columnapi.com - robtex.com
columnapi.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1813.awsdns-34.co.uk ⭐ | ||||||
| A | 2600:9000:5307:1500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1813.awsdns-34.co.uk | ||||||
| A | 205.251.199.21🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1813.awsdns-34.co.uk | ||||||
| NS | ns-1266.awsdns-30.org | ||||||
| A | 2600:9000:5304:f200::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1266.awsdns-30.org | ||||||
| A | 205.251.196.242🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1266.awsdns-30.org | ||||||
| NS | ns-320.awsdns-40.com | ||||||
| A | 2600:9000:5301:4000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-320.awsdns-40.com | ||||||
| A | 205.251.193.64🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-320.awsdns-40.com | ||||||
| NS | ns-780.awsdns-33.net | ||||||
| A | 2600:9000:5303:c00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-780.awsdns-33.net | ||||||
| A | 205.251.195.12🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-780.awsdns-33.net | ||||||
| TXT | q9vu809amlmk6b3lcdo8vlrjth | ||||||
| SOA | ns-1813.awsdns-34.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1784316592 | ||||||
Subdomains
app-sandbox.columnapi.com |
app.columnapi.com |
Same first word
columnapi.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1266.awsdns-30.org2026-03-07 → 2026-07-17 · 2 obs
● 2026-07-17 19:48:16
●NSns-1813.awsdns-34.co.uk2026-03-07 → 2026-07-17 · 2 obs
● 2026-07-17 19:48:16
●NSns-320.awsdns-40.com2026-03-07 → 2026-07-17 · 2 obs
● 2026-07-17 19:48:16
●NSns-780.awsdns-33.net2026-03-07 → 2026-07-17 · 2 obs
● 2026-07-17 19:48:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| columnapi.com | ns-320.awsdns-40.com, ns-780.awsdns-33.net, ns-1813.awsdns-34.co.uk, ns-1266.awsdns-30.org | 2 records |
✅ Authoritative Response
Server:205.251.193.64
NS records: ns-320.awsdns-40.com, ns-780.awsdns-33.net, ns-1813.awsdns-34.co.uk, ns-1266.awsdns-30.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columnapi.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1266.awsdns-30.org, ns-1813.awsdns-34.co.uk... |
| TXT | 1 | q9vu809amlmk6b3lcdo8vlrjth |
| SOA | 1 | ns-1813.awsdns-34.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-320.awsdns-40.com, ns-320.awsdns-40.com)
Analysis
Hierarchy
app-sandbox.columnapi.com and app.columnapi.com are both subdomains of columnapi.com.
Name Servers
The authoritative name servers for columnapi.com are ns-320.awsdns-40.com, ns-780.awsdns-33.net, ns-1266.awsdns-30.org and ns-1813.awsdns-34.co.uk.
The name servers of columnapi.com overlap at least partially with those of other domains — among them meltec-anzen.com, greencroft.org, chossipet.com.au and two more.
The name servers ns-127.awsdns-15.com, ns-1056.awsdns-04.org and ns-1918.awsdns-47.co.uk are commonly seen alongside these name servers.
Each of the four hosts ns-320.awsdns-40.com, ns-780.awsdns-33.net, ns-1266.awsdns-30.org and ns-1813.awsdns-34.co.uk has two IP addresses. ns-320.awsdns-40.com points to 205.251.193.64 and 2600:9000:5301:4000::1. ns-780.awsdns-33.net points to 205.251.195.12 and 2600:9000:5303:c00::1. ns-1266.awsdns-30.org points to 205.251.196.242 and 2600:9000:5304:f200::1. ns-1813.awsdns-34.co.uk points to 205.251.199.21 and 2600:9000:5307:1500::1.