esstrek.org - robtex.com
esstrek.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2153🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:a07f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.83Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.127🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cass.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| NS | nitin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 108.162.193.215🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 172.64.33.215🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 173.245.59.215🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.83, 172.67.160.127 | ||||||
| IPv6 | 2606:4700:3031::6815:2153, 2606:4700:3031::ac43:a07f | ||||||
| SOA | cass.ns.cloudflare.comdns@cloudflare.com serial=2397944298 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774710711 | ||||||
Same first word
esstrek.org |
Similar names
resteks.com |
eksters.com |
eksters.eu |
treskes.de |
kertess.com |
serteks.com |
streeks.com |
kesters.com |
skester.com |
ketsers.nl |
kesters.com.au |
sekrets.com |
kesters.co.uk |
skreets.ru |
kesters.org |
eksters.nl |
serteks.net |
DNS History
10 records (6 active, 4 former)
●NScass.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:12
● 2026-03-28 15:41:18
●NSnitin.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:12
● 2026-03-28 15:41:18
○NSns1.mediatemple.net2018-06-17 → 2018-06-17 · 3 obs
○ 2026-03-27 10:38:12
○ 2026-03-28 15:41:18
○NSns2.mediatemple.net2018-06-17 → 2018-06-17 · 3 obs
○ 2026-03-27 10:38:12
○ 2026-03-28 15:41:18
○MXmail.esstrek.org2018-06-17 → 2018-06-17 · 3 obs
○ 2026-03-27 10:38:12
○ 2026-03-28 15:41:18
●A104.21.33.832026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:12
● 2026-03-28 15:41:18
●A172.67.160.1272026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:12
● 2026-03-28 15:41:18
●A2606:4700:3031::6815:21532026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:12
● 2026-03-28 15:41:18
●A2606:4700:3031::ac43:a07f2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:12
● 2026-03-28 15:41:18
○A64.13.232.1292018-06-17 → 2018-06-17 · 3 obs
○ 2026-03-27 10:38:12
○ 2026-03-28 15:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| esstrek.org | cass.ns.cloudflare.com, nitin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.215
NS records: cass.ns.cloudflare.com, nitin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esstrek.org (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.33.83, 172.67.160.127 |
| AAAA | 2 | 2606:4700:3031::6815:2153, 2606:4700:3031::ac43:a07f |
| NS | 2 | cass.ns.cloudflare.com, nitin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cass.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
esstrek.org points to four IP numbers: 2606:4700:3031::6815:2153, 2606:4700:3031::ac43:a07f, 104.21.33.83 and 172.67.160.127.
Other host names, for instance vintage(0x706f726e)club.com, www.support-kenwood.fr, grevthalda.top, your(0x63756e74).com and chamallow-studio.fr share IP numbers with esstrek.org.
Name Servers
esstrek.org's delegation is to two name servers cass.ns.cloudflare.com and nitin.ns.cloudflare.com.
esstrek.org shares the same name server configuration as other domains, such as kenyancars.com, evrik.net, nancybking.org, pto-gaming.org and badeajans.com.
esstrek.org at least partially shares its name servers with other domains, for instance stylename.net, 97yny.com, 88pay-recharge.com, antipriunil.ru and sformovat.ru.
These name servers are commonly used with ulla.ns.cloudflare.com, celine.ns.cloudflare.com and kurt.ns.cloudflare.com.
Host names with six IP numbers:
cass.ns.cloudflare.com points to: 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81.
nitin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd7, 2803:f800:50::6ca2:c1d7, 2a06:98c1:50::ac40:21d7, 108.162.193.215, 172.64.33.215 and 173.245.59.215.