columnseven.com - robtex.com
columnseven.com
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=1774360257 | ||||||
Same first word
columnseven.com |
DNS History
14 records (6 active, 8 former)
○NSdns1.registrar-servers.com2026-02-17 → 2026-02-24 · 3 obs
● 2026-02-24 14:52:00
○ 2026-03-24 14:16:04
○NSdns2.registrar-servers.com2026-02-17 → 2026-02-24 · 3 obs
● 2026-02-24 14:52:00
○ 2026-03-24 14:16:04
●NSmina.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:04
●NSoswald.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:04
○MXeforward1.registrar-servers.com2026-02-17 → 2026-02-24 · 3 obs
● 2026-02-24 14:52:00
○ 2026-03-24 14:16:04
○MXeforward2.registrar-servers.com2026-02-17 → 2026-02-24 · 3 obs
● 2026-02-24 14:52:00
○ 2026-03-24 14:16:04
○MXeforward3.registrar-servers.com2026-02-17 → 2026-02-24 · 3 obs
● 2026-02-24 14:52:00
○ 2026-03-24 14:16:04
○MXeforward4.registrar-servers.com2026-02-17 → 2026-02-24 · 3 obs
● 2026-02-24 14:52:00
○ 2026-03-24 14:16:04
○MXeforward5.registrar-servers.com2026-02-17 → 2026-02-24 · 3 obs
● 2026-02-24 14:52:00
○ 2026-03-24 14:16:04
●MXroute1.mx.cloudflare.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:04
●MXroute2.mx.cloudflare.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:04
●MXroute3.mx.cloudflare.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:04
○A192.64.119.2522026-02-17 → 2026-02-24 · 3 obs
● 2026-02-24 14:52:00
○ 2026-03-24 14:16:04
●A75.2.60.52026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| columnseven.com | oswald.ns.cloudflare.com, mina.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.218
NS records: oswald.ns.cloudflare.com, mina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columnseven.com (unsigned zone)
⏱️ Timing
Total: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.60.5 |
| NS | 2 | mina.ns.cloudflare.com, oswald.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 17), route2.mx.cloudflare.net (pri: 40)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| SOA | 1 | mina.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (oswald.ns.cloudflare.com, oswald.ns.cloudflare.com, oswald.ns.cloudflare.com...)
Analysis
IP Addresses
columnseven.com resolves to a single IP address: 75.2.60.5.
Other host names including robway.com.au, amgfilmsusa.com, argworkforce.com, itrer1.site and shenandoahliterary.org share IP numbers with columnseven.com.
Name Servers
columnseven.com's delegation uses two name servers, mina.ns.cloudflare.com and oswald.ns.cloudflare.com.
columnseven.com shares the same name server setup as other domains, for example teamoffice.ai, kompoti.ru, getcoverletter.com, sonk.org.mk and blondestrategy.com.
columnseven.com at least partially shares name servers with other domains, including prestigedrinks.com, poool-subscribe.fr, sealcoatingequipmentdirect.com, 100nutrix.com and 1286209.com.
these name servers are commonly used together with susan.ns.cloudflare.com, kellen.ns.cloudflare.com and coen.ns.cloudflare.com.
Host names with six IP numbers:
mina.ns.cloudflare.com points to: 2606:4700:50::a29f:26fb, 2803:f800:50::6ca2:c2fb, 2a06:98c1:50::ac40:22fb, 108.162.194.251, 162.159.38.251 and 172.64.34.251.
oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.
Mail Servers
columnseven.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
The mail servers for columnseven.com are shared with other domains, for instance hoangtuan.name.vn, getours.net, hithmedia.com, missgrandthailand.com and willettgolf.com.
Host names with six IP numbers:
route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.
route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.
route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.