tz28.net - robtex.com

tz28.net

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:14f1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c2e0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.241Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.224🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlennon.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennon.ns.cloudflare.com
A2803:f800:50::6ca2:c3a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlennon.ns.cloudflare.com
A2a06:98c1:50::ac40:23a5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlennon.ns.cloudflare.com
A108.162.195.165🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennon.ns.cloudflare.com
A162.159.44.165Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennon.ns.cloudflare.com
A172.64.35.165🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennon.ns.cloudflare.com
NSziggy.ns.cloudflare.com
A2606:4700:50::a29f:26ed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A2803:f800:50::6ca2:c2ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRziggy.ns.cloudflare.com
A2a06:98c1:50::ac40:22ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRziggy.ns.cloudflare.com
A108.162.194.237🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A162.159.38.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A172.64.34.237🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
TXTgoogle-site-verification=kkz8dOX3LF9wigbwF3Z3mXU80vnNJVeLIfBfdfL3dv0
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.241, 172.67.194.224
IPv6 hints2606:4700:3035::6815:14f1, 2606:4700:3035::ac43:c2e0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOAlennon.ns.cloudflare.comdns@cloudflare.com serial=2407077307

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=1784443187

Same first word

tz28.net

Similar names

82tz.com
zt82.com
28zt.com
28tz.com
tz82.com
82zt.df.gov.br

DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSlennon.ns.cloudflare.comziggy.ns.cloudflare.comns3.dnsdun.comns5.dnsdun.netA104.21.20.241172.67.194.2242606:4700:3035::6815:14f12606:4700:3035::ac43:c2e0146.71.58.1092606:4700:3037::ac43:c2e0
●NSlennon.ns.cloudflare.com2026-05-04 → 2026-07-19 · 3 obs
○ 2017-10-08 17:39:22
● 2026-05-04 19:07:30
● 2026-07-19 07:08:02
○NSns3.dnsdun.com2017-10-08 → 2017-10-08 · 3 obs
● 2017-10-08 17:39:22
○ 2026-05-04 19:07:30
○ 2026-07-19 07:08:02
○NSns5.dnsdun.net2017-10-08 → 2017-10-08 · 3 obs
● 2017-10-08 17:39:22
○ 2026-05-04 19:07:30
○ 2026-07-19 07:08:02
●NSziggy.ns.cloudflare.com2026-05-04 → 2026-07-19 · 3 obs
○ 2017-10-08 17:39:22
● 2026-05-04 19:07:30
● 2026-07-19 07:08:02
●A104.21.20.2412026-05-04 → 2026-07-19 · 3 obs
○ 2017-10-08 17:39:22
● 2026-05-04 19:07:30
● 2026-07-19 07:08:02
○A146.71.58.1092017-10-08 → 2017-10-08 · 3 obs
● 2017-10-08 17:39:22
○ 2026-05-04 19:07:30
○ 2026-07-19 07:08:02
●A172.67.194.2242026-05-04 → 2026-07-19 · 3 obs
○ 2017-10-08 17:39:22
● 2026-05-04 19:07:30
● 2026-07-19 07:08:02
●A2606:4700:3035::6815:14f12026-05-04 → 2026-07-19 · 3 obs
○ 2017-10-08 17:39:22
● 2026-05-04 19:07:30
● 2026-07-19 07:08:02
●A2606:4700:3035::ac43:c2e02026-07-11 → 2026-07-19 · 3 obs
○ 2026-05-04 19:07:30
● 2026-07-11 16:36:32
● 2026-07-19 07:08:02
○A2606:4700:3037::ac43:c2e02026-05-04 → 2026-05-04 · 4 obs
○ 2017-10-08 17:39:22
● 2026-05-04 19:07:30
○ 2026-07-11 16:36:32
○ 2026-07-19 07:08:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netd.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...-
tz28.netziggy.ns.cloudflare.com, lennon.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.165

NS records: ziggy.ns.cloudflare.com, lennon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tz28.net (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.241, 172.67.194.224
AAAA22606:4700:3035::6815:14f1, 2606:4700:3035::ac43:c2e0
NS2lennon.ns.cloudflare.com, ziggy.ns.cloudflare.com
TXT1google-site-verification=kkz8dOX3LF9wigb
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lennon.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

tz28.net has four IP addresses: 104.21.20.241, 172.67.194.224, 2606:4700:3035::6815:14f1 and 2606:4700:3035::ac43:c2e0.

Two other host names, along with novagali.com, 2305.me and h1.kaisartoto88jiwa.net, also share IP numbers with tz28.net.

Name Servers

Two name servers handle the delegation for tz28.net: lennon.ns.cloudflare.com and ziggy.ns.cloudflare.com.

tz28.net shares its NS records with other domains, for example k218.com, fs8888.net, acrogym.org and two others.

tz28.net has at least partial name server overlap with other domains, such as dfpu.net, ukhk.cn, allaboutstbarts.com and two others.

These name servers tend to appear together with the name servers ignat.ns.cloudflare.com, jasmine.ns.cloudflare.com and lamar.ns.cloudflare.com.

DNS names with 6 IP addresses:

lennon.ns.cloudflare.com resolves to 108.162.195.165, 162.159.44.165 and 172.64.35.165 among others, with 3 other IP addresses in total.

ziggy.ns.cloudflare.com resolves to 108.162.194.237, 162.159.38.237 and 172.64.34.237 among others, with 3 other IP addresses in total.