columbiaweb.com - robtex.com
columbiaweb.com
| 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.namefind.com ⭐ | ||||||
| A | 97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.namefind.com | ||||||
| NS | ns2.namefind.com | ||||||
| A | 173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #0 | ||||||
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=1774746822 | ||||||
Subdomains
hostmaster.columbiaweb.com |
Same first word
columbiaweb.com |
DNS History
17 records (4 active, 13 former)
●NSns1.namefind.com2018-06-02 → 2026-03-29 · 3 obs
● 2018-06-02 16:39:02
● 2026-03-29 01:34:20
●NSns2.namefind.com2018-06-02 → 2026-03-29 · 3 obs
● 2018-06-02 16:39:02
● 2026-03-29 01:34:20
○NSns3.namefind.com2015-06-19 → 2016-12-01 · 4 obs
● 2016-12-01 19:16:22
○ 2018-06-02 16:39:02
○ 2026-03-29 01:34:20
●A13.248.169.482026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 07:00:56
● 2026-03-29 01:34:20
○A184.168.221.122015-06-19 → 2015-06-19 · 3 obs
○ 2018-06-02 16:39:02
○ 2026-03-29 01:34:20
○A184.168.221.212016-12-01 → 2016-12-01 · 4 obs
● 2016-12-01 19:16:22
○ 2018-06-02 16:39:02
○ 2026-03-29 01:34:20
○A184.168.221.242015-06-19 → 2015-06-19 · 3 obs
○ 2018-06-02 16:39:02
○ 2026-03-29 01:34:20
○A184.168.221.52015-06-19 → 2015-06-19 · 3 obs
○ 2018-06-02 16:39:02
○ 2026-03-29 01:34:20
○A184.168.221.62016-04-14 → 2016-04-14 · 4 obs
● 2016-04-14 05:10:12
○ 2016-12-01 19:16:22
○ 2026-03-29 01:34:20
○A50.63.202.102015-06-19 → 2015-06-19 · 3 obs
○ 2018-06-02 16:39:02
○ 2026-03-29 01:34:20
○A50.63.202.172015-06-19 → 2015-06-19 · 3 obs
○ 2018-06-02 16:39:02
○ 2026-03-29 01:34:20
○A50.63.202.212016-01-27 → 2016-01-27 · 4 obs
● 2016-01-27 01:06:34
○ 2016-04-14 05:10:12
○ 2026-03-29 01:34:20
○A50.63.202.312015-11-06 → 2015-11-06 · 4 obs
● 2015-11-06 20:15:50
○ 2016-01-27 01:06:34
○ 2026-03-29 01:34:20
○A50.63.202.62015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-06 20:15:50
○ 2026-03-29 01:34:20
○A50.63.202.92015-06-19 → 2015-06-19 · 3 obs
○ 2018-06-02 16:39:02
○ 2026-03-29 01:34:20
○A68.178.213.612018-06-02 → 2018-06-02 · 4 obs
● 2018-06-02 16:39:02
○ 2026-03-28 07:00:56
○ 2026-03-29 01:34:20
●A76.223.54.1462026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 07:00:56
● 2026-03-29 01:34:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| columbiaweb.com | ns2.namefind.com, ns1.namefind.com | 2 records |
✅ Authoritative Response
Server:97.74.99.64
NS records: ns2.namefind.com, ns1.namefind.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columbiaweb.com (unsigned zone)
⏱️ Timing
Total: 235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.namefind.com, ns2.namefind.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namefind.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)
Analysis
Hierarchy
columbiaweb.com is the parent of hostmaster.columbiaweb.com.
IP Addresses
columbiaweb.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including sanguinelab.com, nullmx.pentaceratops.com, biometricdisplay.com, sourcinglab.com and lobs.net share IP numbers with columbiaweb.com.
Name Servers
columbiaweb.com is delegated to two name servers ns1.namefind.com and ns2.namefind.com.
columbiaweb.com shares the same name server setup as other domains, for instance girang.com, hostmaster.laredoautoparts.com, chroniclehighereducation.com, mintedtees.com and bedwithbreakfast.com.
columbiaweb.com at least partially shares name servers with other domains, for instance pyrex.net.
Host names with one IP number:
ns1.namefind.com points to 97.74.99.64
ns2.namefind.com points to 173.201.67.64