extremetzb.top - robtex.com

extremetzb.top

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:c56🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:83f4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.86Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.244🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkay.ns.cloudflare.com
A2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkay.ns.cloudflare.com
A108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
NStrevor.ns.cloudflare.com
A2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrevor.ns.cloudflare.com
A2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrevor.ns.cloudflare.com
A108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.12.86, 172.67.131.244
IPv6 hints2606:4700:3037::6815:c56, 2606:4700:3037::ac43:83f4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2407873753

top

DNSSEC🔒 Signed (DS record present)
NSa.zdnscloud.com ⭐
NSa.zdnscloud.cn
NSb.zdnscloud.cn
NSc.zdnscloud.com
NSd.zdnscloud.com
NSe.zdnscloud.cn
NSf.zdnscloud.cn
NSi.zdnscloud.cn
NSj.zdnscloud.com
TXT2026-07-20_04:00:01
SOAa.zdnscloud.comtd_dns_gtld@knet.cn serial=1396503349

Same first word

extremetzb.top

DNS History

7 records (6 active, 1 former)

NSkay.ns.cloudflare.comtrevor.ns.cloudflare.comA104.21.12.86172.67.131.2442606:4700:3037::6815:c562606:4700:3037::ac43:83f438.38.99.36
●NSkay.ns.cloudflare.com2026-05-04 → 2026-07-19 · 2 obs
● 2026-05-04 20:12:24
● 2026-07-19 20:54:44
●NStrevor.ns.cloudflare.com2026-05-04 → 2026-07-19 · 2 obs
● 2026-05-04 20:12:24
● 2026-07-19 20:54:44
●A104.21.12.862026-07-17 → 2026-07-19 · 3 obs
○ 2026-05-04 20:12:24
● 2026-07-17 18:04:22
● 2026-07-19 20:54:44
●A172.67.131.2442026-07-17 → 2026-07-19 · 3 obs
○ 2026-05-04 20:12:24
● 2026-07-17 18:04:22
● 2026-07-19 20:54:44
●A2606:4700:3037::6815:c562026-07-17 → 2026-07-19 · 3 obs
○ 2026-05-04 20:12:24
● 2026-07-17 18:04:22
● 2026-07-19 20:54:44
●A2606:4700:3037::ac43:83f42026-07-17 → 2026-07-19 · 3 obs
○ 2026-05-04 20:12:24
● 2026-07-17 18:04:22
● 2026-07-19 20:54:44
○A38.38.99.362026-05-04 → 2026-05-04 · 3 obs
● 2026-05-04 20:12:24
○ 2026-07-17 18:04:22
○ 2026-07-19 20:54:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
topa.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...9 records
extremetzb.topkay.ns.cloudflare.com, trevor.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.154

NS records: kay.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extremetzb.top (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.12.86, 172.67.131.244
AAAA22606:4700:3037::6815:c56, 2606:4700:3037::ac43:83f4
NS2kay.ns.cloudflare.com, trevor.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kay.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)

Analysis

IP Addresses

extremetzb.top has four IP addresses: 104.21.12.86, 172.67.131.244, 2606:4700:3037::6815:c56 and 2606:4700:3037::ac43:83f4.

Additional host names — 8nn6yn7.mom, bedabox.com, 184d42.com and two others — share IP numbers with extremetzb.top.

Name Servers

extremetzb.top uses two name servers for its delegation: kay.ns.cloudflare.com and trevor.ns.cloudflare.com.

extremetzb.top shares its name server setup with other domains, including 2426000.com, usopenchess.org, georgebretts.com and two others.

extremetzb.top partially shares its NS delegation with several other domains, including novoscassinos-br.com, events-frt.fun, hamiltondeli.nyc and two others.

These name servers regularly co-occur with the name servers barbara.ns.cloudflare.com, linda.ns.cloudflare.com and ivan.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname kay.ns.cloudflare.com directs to 108.162.192.125, 172.64.32.125 and 173.245.58.125 along with 3 other IP addresses.

Hostname trevor.ns.cloudflare.com directs to 108.162.195.154, 162.159.44.154 and 172.64.35.154 along with 3 other IP addresses.