c-u.co - robtex.com
c-u.co
| 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 | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759615358 | ||||||
Same first word
c-u.co.uk |
c-u.in |
c-u.eu |
c-u.at |
c-u.co |
c-u.pl |
c-u.cz |
c-u.cn |
c-u.co.il |
c-u.net |
c-u.tv |
c-u.com |
c-u.de |
c-u.link |
c-u.it |
c-u.us |
c-u.nl |
c-u.ch |
c-u.es |
c-u.se |
c-u.org |
Similar names
u-c.com.cn |
u-c.org |
u-c.info |
u-c.in |
u-c.biz |
u-c.com |
u-c.kz |
u-c.at |
u-c.eu |
u-c.ru |
u-c.com.au |
u-c.ro |
u-c.cz |
u-c.co.jp |
u-c.net |
u-c.us |
u-c.co.uk |
u-c.su |
u-c.de |
u-c.co |
u-c.pl |
u-c.nl |
u-c.it |
DNS History
12 records (4 active, 8 former)
○NSlaunch1.spaceship.net2026-02-15 → 2026-03-22 · 2 obs
○ 2026-03-22 23:19:52
○NSlaunch2.spaceship.net2026-02-15 → 2026-03-22 · 2 obs
○ 2026-03-22 23:19:52
○NSns01.cashparking.com2015-06-16 → 2017-01-03 · 4 obs
● 2017-01-03 10:39:26
○ 2026-02-15 04:47:08
○ 2026-03-22 23:19:52
●NSns1.afternic.com2026-02-15 → 2026-03-22 · 3 obs
● 2026-02-15 04:47:08
● 2026-03-22 23:19:52
●NSns2.afternic.com2026-02-15 → 2026-03-22 · 3 obs
● 2026-02-15 04:47:08
● 2026-03-22 23:19:52
○MXmailstore1.secureserver.net2015-06-16 → 2026-02-15 · 3 obs
● 2026-02-15 16:05:48
○ 2026-03-22 23:19:52
○MXsmtp.secureserver.net2015-06-16 → 2026-02-15 · 3 obs
● 2026-02-15 16:05:48
○ 2026-03-22 23:19:52
●A13.248.169.482026-02-15 → 2026-03-22 · 3 obs
● 2026-02-15 04:47:08
● 2026-03-22 23:19:52
○A184.168.221.962015-06-16 → 2017-01-03 · 4 obs
● 2017-01-03 10:39:26
○ 2026-02-15 04:47:08
○ 2026-03-22 23:19:52
○A44.232.173.2492026-02-15 → 2026-03-22 · 2 obs
○ 2026-03-22 23:19:52
○A52.40.42.1132026-02-15 → 2026-03-22 · 2 obs
○ 2026-03-22 23:19:52
●A76.223.54.1462026-02-15 → 2026-03-22 · 3 obs
● 2026-02-15 04:47:08
● 2026-03-22 23:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| c-u.co | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-u.co (unsigned zone)
⏱️ Timing
Total: 98ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
The entity c-u.co points to two IP numbers: 13.248.169.48 and 76.223.54.146.
For instance, other host names medicorsolutions.com, potthc.com, supa.world, mightysouls.com and mx.petzmart.com share IP numbers with c-u.co.
Name Servers
c-u.co is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
c-u.co uses the same name server setup as other domains such as xtranny.net, tunemap.com, interlnk.com, cancercancer.com and colaz.com.
c-u.co shares name servers with other domains at least partially, for example haoex.com, tvsai.com, tateisi.com, bosec.com and parrco.com.
These name servers are commonly used together with verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-df6xaksrcxynprww8hzsaa.ns101.verify.hn, verification-gjjm2jeym5xxdn3znfqwjz.ns101.verify.hn and verification-lbogk8khjkwbhtcutfjck5.ns101.verify.hn.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.