submedium.com - robtex.com
submedium.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:97bf🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:58b3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.179Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.191🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | georgia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2630🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | georgia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c230🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | georgia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2230🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | georgia.ns.cloudflare.com | ||||||
| A | 108.162.194.48🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | georgia.ns.cloudflare.com | ||||||
| A | 162.159.38.48Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | georgia.ns.cloudflare.com | ||||||
| A | 172.64.34.48🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | georgia.ns.cloudflare.com | ||||||
| NS | rex.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c0d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 108.162.195.13🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 162.159.44.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 172.64.35.13🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.88.179, 172.67.151.191 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:97bf, 2606:4700:3037::6815:58b3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com | ||||||
| SOA | georgia.ns.cloudflare.comdns@cloudflare.com serial=2402515631 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778631446 | ||||||
Same first word
submedium.com |
DNS History
6 records (6 active, 0 former)
●NSgeorgia.ns.cloudflare.com2026-04-29 → 2026-05-13 · 2 obs
● 2026-05-13 00:19:24
●NSrex.ns.cloudflare.com2026-04-29 → 2026-05-13 · 2 obs
● 2026-05-13 00:19:24
●A104.21.88.1792026-04-29 → 2026-05-13 · 2 obs
● 2026-05-13 00:19:24
●A172.67.151.1912026-04-29 → 2026-05-13 · 2 obs
● 2026-05-13 00:19:24
●A2606:4700:3030::ac43:97bf2026-04-29 → 2026-05-13 · 2 obs
● 2026-05-13 00:19:24
●A2606:4700:3037::6815:58b32026-04-29 → 2026-05-13 · 2 obs
● 2026-05-13 00:19:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| submedium.com | georgia.ns.cloudflare.com, rex.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.13
NS records: georgia.ns.cloudflare.com, rex.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.151.191, 104.21.88.179 |
| AAAA | 2 | 2606:4700:3037::6815:58b3, 2606:4700:3030::ac43:97bf |
| NS | 2 | georgia.ns.cloudflare.com, rex.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | georgia.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (georgia.ns.cloudflare.com, georgia.ns.cloudflare.com, georgia.ns.cloudflare.com...)
Analysis
IP Addresses
submedium.com points to four IP numbers: 2606:4700:3030::ac43:97bf, 2606:4700:3037::6815:58b3, 104.21.88.179 and 172.67.151.191.
Other host names, for instance k6wvp.boundkathy-friends.com, terryexteriors.com, ttgoe.buzz, wdwj7.boundkathy-friends.com and nelocom.ch share IP numbers with submedium.com.
Name Servers
Delegation for submedium.com rests with two name servers, georgia.ns.cloudflare.com and rex.ns.cloudflare.com.
submedium.com shares the same name server setup as other domains, including otd.co.za, onthedot.co.za, mysubs.co.za, chatgptadvertising.agency and rodnichok-aga.ru.
submedium.com at least partially shares name servers with other domains, for instance 26773969.com, agnes.com.ar, adamtk.com, uriage.com and cash4partners.com.
These name servers are commonly used alongside heather.ns.cloudflare.com, ligia.ns.cloudflare.com, will.ns.cloudflare.com and salvador.ns.cloudflare.com.
Host names with six IP numbers: georgia.ns.cloudflare.com points to: 2606:4700:50::a29f:2630, 2803:f800:50::6ca2:c230, 2a06:98c1:50::ac40:2230, 108.162.194.48, 162.159.38.48 and 172.64.34.48. rex.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0d, 2803:f800:50::6ca2:c30d, 2a06:98c1:50::ac40:230d, 108.162.195.13, 162.159.44.13 and 172.64.35.13.