simplecolumn.us - robtex.com
simplecolumn.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:cd5c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4d46🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.70Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.92🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adrian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c039🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2039🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 108.162.192.57🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 172.64.32.57🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 173.245.58.57🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| NS | thomas.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 108.162.193.238🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 172.64.33.238🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 173.245.59.238🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.77.70, 172.67.205.92 | ||||||
| IPv6 | 2606:4700:3030::ac43:cd5c, 2606:4700:3036::6815:4d46 | ||||||
| SOA | adrian.ns.cloudflare.comdns@cloudflare.com serial=2398760937 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
rank #3881 in the tld
📈 Tranco rank: #470,607
Same first word
simplecolumn.us |
DNS History
6 records (6 active, 0 former)
●NSadrian.ns.cloudflare.com2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 09:55:36
●NSthomas.ns.cloudflare.com2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 09:55:36
●A104.21.77.702026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 09:55:36
●A172.67.205.922026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 09:55:36
●A2606:4700:3030::ac43:cd5c2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 09:55:36
●A2606:4700:3036::6815:4d462026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 09:55:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| simplecolumn.us | thomas.ns.cloudflare.com, adrian.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.57
NS records: thomas.ns.cloudflare.com, adrian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplecolumn.us (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.92, 104.21.77.70 |
| AAAA | 2 | 2606:4700:3036::6815:4d46, 2606:4700:3030::ac43:cd5c |
| NS | 2 | adrian.ns.cloudflare.com, thomas.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adrian.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
simplecolumn.us maps to four IP numbers: 2606:4700:3030::ac43:cd5c, 2606:4700:3036::6815:4d46, 104.21.77.70 and 172.67.205.92.
other host names include n502.92.ndevrstudios.com, www.nvsuk.org.uk, klinika.dp.ua, f.9.ndevrstudios.com and 5696919.5696919.hmgkqq.ndevrstudios.com; they share IP numbers with simplecolumn.us.
Name Servers
Two name servers adrian.ns.cloudflare.com and thomas.ns.cloudflare.com handle the delegation for simplecolumn.us.
simplecolumn.us shares the same name server setup as other domains, for instance brooklynpilsner.com, clutchrealmflow.com, riseahead.fr, climbforwardzone.fr and dailybloomworld360.com.
simplecolumn.us at least partially shares name servers with other domains, for instance ayeaxtar.com, dldinternet.com, mychatgptkb.com, roxcasino4056.com and rbbtkn.com.
These name servers are commonly used with tim.ns.cloudflare.com and wally.ns.cloudflare.com.
Six IP addresses per host:
adrian.ns.cloudflare.com points to 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57; thomas.ns.cloudflare.com points to 2606:4700:58::adf5:3bee, 2803:f800:50::6ca2:c1ee, 2a06:98c1:50::ac40:21ee, 108.162.193.238, 172.64.33.238 and 173.245.59.238