columbiacybersecurity.com - robtex.com

columbiacybersecurity.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.dan.com ⭐ ⚠️ Not in parent delegation
A2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.dan.com
A97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.dan.com
NSns1.undeveloped.com ⚠️ Not in zone NS records
A2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.dan.com
A97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.dan.com
NSns2.dan.com ⚠️ Not in parent delegation
A2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.dan.com
A173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.dan.com
NSns2.undeveloped.com ⚠️ Not in zone NS records
A2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.dan.com
A173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.dan.com
SOAns1.dan.comdns@jomax.net 2025-10-01 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786574799

Same first word

columbiacybersecurity.com

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSns1.dan.comns1.undeveloped.comns2.dan.comns2.undeveloped.comns1162.ispapi.netns2181.ispapi.netns3184.ispapi.netMXmx.columbiacybersecurity.comA13.248.169.4876.223.54.14652.58.78.1654.153.184.254
●NSns1.dan.com2026-04-03 → 2026-08-12 · 3 obs
○ 2018-06-21 20:41:54
● 2026-04-03 00:05:02
● 2026-08-12 23:10:14
●NSns1.undeveloped.com2018-06-21 → 2026-08-12 · 3 obs
○ 2016-12-15 06:17:06
● 2018-06-21 20:41:54
● 2026-08-12 23:10:14
○NSns1162.ispapi.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 06:17:06
○ 2018-06-21 20:41:54
○ 2026-08-12 23:10:14
●NSns2.dan.com2026-04-03 → 2026-08-12 · 3 obs
○ 2018-06-21 20:41:54
● 2026-04-03 00:05:02
● 2026-08-12 23:10:14
●NSns2.undeveloped.com2018-06-21 → 2026-08-12 · 3 obs
○ 2016-12-15 06:17:06
● 2018-06-21 20:41:54
● 2026-08-12 23:10:14
○NSns2181.ispapi.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 06:17:06
○ 2018-06-21 20:41:54
○ 2026-08-12 23:10:14
○NSns3184.ispapi.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 06:17:06
○ 2018-06-21 20:41:54
○ 2026-08-12 23:10:14
○MXmx.columbiacybersecurity.com2018-06-21 → 2018-06-21 · 3 obs
● 2018-06-21 20:41:54
○ 2026-04-03 00:05:02
○ 2026-08-12 23:10:14
●A13.248.169.482026-04-03 → 2026-08-12 · 3 obs
○ 2018-06-21 20:41:54
● 2026-04-03 00:05:02
● 2026-08-12 23:10:14
○A52.58.78.162018-06-21 → 2018-06-21 · 4 obs
○ 2016-12-15 06:17:06
● 2018-06-21 20:41:54
○ 2026-04-03 00:05:02
○ 2026-08-12 23:10:14
○A54.153.184.2542016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 06:17:06
○ 2018-06-21 20:41:54
○ 2026-08-12 23:10:14
●A76.223.54.1462026-04-03 → 2026-08-12 · 3 obs
○ 2018-06-21 20:41:54
● 2026-04-03 00:05:02
● 2026-08-12 23:10:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
columbiacybersecurity.comns1.undeveloped.com, ns2.undeveloped.com4 records

✅ Authoritative Response

Server:97.74.98.67

NS records: ns1.undeveloped.com, ns2.undeveloped.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for columbiacybersecurity.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns1.dan.com, ns2.dan.com
SOA1ns1.dan.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.undeveloped.com, ns1.undeveloped.com, ns2.undeveloped.com...)

Analysis

IP Addresses

columbiacybersecurity.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Additional host names — mx.apki.us, professionalvisioncare.com, 142.91.24.74.rdns.ubiquity.io and two others — share IP numbers with columbiacybersecurity.com.

Name Servers

columbiacybersecurity.com has four authoritative name servers: ns1.dan.com, ns2.dan.com, ns1.undeveloped.com and ns2.undeveloped.com.

There is at least partial name server overlap between columbiacybersecurity.com and other domains — verification-wzyi4yrmwdlqxoebz9kulj.ns101.verify.hn, truehorn.com, sntp.king.us and two more among them.

The four hosts ns1.dan.com, ns2.dan.com, ns1.undeveloped.com and ns2.undeveloped.com each point to two IP numbers. ns1.dan.com directs to 97.74.98.67 and 2603:5:2125::43; ns2.dan.com directs to 173.201.66.67 and 2603:5:2225::43; ns1.undeveloped.com directs to 97.74.98.67 and 2603:5:2125::43; ns2.undeveloped.com directs to 173.201.66.67 and 2603:5:2225::43.

ns1.dan.com and ns1.undeveloped.com each have 2603:5:2125::43 IP addresses.

ns1.dan.com and ns1.undeveloped.com each have 97.74.98.67 IP addresses.

ns2.dan.com and ns2.undeveloped.com each have 2603:5:2225::43 IP addresses.

ns2.dan.com and ns2.undeveloped.com each have 173.201.66.67 IP addresses.