tcdner.com - robtex.com
tcdner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3108::ac42:28f9🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3108::ac42:2b07🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.40.249🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.43.7🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bradley.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c23🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c323🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2323🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 108.162.195.35🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 162.159.44.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 172.64.35.35🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| NS | virginia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2625🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c225🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2225🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 108.162.194.37🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 162.159.38.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 172.64.34.37🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 172.66.40.249, 172.66.43.7 | ||||||
| IPv6 hints | 2606:4700:3108::ac42:28f9, 2606:4700:3108::ac42:2b07 | ||||||
| SOA | bradley.ns.cloudflare.comdns@cloudflare.com serial=2401614237 | ||||||
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=1776257342 | ||||||
Subdomains
www.tcdner.com |
Same first word
tcdner.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSbradley.ns.cloudflare.com2026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 13:09:50
●NSvirginia.ns.cloudflare.com2026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 13:09:50
●A172.66.40.2492026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 13:09:50
●A172.66.43.72026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 13:09:50
●A2606:4700:3108::ac42:28f92026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 13:09:50
●A2606:4700:3108::ac42:2b072026-04-02 → 2026-04-15 · 2 obs
● 2026-04-15 13:09:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tcdner.com | virginia.ns.cloudflare.com, bradley.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.35
NS records: virginia.ns.cloudflare.com, bradley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcdner.com (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.40.249, 172.66.43.7 |
| AAAA | 2 | 2606:4700:3108::ac42:2b07, 2606:4700:3108::ac42:28f9 |
| NS | 2 | bradley.ns.cloudflare.com, virginia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bradley.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (virginia.ns.cloudflare.com, virginia.ns.cloudflare.com, virginia.ns.cloudflare.com...)
Analysis
Hierarchy
www.tcdner.com is a child of tcdner.com.
IP Addresses
tcdner.com refers to four IP numbers: 2606:4700:3108::ac42:28f9, 2606:4700:3108::ac42:2b07, 172.66.40.249 and 172.66.43.7.
Other host names, for instance mastersthesiswriting.com, www.paylessforstorage.co.uk, s4.appbrain.com, lystfiskeren.dk and cdn.chiaki.vn share IP numbers with tcdner.com.
Name Servers
tcdner.com's delegation uses two name servers: bradley.ns.cloudflare.com and virginia.ns.cloudflare.com.
tcdner.com uses the same name server setup as other domains, such as performancesolutionsnz.co.nz, minacentral.com, zdmax.tv, livingblue-mallorca.com and git-tower.com.
tcdner.com at least partially shares name servers with other domains, including klash.co.uk, ctt123.cc, bbest.ru, wiadomosci.com and ripplegamblingsites.com.
These name servers are commonly used together with the name servers jule.ns.cloudflare.com, aaron.ns.cloudflare.com, clayton.ns.cloudflare.com and leanna.ns.cloudflare.com.
Host names with six IP numbers:
bradley.ns.cloudflare.com points to 2606:4700:58::a29f:2c23, 2803:f800:50::6ca2:c323, 2a06:98c1:50::ac40:2323, 108.162.195.35, 162.159.44.35 and 172.64.35.35.
virginia.ns.cloudflare.com points to 2606:4700:50::a29f:2625, 2803:f800:50::6ca2:c225, 2a06:98c1:50::ac40:2225, 108.162.194.37, 162.159.38.37 and 172.64.34.37.