columbiaroadconsultancy.com - robtex.com
columbiaroadconsultancy.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=1771291435 | ||||||
Same first word
DNS History
14 records (14 active, 0 former)
●NSns-1272.awsdns-31.org2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●NSns-1977.awsdns-55.co.uk2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●NSns-68.awsdns-08.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●NSns-682.awsdns-21.net2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●MXalt1.aspmx.l.google.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●MXalt2.aspmx.l.google.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●MXalt3.aspmx.l.google.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●MXalt4.aspmx.l.google.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●MXaspmx.l.google.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●MXowjwthne4qrqol2qkfcori3isunzahrm5qxrc6psr3wbp3uuizjq.mx-verification.google.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●A3.162.125.1002026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●A3.162.125.112026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●A3.162.125.202026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
●A3.162.125.482026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:28:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| columbiaroadconsultancy.com | ns-68.awsdns-08.com, ns-682.awsdns-21.net, ns-1272.awsdns-31.org, ns-1977.awsdns-55.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.199.185
NS records: ns-68.awsdns-08.com, ns-682.awsdns-21.net, ns-1272.awsdns-31.org, ns-1977.awsdns-55.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columbiaroadconsultancy.com (unsigned zone)
⏱️ Timing
Total: 249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.162.125.48, 3.162.125.11... |
| NS | 4 | ns-1272.awsdns-31.org, ns-1977.awsdns-55.co.uk... |
| MX | 6 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 a mx include:_spf.google.com ~all |
| SOA | 1 | ns-1272.awsdns-31.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-68.awsdns-08.com)
Analysis
IP Addresses
columbiaroadconsultancy.com maps to four IP numbers: 3.162.125.11, 3.162.125.20, 3.162.125.48 and 3.162.125.100.
Other host names, for instance nbto20.com, mkapi.mackeeper.com, shimojima.jp, cloudqualitycol.com and dwbo23w1azr5a.cloudfront.net share IP numbers with columbiaroadconsultancy.com.
Name Servers
columbiaroadconsultancy.com's delegation is handled by four name servers: ns-68.awsdns-08.com, ns-682.awsdns-21.net, ns-1272.awsdns-31.org and ns-1977.awsdns-55.co.uk.
columbiaroadconsultancy.com partially shares name servers with other domains; examples include bubbl.us, essendonmitsubishi.com.au, jobcrawler.ch, brandbot.io and 5566-dkbejfp99.webnode.tw.
these name servers are commonly used with the name servers ns-806.awsdns-36.net.
Host names with two IPs:
ns-68.awsdns-08.com points to 2600:9000:5300:4400::1 and 205.251.192.68
ns-682.awsdns-21.net points to 2600:9000:5302:aa00::1 and 205.251.194.170
ns-1272.awsdns-31.org points to 2600:9000:5304:f800::1 and 205.251.196.248
ns-1977.awsdns-55.co.uk points to 2600:9000:5307:b900::1 and 205.251.199.185
Mail Servers
Six mail servers handle columbiaroadconsultancy.com: aspmx.l.google.com, owjwthne4qrqol2qkfcori3isunzahrm5qxrc6psr3wbp3uuizjq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
columbiaroadconsultancy.com shares some mail servers with other domains, at least partially, such as ns500759.ns500698.ns500698.ns500759.ns500735.ns500576.ns500708.ns500708.ns500619.ns500698.ns500619.tracksymphony.com, ns500698.ns500698.ns500735.ns500698.ns500698.ns500736.ns500735.ns500576.ns500708.ns500708.ns500652.ns500652.ns500619.trackreceptor.com, ns500734.ns500693.ns500699.ns500699.ns500734.ns500734.ns500734.ns500699.ns500588.ns500693.ns500588.ns500588.ns500588.ns500588.ns500632.dtrkdll.com, alta.inc and ohiobasketballhalloffame.com.
These mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27