colombo.us - robtex.com
colombo.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785414431 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●MXalt1.aspmx.l.google.com2015-08-18 → 2026-07-30 · 5 obs
● 2026-04-05 10:20:00
○ 2026-05-18 11:34:46
● 2026-05-18 20:27:00
● 2026-07-30 13:22:52
●MXalt2.aspmx.l.google.com2015-08-18 → 2026-07-30 · 5 obs
● 2026-04-05 10:20:00
○ 2026-05-18 11:34:46
● 2026-05-18 20:27:00
● 2026-07-30 13:22:52
●MXaspmx.l.google.com2015-08-18 → 2026-07-30 · 5 obs
● 2026-04-05 10:20:00
○ 2026-05-18 11:34:46
● 2026-05-18 20:27:00
● 2026-07-30 13:22:52
●MXaspmx2.googlemail.com2015-08-18 → 2026-07-30 · 5 obs
● 2026-04-05 10:20:00
○ 2026-05-18 11:34:46
● 2026-05-18 20:27:00
● 2026-07-30 13:22:52
●MXaspmx3.googlemail.com2015-08-18 → 2026-07-30 · 5 obs
● 2026-04-05 10:20:00
○ 2026-05-18 11:34:46
● 2026-05-18 20:27:00
● 2026-07-30 13:22:52
●A192.30.252.1532015-08-18 → 2026-07-30 · 2 obs
● 2026-07-30 13:22:52
●A192.30.252.1542015-08-18 → 2026-07-30 · 2 obs
● 2026-07-30 13:22:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | k.cctld.us, w.cctld.us, x.cctld.us, b.cctld.us... | - |
| colombo.us | ns1.hover.com, ns2.hover.com | - |
✅ Authoritative Response
Server:64.98.148.13
NS records: ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colombo.us (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.30.252.154, 192.30.252.153 |
| NS | 2 | ns2.hover.com, ns1.hover.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.hover.com dnsmaster.hover.com |
Analysis
IP Addresses
colombo.us has two IP addresses: 192.30.252.153 and 192.30.252.154
gerenportraits.com, ericmg.com, slow.camp plus two other host names have IP numbers in common with colombo.us.
Name Servers
colombo.us is delegated to two name servers: ns1.hover.com and ns2.hover.com.
The name server configuration of colombo.us is shared with other domains, for instance bwaf.org, tbnrd.net, treverhillis.com and two others.
At least some of colombo.us's name servers are shared with other domains, for example unsenergy.net, gregbecker.com, bidewatch.com and two more.
These name servers tend to be used in conjunction with the name servers ns3.hover.com.
ns1.hover.com and ns2.hover.com each resolve to two IP addresses: ns1.hover.com points to 216.40.47.26 and 2604:4000:0:d:216:40:47:26, while ns2.hover.com points to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.
Mail Servers
Five mail servers handle colombo.us: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by colombo.us are shared with other domains: radioglas.rs, bohseries.com, ns500731.ns500742.ns500742.ns500742.ns500742.ns500731.ns500731.ns500705.ns500671.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 172.253.122.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.