blockcat.tech - dns.ninja

blockcat.tech

DNSSEC⚠️ Not signed
NSerin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRerin.ns.cloudflare.com
A2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45
PTRerin.ns.cloudflare.com
A108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
NSnorman.ns.cloudflare.com
A2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorman.ns.cloudflare.com
A2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorman.ns.cloudflare.com
A108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
SOAerin.ns.cloudflare.comdns@cloudflare.com serial=2410894443

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1785735237

Same first word

blockcat.io
blockcat.tech
blockcat.com

Similar names

clocktab.org
clocktab.net
clocktab.com
tacblock.com
catblock.com

DNS History

2 records (2 active, 0 former)

NSerin.ns.cloudflare.comnorman.ns.cloudflare.com
●NSerin.ns.cloudflare.com2026-02-17 → 2026-08-03 · 2 obs
● 2026-02-17 20:31:42
● 2026-08-03 05:39:58
●NSnorman.ns.cloudflare.com2026-02-17 → 2026-08-03 · 2 obs
● 2026-02-17 20:31:42
● 2026-08-03 05:39:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net-
blockcat.techerin.ns.cloudflare.com, norman.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.113

NS records: erin.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockcat.tech (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

📄 Records

TypeCountSample Data
NS2erin.ns.cloudflare.com, norman.ns.cloudflare.com
SOA1erin.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

blockcat.tech has two authoritative name servers — erin.ns.cloudflare.com and norman.ns.cloudflare.com.

blockcat.tech shares its NS records with other domains, for example tes.net.in, just-node.fr, imotinvest.eu and two others.

blockcat.tech partially shares its NS delegation with several other domains, including snp4sx.xyz, pg3296.com, ram465196.pro and two others.

These name servers are regularly seen alongside ivan.ns.cloudflare.com and gina.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

erin.ns.cloudflare.com points to 108.162.192.113, 172.64.32.113, 173.245.58.113 and 3 other IP addresses.

norman.ns.cloudflare.com points to 108.162.193.217, 172.64.33.217, 173.245.59.217 and 3 other IP addresses.