zblk.net - robtex.com

zblk.net

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:d751🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5dda🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.218Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.81🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjames.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A2803:f800:50::6ca2:c1b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjames.ns.cloudflare.com
A2a06:98c1:50::ac40:21b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjames.ns.cloudflare.com
A108.162.193.178🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A172.64.33.178🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A173.245.59.178🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
NStina.ns.cloudflare.com
A2606:4700:50::adf5:3ae6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
A2803:f800:50::6ca2:c0e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtina.ns.cloudflare.com
A2a06:98c1:50::ac40:20e6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtina.ns.cloudflare.com
A108.162.192.230🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
A172.64.32.230🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
A173.245.58.230🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.93.218, 172.67.215.81
IPv62606:4700:3033::ac43:d751, 2606:4700:3037::6815:5dda
SOAjames.ns.cloudflare.comdns@cloudflare.com serial=2396960546

net

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=1771291465

Similar names

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blkz.com
bklz.ru
blzk.de
lkbz.ru
lzkb.cn
bzkl.com
bkzl.github.io
zklb.cn
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lzbk.com
zbkl.ru
bkzl.com
kbzl.cn
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lbzk.com
blkz.net
kbzl.de
zkbl.ac.cn
klzb.com
lzkb.de
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zlbk.cn
zlkb.com

DNS History

14 records (6 active, 8 former)

2008201020122014201620182020202220242026NSjames.ns.cloudflare.comtina.ns.cloudflare.comns1.ce.net.cnns3.china-enterprise.comns4.china-enterprise.comMXcemail174.ce.net.cnmx.zmail.net.cnA104.21.93.218172.67.215.812606:4700:3033::ac43:d7512606:4700:3037::6815:5dda106.187.99.174119.9.74.163123.100.3.141
●NSjames.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
○ 2017-02-08 09:12:42
● 2026-02-27 19:25:32
○NSns1.ce.net.cn2015-08-07 → 2017-02-08 · 4 obs
○ 2007-10-18 21:14:20
● 2015-08-07 01:18:00
● 2017-02-08 09:12:42
○ 2026-02-27 19:25:32
○NSns3.china-enterprise.com2007-10-18 → 2007-10-18 · 3 obs
● 2007-10-18 21:14:20
○ 2015-08-07 01:18:00
○ 2026-02-27 19:25:32
○NSns4.china-enterprise.com2007-10-18 → 2007-10-18 · 3 obs
● 2007-10-18 21:14:20
○ 2015-08-07 01:18:00
○ 2026-02-27 19:25:32
●NStina.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
○ 2017-02-08 09:12:42
● 2026-02-27 19:25:32
○MXcemail174.ce.net.cn2007-10-18 → 2007-10-18 · 3 obs
● 2007-10-18 21:14:20
○ 2015-08-07 01:18:00
○ 2026-02-27 19:25:32
○MXmx.zmail.net.cn2015-08-07 → 2017-02-08 · 4 obs
○ 2007-10-18 21:14:20
● 2015-08-07 01:18:00
● 2017-02-08 09:12:42
○ 2026-02-27 19:25:32
●A104.21.93.2182026-02-27 → 2026-02-27 · 2 obs
○ 2017-02-08 09:12:42
● 2026-02-27 19:25:32
○A106.187.99.1742015-08-07 → 2016-05-18 · 5 obs
○ 2007-10-18 21:14:20
● 2015-08-07 01:18:00
● 2016-05-18 20:39:46
○ 2017-02-08 09:12:42
○ 2026-02-27 19:25:32
○A119.9.74.1632017-02-08 → 2017-02-08 · 3 obs
○ 2016-05-18 20:39:46
● 2017-02-08 09:12:42
○ 2026-02-27 19:25:32
○A123.100.3.1412007-10-18 → 2007-10-18 · 3 obs
● 2007-10-18 21:14:20
○ 2015-08-07 01:18:00
○ 2026-02-27 19:25:32
●A172.67.215.812026-02-27 → 2026-02-27 · 2 obs
○ 2017-02-08 09:12:42
● 2026-02-27 19:25:32
●A2606:4700:3033::ac43:d7512026-02-27 → 2026-02-27 · 2 obs
○ 2017-02-08 09:12:42
● 2026-02-27 19:25:32
●A2606:4700:3037::6815:5dda2026-02-27 → 2026-02-27 · 2 obs
○ 2017-02-08 09:12:42
● 2026-02-27 19:25:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nete.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...-
zblk.netjames.ns.cloudflare.com, tina.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.192.230

NS records: james.ns.cloudflare.com, tina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zblk.net (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.218, 172.67.215.81
AAAA22606:4700:3033::ac43:d751, 2606:4700:3037::6815:5dda
NS2james.ns.cloudflare.com, tina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1james.ns.cloudflare.com dns.cloudflare.c

AI analysis

zblk.net maps to four IP numbers: 2606:4700:3033::ac43:d751, 2606:4700:3037::6815:5dda, 104.21.93.218 and 172.67.215.81.

Other host names, for instance www.a.tools, 0708f941369e.desifreetv.com, pareto.biz, climbable.com and ns1.desifreetv.com share IP numbers with zblk.net.

Two name servers james.ns.cloudflare.com and tina.ns.cloudflare.com are delegated to zblk.net.

zblk.net uses the same name server configuration as other domains, such as jiankanglicheng.com, 029yc.com, seeds-creative.com, stu2e.com and rwcsf.com.

zblk.net at least partially shares name servers with other domains such as nnrl.ru, cappellarecords.com, votercx.com, columbiapromoproducts.com and noor.email.

These name servers are commonly used alongside seth.ns.cloudflare.com, olga.ns.cloudflare.com and etta.ns.cloudflare.com.

Host names with six IP numbers: Host name james.ns.cloudflare.com points to 2606:4700:58::adf5:3bb2, 2803:f800:50::6ca2:c1b2, 2a06:98c1:50::ac40:21b2, 108.162.193.178, 172.64.33.178 and 173.245.59.178; host name tina.ns.cloudflare.com points to 2606:4700:50::adf5:3ae6, 2803:f800:50::6ca2:c0e6, 2a06:98c1:50::ac40:20e6, 108.162.192.230, 172.64.32.230 and 173.245.58.230.