estocourse.men - robtex.com
estocourse.men
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:a644🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3af0🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.240Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.68🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aria.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c044🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2044🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 108.162.192.68🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 172.64.32.68🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| A | 173.245.58.68🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aria.ns.cloudflare.com | ||||||
| NS | mario.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bcb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21cb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 108.162.193.203🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 172.64.33.203🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 173.245.59.203🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| TXT | google-site-verification=ZG_spuT5HqAEEz5FROrkzY6aXA46AtJYgyHD3y_Zdd0 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.240, 172.67.166.68 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:a644, 2606:4700:3036::6815:3af0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com | ||||||
| SOA | aria.ns.cloudflare.comdns@cloudflare.com serial=2401760423 | ||||||
men
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.men ⭐ | ||||||
| NS | b.nic.men | ||||||
| NS | c.nic.men | ||||||
| NS | x.nic.men | ||||||
| NS | y.nic.men | ||||||
| NS | z.nic.men | ||||||
| SOA | a.nic.menadmin@tldns.godaddy serial=1776972425 | ||||||
Same first word
estocourse.chat |
estocourse.men |
estocourse.digital |
Similar names
DNS History
6 records (6 active, 0 former)
●NSaria.ns.cloudflare.com2026-03-31 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:16
●NSmario.ns.cloudflare.com2026-03-31 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:16
●A104.21.58.2402026-03-31 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:16
●A172.67.166.682026-03-31 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:16
●A2606:4700:3034::ac43:a6442026-03-31 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:16
●A2606:4700:3036::6815:3af02026-03-31 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| men | x.nic.men, a.nic.men, b.nic.men, c.nic.men... | 12 records |
| estocourse.men | aria.ns.cloudflare.com, mario.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.68
NS records: aria.ns.cloudflare.com, mario.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for estocourse.men (unsigned zone)
⏱️ Timing
Total: 510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.58.240, 172.67.166.68 |
| AAAA | 2 | 2606:4700:3036::6815:3af0, 2606:4700:3034::ac43:a644 |
| NS | 2 | aria.ns.cloudflare.com, mario.ns.cloudflare.com |
| TXT | 1 | google-site-verification=ZG_spuT5HqAEEz5 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aria.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.men, y.nic.men, x.nic.men...)
Analysis
IP Addresses
estocourse.men maps to four IP numbers: 2606:4700:3034::ac43:a644, 2606:4700:3036::6815:3af0, 104.21.58.240 and 172.67.166.68.
Other host names, for instance serinahomes.com, albion.edu, hopalongknut.no, www.sh-jiayao.com and autopostage.com share IP numbers with estocourse.men.
Name Servers
Two name servers aria.ns.cloudflare.com and mario.ns.cloudflare.com handle delegation for estocourse.men.
estocourse.men uses the same name server setup as other domains, for example somcoders.com, cosmic.ro, colibrary.media, doxak.com and obcs.cc.
estocourse.men partially shares name servers with other domains; examples include slili.ru, request-label-13956753.pages.dev, 2winwin.com.hk, uknewman.com and saintt.com.
these name servers are commonly used with the name servers nataly.ns.cloudflare.com.
Host names with six IP numbers: aria.ns.cloudflare.com points to: 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68 and 173.245.58.68; mario.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203.