retrogen.co - robtex.com
retrogen.co
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=1759658377 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.registrar-servers.com2026-04-05 → 2026-05-15 · 3 obs
● 2026-04-05 11:10:56
● 2026-05-15 04:36:42
●NSdns2.registrar-servers.com2026-04-05 → 2026-05-15 · 3 obs
● 2026-04-05 11:10:56
● 2026-05-15 04:36:42
○NSultra103.uk2.net2015-07-05 → 2015-11-11 · 4 obs
● 2015-11-11 20:58:12
○ 2016-02-11 07:10:02
○ 2026-05-15 04:36:42
○NSultra104.uk2.net2015-07-05 → 2015-11-11 · 4 obs
● 2015-11-11 20:58:12
○ 2016-02-11 07:10:02
○ 2026-05-15 04:36:42
○MXmx.retrogen.co.cust.a.hostedemail.com2015-07-05 → 2015-11-11 · 4 obs
● 2015-11-11 20:58:12
○ 2016-02-11 07:10:02
○ 2026-05-15 04:36:42
●MXmx1.privateemail.com2026-04-05 → 2026-05-15 · 3 obs
● 2026-04-05 11:10:56
● 2026-05-15 04:36:42
●MXmx2.privateemail.com2026-04-05 → 2026-05-15 · 3 obs
● 2026-04-05 11:10:56
● 2026-05-15 04:36:42
●A23.227.38.652026-04-05 → 2026-05-15 · 3 obs
● 2026-04-05 11:10:56
● 2026-05-15 04:36:42
○A83.170.69.532015-07-05 → 2015-11-11 · 4 obs
● 2015-11-11 20:58:12
○ 2016-02-11 07:10:02
○ 2026-05-15 04:36:42
○CNAMEpr-co-suspensions.go.co2018-06-15 → 2018-06-15 · 3 obs
○ 2026-04-05 11:10:56
○ 2026-05-15 04:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| retrogen.co | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for retrogen.co (unsigned zone)
⏱️ Timing
Total: 1230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.privateemail.com ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
retrogen.co resolves to a single IP address: 23.227.38.65.
Other host names including com2ustore.com, freshup.no, virblatt.com, zents.se and trusta.icu share IP numbers with retrogen.co.
Name Servers
retrogen.co's delegation uses two name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
retrogen.co shares the same name server setup as other domains, for example edvlyman.com, themccords.com, babychanneltv.com, bitcoincashuniversity.com and eduppage.org.
retrogen.co shares some name servers with other domains, such as 50offeyewear.com, generaltaco.com, poppyshot.com and synchvue.net.
these name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IPs:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
retrogen.co is handled by two mail servers: mx1.privateemail.com and mx2.privateemail.com.
retrogen.co shares its mail server setup with other domains, including johnhagensieker.com, dobertech.net, echz.net, learnandplaycv.com and verifysms.io.
retrogen.co shares at least partially some mail servers with other domains, for instance foolok.ie, barefootbikinis.com and ennea.dev.
Host names with a single IP:
mx1.privateemail.com points to 162.255.118.7.
mx2.privateemail.com points to 162.255.118.8.