martcourse.zone - robtex.com
martcourse.zone
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1504🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:c344🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.4Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.68🇺🇸 Cloudflare172.67.192.0/20 , 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=B3FMIEumuP3nmNnmOskNA9IW9NpsSMoZVRrNabVQLAY | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.4, 172.67.195.68 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1504, 2606:4700:3032::ac43:c344 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com | ||||||
| SOA | aria.ns.cloudflare.comdns@cloudflare.com serial=2400172892 | ||||||
zone
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.zone ⭐ | ||||||
| NS | v0n1.nic.zone | ||||||
| NS | v0n2.nic.zone | ||||||
| NS | v0n3.nic.zone | ||||||
| NS | v2n0.nic.zone | ||||||
| NS | v2n1.nic.zone | ||||||
| SOA | v0n0.nic.zonehostmaster@donuts.email serial=1777411946 | ||||||
Same first word
martcourse.expert |
martcourse.zone |
martcourse.de |
Similar names
DNS History
6 records (6 active, 0 former)
●NSaria.ns.cloudflare.com2026-04-07 → 2026-04-28 · 2 obs
● 2026-04-28 21:54:50
●NSmario.ns.cloudflare.com2026-04-07 → 2026-04-28 · 2 obs
● 2026-04-28 21:54:50
●A104.21.21.42026-04-07 → 2026-04-28 · 2 obs
● 2026-04-28 21:54:50
●A172.67.195.682026-04-07 → 2026-04-28 · 2 obs
● 2026-04-28 21:54:50
●A2606:4700:3032::6815:15042026-04-07 → 2026-04-28 · 2 obs
● 2026-04-28 21:54:50
●A2606:4700:3032::ac43:c3442026-04-07 → 2026-04-28 · 2 obs
● 2026-04-28 21:54:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| zone | v0n0.nic.zone, v0n1.nic.zone, v0n2.nic.zone, v0n3.nic.zone... | 12 records |
| martcourse.zone | mario.ns.cloudflare.com, aria.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.68
NS records: mario.ns.cloudflare.com, aria.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for martcourse.zone (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.195.68, 104.21.21.4 |
| AAAA | 2 | 2606:4700:3032::6815:1504, 2606:4700:3032::ac43:c344 |
| NS | 2 | aria.ns.cloudflare.com, mario.ns.cloudflare.com |
| TXT | 1 | google-site-verification=B3FMIEumuP3nmNn |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aria.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.zone, v0n1.nic.zone, v0n2.nic.zone...)
Analysis
IP Addresses
martcourse.zone resolves to four IP numbers: 2606:4700:3032::6815:1504, 2606:4700:3032::ac43:c344, 104.21.21.4 and 172.67.195.68.
Other host names such as mynewtab.com, games8.googleplpay.com, shop4me.com, www.free(0x706f726e)gamesnocreditcard.com and it.bsportsfan.com share IPs with martcourse.zone.
Name Servers
martcourse.zone is delegated to two name servers: aria.ns.cloudflare.com and mario.ns.cloudflare.com.
martcourse.zone shares the same name server setup as somcoders.com, cosmic.ro, colibrary.media, estocourse.men and doxak.com.
martcourse.zone at least partially shares name servers with other domains, for instance reducedebtusa.com, clomfurandahub.sbs, 969pp.com, melbourneshuttersblinds.com.au and smanegeri2lakudo.com.
These name servers are commonly used with elaine.ns.cloudflare.com and mona.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.