tz172.com - robtex.com

tz172.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3b29🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:d57a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.41Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.122🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlynn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlynn.ns.cloudflare.com
A2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlynn.ns.cloudflare.com
A108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
NSophelia.ns.cloudflare.com
A2606:4700:50::a29f:26f8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A2803:f800:50::6ca2:c2f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRophelia.ns.cloudflare.com
A2a06:98c1:50::ac40:22f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRophelia.ns.cloudflare.com
A108.162.194.248🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A162.159.38.248Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A172.64.34.248🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.41, 172.67.213.122
IPv6 hints2606:4700:3032::6815:3b29, 2606:4700:3034::ac43:d57a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOAlynn.ns.cloudflare.comdns@cloudflare.com serial=2407568635

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=1784031657

Same first word

tz172.com

Similar names

zt172.com.cn

DNS History

10 records (6 active, 4 former)

NSlynn.ns.cloudflare.comophelia.ns.cloudflare.comA104.21.59.41172.67.213.1222606:4700:3032::6815:3b292606:4700:3034::ac43:d57a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSlynn.ns.cloudflare.com2026-07-07 → 2026-07-14 · 2 obs
● 2026-07-07 09:34:54
● 2026-07-14 12:26:56
●NSophelia.ns.cloudflare.com2026-07-07 → 2026-07-14 · 2 obs
● 2026-07-07 09:34:54
● 2026-07-14 12:26:56
●A104.21.59.412026-07-14 → 2026-07-14 · 2 obs
○ 2026-07-07 09:34:54
● 2026-07-14 12:26:56
●A172.67.213.1222026-07-14 → 2026-07-14 · 2 obs
○ 2026-07-07 09:34:54
● 2026-07-14 12:26:56
○A188.114.96.02026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 09:34:54
○ 2026-07-14 12:26:56
○A188.114.97.02026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 09:34:54
○ 2026-07-14 12:26:56
●A2606:4700:3032::6815:3b292026-07-14 → 2026-07-14 · 2 obs
○ 2026-07-07 09:34:54
● 2026-07-14 12:26:56
●A2606:4700:3034::ac43:d57a2026-07-14 → 2026-07-14 · 2 obs
○ 2026-07-07 09:34:54
● 2026-07-14 12:26:56
○A2a06:98c1:3120::2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 09:34:54
○ 2026-07-14 12:26:56
○A2a06:98c1:3121::2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 09:34:54
○ 2026-07-14 12:26:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tz172.comlynn.ns.cloudflare.com, ophelia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.248

NS records: lynn.ns.cloudflare.com, ophelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tz172.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.59.41, 172.67.213.122
AAAA22606:4700:3032::6815:3b29, 2606:4700:3034::ac43:d57a
NS2lynn.ns.cloudflare.com, ophelia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lynn.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tz172.com points to the four IP addresses 104.21.59.41, 172.67.213.122, 2606:4700:3032::6815:3b29 and 2606:4700:3034::ac43:d57a.

Among the host names that share IP numbers with tz172.com are f8dpzn.com, whoop.at, yosemitenews.info and two others.

Name Servers

tz172.com is served by two delegated name servers, lynn.ns.cloudflare.com and ophelia.ns.cloudflare.com.

tz172.com has the same name server delegation as a number of other domains, such as fzbxbj.com, boshunzs.com, utolife.com and two more.

The name servers of tz172.com overlap at least partially with those of other domains — among them tion.co.uk, jwell-group.com, learnician.com and two more.

These name servers commonly appear in combination with the name servers dolly.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lynn.ns.cloudflare.com carries IP addresses 108.162.193.201, 172.64.33.201 and 173.245.59.201, with 3 other addresses beyond those.

ophelia.ns.cloudflare.com carries IP addresses 108.162.194.248, 162.159.38.248 and 172.64.34.248, with 3 other addresses beyond those.