121.com.co - robtex.com
121.com.co
com.co
| DNSSEC | ⚠️ Not signed | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NShenrik.ns.cloudflare.com2026-03-18 → 2026-03-21 · 2 obs
● 2026-03-21 01:29:24
●NSsandy.ns.cloudflare.com2026-03-18 → 2026-03-21 · 2 obs
● 2026-03-21 01:29:24
●MXalt1.aspmx.l.google.com2026-03-18 → 2026-03-21 · 2 obs
● 2026-03-21 01:29:24
●MXalt2.aspmx.l.google.com2026-03-18 → 2026-03-21 · 2 obs
● 2026-03-21 01:29:24
●MXaspmx.l.google.com2026-03-18 → 2026-03-21 · 2 obs
● 2026-03-21 01:29:24
●MXaspmx2.googlemail.com2026-03-18 → 2026-03-21 · 2 obs
● 2026-03-21 01:29:24
●MXaspmx3.googlemail.com2026-03-18 → 2026-03-21 · 2 obs
● 2026-03-21 01:29:24
●A2600:1901:0:84ef::2026-03-18 → 2026-03-21 · 2 obs
● 2026-03-21 01:29:24
●A34.120.137.412026-03-18 → 2026-03-21 · 2 obs
● 2026-03-21 01:29:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| 121.com.co | henrik.ns.cloudflare.com, sandy.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.219
NS records: henrik.ns.cloudflare.com, sandy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 121.com.co (unsigned zone)
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.120.137.41 |
| AAAA | 1 | 2600:1901:0:84ef:: |
| NS | 2 | henrik.ns.cloudflare.com, sandy.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | google-site-verification=Bq2vpfkqsvoXOH7, google-site-verification=CSEH0JlzSuuDw5a |
| SOA | 1 | henrik.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
121.com.co resolves to two IP numbers: 2600:1901:0:84ef:: and 34.120.137.41.
Other host names, for instance investyourproperty.com, thrivedive.com, ittbrain.com, canaldevendas.com.br and stepsend.com share IP numbers with 121.com.co.
Name Servers
Two name servers henrik.ns.cloudflare.com and sandy.ns.cloudflare.com handle delegation for 121.com.co.
121.com.co uses the same name server setup as other domains, for example bergarakoeuskara.net, affagcompe.pro, cunninghamhome.net, nicespa.com.pe and iso-location.com.
121.com.co partially shares name servers with other domains; examples include javsubindo.id, rebs-group.com, topbrandglasses.com, yangzhoucityofgastronomy.com and vvjl.cool.
These name servers are commonly used with ashley.ns.cloudflare.com, jerry.ns.cloudflare.com and romina.ns.cloudflare.com.
Host names with six IP numbers: henrik.ns.cloudflare.com points to: 2606:4700:58::a29f:2c69, 2803:f800:50::6ca2:c369, 2a06:98c1:50::ac40:2369, 108.162.195.105, 162.159.44.105 and 172.64.35.105; sandy.ns.cloudflare.com points to: 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.
Mail Servers
Five mail servers handle 121.com.co: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
121.com.co shares some mail servers with other domains, at least partially, such as ns500698.ns500758.ns500698.ns500735.ns500735.ns500698.ns500736.ns500735.ns500736.ns500576.ns500708.ns500708.ns500686.ns500652.ns500619.ns500576.trackreceptor.com, psicologia.unt.edu.ar, jointsealed.com, ns500754.ns500742.ns500731.ns500742.ns500705.ns500705.ns500678.ns500688.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com and salvadordistefano.com.ar.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27
aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26
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