czttfz.com - robtex.com

czttfz.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:2865🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b858🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.101Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.88🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkipp.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
A2803:f800:50::6ca2:c3f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkipp.ns.cloudflare.com
A2a06:98c1:50::ac40:23f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkipp.ns.cloudflare.com
A108.162.195.240🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
A162.159.44.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
A172.64.35.240🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
NSsydney.ns.cloudflare.com
A2606:4700:50::a29f:2666🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A2803:f800:50::6ca2:c266🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsydney.ns.cloudflare.com
A2a06:98c1:50::ac40:2266🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsydney.ns.cloudflare.com
A108.162.194.102🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A172.64.34.102🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.101, 172.67.184.88
IPv6 hints2606:4700:3036::6815:2865, 2606:4700:3037::ac43:b858
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOAkipp.ns.cloudflare.comdns@cloudflare.com serial=2397207161

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=1775935282

Subdomains

www.czttfz.com

Same first word

czttfz.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSkipp.ns.cloudflare.comsydney.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.40.101172.67.184.882606:4700:3036::6815:28652606:4700:3037::ac43:b858223.252.214.7347.91.170.222CNAMEgzwp.icoremail.net
○NSdns10.hichina.com2016-03-03 → 2019-03-06 · 4 obs
● 2016-03-03 18:48:20
● 2019-03-06 00:23:26
○ 2026-02-27 10:27:32
○ 2026-04-11 19:29:22
○NSdns9.hichina.com2016-03-03 → 2019-03-06 · 4 obs
● 2016-03-03 18:48:20
● 2019-03-06 00:23:26
○ 2026-02-27 10:27:32
○ 2026-04-11 19:29:22
●NSkipp.ns.cloudflare.com2026-02-27 → 2026-04-11 · 3 obs
○ 2019-03-06 00:23:26
● 2026-02-27 10:27:32
● 2026-04-11 19:29:22
●NSsydney.ns.cloudflare.com2026-02-27 → 2026-04-11 · 3 obs
○ 2019-03-06 00:23:26
● 2026-02-27 10:27:32
● 2026-04-11 19:29:22
●A104.21.40.1012026-02-27 → 2026-04-11 · 3 obs
○ 2019-03-06 00:23:26
● 2026-02-27 10:27:32
● 2026-04-11 19:29:22
●A172.67.184.882026-02-27 → 2026-04-11 · 3 obs
○ 2019-03-06 00:23:26
● 2026-02-27 10:27:32
● 2026-04-11 19:29:22
○A223.252.214.732016-06-22 → 2017-02-09 · 4 obs
● 2016-06-22 22:20:42
● 2017-02-09 08:57:38
○ 2019-03-06 00:23:26
○ 2026-04-11 19:29:22
●A2606:4700:3036::6815:28652026-02-27 → 2026-04-11 · 3 obs
○ 2019-03-06 00:23:26
● 2026-02-27 10:27:32
● 2026-04-11 19:29:22
●A2606:4700:3037::ac43:b8582026-02-27 → 2026-04-11 · 3 obs
○ 2019-03-06 00:23:26
● 2026-02-27 10:27:32
● 2026-04-11 19:29:22
○A47.91.170.2222019-03-06 → 2019-03-06 · 4 obs
○ 2017-02-09 08:57:38
● 2019-03-06 00:23:26
○ 2026-02-27 10:27:32
○ 2026-04-11 19:29:22
○CNAMEgzwp.icoremail.net2016-06-22 → 2017-02-09 · 4 obs
● 2016-06-22 22:20:42
● 2017-02-09 08:57:38
○ 2019-03-06 00:23:26
○ 2026-04-11 19:29:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
czttfz.comsydney.ns.cloudflare.com, kipp.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.240

NS records: sydney.ns.cloudflare.com, kipp.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czttfz.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.40.101, 172.67.184.88
AAAA22606:4700:3036::6815:2865, 2606:4700:3037::ac43:b858
NS2kipp.ns.cloudflare.com, sydney.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kipp.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.czttfz.com has czttfz.com as its parent.

IP Addresses

czttfz.com maps to four IP numbers: 2606:4700:3036::6815:2865, 2606:4700:3037::ac43:b858, 104.21.40.101 and 172.67.184.88.

Other host names, for instance nataliafava.com, www.wizmi.org, anime-th.com, mykiasoulev.com and fitback.co.uk share IP numbers with czttfz.com.

Name Servers

Two name servers kipp.ns.cloudflare.com and sydney.ns.cloudflare.com are delegated to czttfz.com.

czttfz.com uses the same name server configuration as other domains, such as zixunxian.com, lszzs.com, ltci.cn, tongrenyj.com and maimachin.cn.

czttfz.com at least partially shares name servers with other domains such as officechat.net, webpdfsearch.com, ben.digital, kidibulle.com and pafikabukotawaringinbarat.org.

these name servers are commonly used with the name servers isla.ns.cloudflare.com.

Host names with six IP numbers: Host name kipp.ns.cloudflare.com points to 2606:4700:58::a29f:2cf0, 2803:f800:50::6ca2:c3f0, 2a06:98c1:50::ac40:23f0, 108.162.195.240, 162.159.44.240 and 172.64.35.240; host name sydney.ns.cloudflare.com points to 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102.