columbia.ch - robtex.com
columbia.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-07-29 #34 | ||||||
Same first word
Similar names
colabium.ru |
acumobil.pl |
cubomail.com |
columbai.com |
columiba.com |
malibuoc.com |
icolumba.com |
mialcubo.cl |
amicoblu.it |
amicoblu.org |
culombia.com |
colmubia.com |
amicoblu.com |
DNS History
4 records (4 active, 0 former)
●A13.248.169.482026-06-13 → 2026-07-29 · 2 obs
● 2026-07-29 15:15:14
●A76.223.54.1462026-06-13 → 2026-07-29 · 2 obs
● 2026-07-29 15:15:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| columbia.ch | ns1.dan.com, ns2.dan.com | - |
✅ Authoritative Response
Server:173.201.66.67
NS records: ns1.dan.com, ns2.dan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columbia.ch (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
Analysis
IP Addresses
columbia.ch has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — deadsky.com, highvis.co.uk, portrayalar.xyz and two others — share IP numbers with columbia.ch.
Name Servers
The NS records for columbia.ch delegate to ns1.dan.com and ns2.dan.com.
columbia.ch shares its name server setup with other domains, including leopold.me, paidauction.com, safe-records.com and two others.
The name servers of columbia.ch overlap at least partially with those of other domains — among them yeidi.com, td3.net, sodal.com and two more.
These name servers commonly appear in delegations together with ns1.undeveloped.com, ns2.undeveloped.com, uluflgk4.verify.hn and 3 other.
ns1.dan.com resolves to 97.74.98.67 and 2603:5:2125::43. Likewise, ns2.dan.com resolves to 173.201.66.67 and 2603:5:2225::43 — two IP addresses apiece.