tszfbb.com - dns.ninja

tszfbb.com

DNSSEC⚠️ Not signed
NSdoug.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdoug.ns.cloudflare.com
A2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdoug.ns.cloudflare.com
A108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
NSgrannbo.ns.cloudflare.com
A2606:4700:50::a29f:2696🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A2803:f800:50::6ca2:c296🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrannbo.ns.cloudflare.com
A2a06:98c1:50::ac40:2296🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrannbo.ns.cloudflare.com
A108.162.194.150🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A172.64.34.150🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
TXTv=spf1 -all
SOAdoug.ns.cloudflare.comdns@cloudflare.com serial=2410804570

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=1786506219

Same first word

tszfbb.com

Similar names

ftzbbs.com

DNS History

2 records (2 active, 0 former)

NSdoug.ns.cloudflare.comgrannbo.ns.cloudflare.com
●NSdoug.ns.cloudflare.com2026-03-02 → 2026-08-12 · 2 obs
● 2026-03-02 21:23:58
● 2026-08-12 03:45:36
●NSgrannbo.ns.cloudflare.com2026-03-02 → 2026-08-12 · 2 obs
● 2026-03-02 21:23:58
● 2026-08-12 03:45:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...-
tszfbb.comdoug.ns.cloudflare.com, grannbo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.159

NS records: doug.ns.cloudflare.com, grannbo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tszfbb.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

TypeCountSample Data
NS2doug.ns.cloudflare.com, grannbo.ns.cloudflare.com
TXT1v=spf1 -all
SOA1doug.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

Two name servers handle the delegation for tszfbb.com: doug.ns.cloudflare.com and grannbo.ns.cloudflare.com.

tszfbb.com has the same name server delegation as a number of other domains, such as z4n.casino, tszfcc.com, jinwangjituan.xyz and two more.

tszfbb.com shares at least some of its name servers with other domains, including zctii.cc, shana.pe.kr, triplemaudioshop.de and two others.

These name servers are frequently paired with the name servers chan.ns.cloudflare.com and dexter.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

doug.ns.cloudflare.com resolves to 108.162.193.159, 172.64.33.159 and 173.245.59.159 among others, with 3 other IP addresses in total.

grannbo.ns.cloudflare.com resolves to 108.162.194.150, 162.159.38.150 and 172.64.34.150 among others, with 3 other IP addresses in total.