700:3033::ac43:a3ca
SOAbrenda.ns.cloudflare.comdns@cloudflare.com serial=2398188839

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Similar names

139hz.com
hz319.com

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSbrenda.ns.cloudflare.comhans.ns.cloudflare.comdns.4cun.comA104.21.15.191172.67.163.2022606:4700:3032::6815:fbf2606:4700:3033::ac43:a3ca222.76.210.16
●NSbrenda.ns.cloudflare.com2026-03-13 → 2026-03-13 · 2 obs
○ 2017-10-19 12:38:46
● 2026-03-13 00:08:44
○NSdns.4cun.com2015-07-23 → 2016-12-25 · 4 obs
● 2015-07-23 18:35:32
● 2016-12-25 07:00:36
○ 2017-10-19 12:38:46
○ 2026-03-13 00:08:44
●NShans.ns.cloudflare.com2026-03-13 → 2026-03-13 · 2 obs
○ 2017-10-19 12:38:46
● 2026-03-13 00:08:44
●A104.21.15.1912026-03-13 → 2026-03-13 · 2 obs
○ 2017-10-19 12:38:46
● 2026-03-13 00:08:44
●A172.67.163.2022026-03-13 → 2026-03-13 · 2 obs
○ 2017-10-19 12:38:46
● 2026-03-13 00:08:44
○A222.76.210.162015-07-23 → 2016-12-25 · 4 obs
● 2015-07-23 18:35:32
● 2016-12-25 07:00:36
○ 2017-10-19 12:38:46
○ 2026-03-13 00:08:44
●A2606:4700:3032::6815:fbf2026-03-13 → 2026-03-13 · 2 obs
○ 2017-10-19 12:38:46
● 2026-03-13 00:08:44
●A2606:4700:3033::ac43:a3ca2026-03-13 → 2026-03-13 · 2 obs
○ 2017-10-19 12:38:46
● 2026-03-13 00:08:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...-
zh139.combrenda.ns.cloudflare.com, hans.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.77

NS records: brenda.ns.cloudflare.com, hans.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zh139.com (unsigned zone)

⏱️ Timing

Total: 62ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.163.202, 104.21.15.191
AAAA22606:4700:3033::ac43:a3ca, 2606:4700:3032::6815:fbf
NS2brenda.ns.cloudflare.com, hans.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brenda.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brenda.ns.cloudflare.com, brenda.ns.cloudflare.com, brenda.ns.cloudflare.com...)

Analysis

IP Addresses

zh139.com points to four IP numbers: 2606:4700:3032::6815:fbf, 2606:4700:3033::ac43:a3ca, 104.21.15.191 and 172.67.163.202.

Other host names, for instance ulshdrive.top, engineerboards.com, pshdl.org, marquesavie.com and aston-consulting.com share IP numbers with zh139.com.

Name Servers

zh139.com is delegated to two name servers: brenda.ns.cloudflare.com and hans.ns.cloudflare.com.

zh139.com uses the same name server setup as other domains, for instance fxbzzp.com, dbida.com, zgyaoyou.com, yzbridge.com and abc6636.com.

zh139.com shares name servers with other domains at least partially, for instance masinternet.net, enviarsms.net, thaielephantwokbaltimore.com, mpalothia.net and optimizator.org.

these name servers are commonly used together with leah.ns.cloudflare.com and frank.ns.cloudflare.com.

Host names with six IP numbers: brenda.ns.cloudflare.com points to 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77; hans.ns.cloudflare.com points to 2606:4700:58::adf5:3baf, 2803:f800:50::6ca2:c1af, 2a06:98c1:50::ac40:21af, 108.162.193.175, 172.64.33.175 and 173.245.59.175.