extback.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

extback.com

DNSSEC⚠️ Not signed
NSalexandra.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A2803:f800:50::6ca2:c21e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexandra.ns.cloudflare.com
A2a06:98c1:50::ac40:221e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexandra.ns.cloudflare.com
A108.162.194.30🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A162.159.38.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A172.64.34.30🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
NSjim.ns.cloudflare.com
A2606:4700:58::adf5:3b7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A2803:f800:50::6ca2:c17d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjim.ns.cloudflare.com
A2a06:98c1:50::ac40:217d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjim.ns.cloudflare.com
A108.162.193.125🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A172.64.33.125🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A173.245.59.125🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
SOAalexandra.ns.cloudflare.comdns@cloudflare.com serial=2416621369

com

Same first word

Similar names

Previous names

Next names

DNS History

2 records (2 active, 0 former)

NSalexandra.ns.cloudflare.comjim.ns.cloudflare.com
●NSalexandra.ns.cloudflare.com2026-10-04 → 2026-11-13 · 2 obs
● 2026-10-04 15:42:20
● 2026-11-13 14:43:42
●NSjim.ns.cloudflare.com2026-10-04 → 2026-11-13 · 2 obs
● 2026-10-04 15:42:20
● 2026-11-13 14:43:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
extback.comjim.ns.cloudflare.com, alexandra.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.125

NS records: jim.ns.cloudflare.com, alexandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

TypeCountSample Data
NS2alexandra.ns.cloudflare.com, jim.ns.cloudflare.com
SOA1alexandra.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

extback.com has two authoritative name servers — alexandra.ns.cloudflare.com and jim.ns.cloudflare.com.

extback.com shares its name server setup with other domains, including playshowcasehb.com, dhirajjbhasin153.workers.dev, kolibri-demo.pages.dev and two others.

extback.com partially shares its NS delegation with several other domains, including projecttrustdiy.xyz, thekiba.io, mechora.digital and two others.

The name servers gina.ns.cloudflare.com, langston.ns.cloudflare.com, mitchell.ns.cloudflare.com and hope.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

alexandra.ns.cloudflare.com points to 108.162.194.30, 162.159.38.30, 172.64.34.30 and 3 other IP addresses.

jim.ns.cloudflare.com points to 108.162.193.125, 172.64.33.125, 173.245.59.125 and 3 other IP addresses.