1self.co - robtex.com
1self.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=1759588016 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.hwrn.net2026-02-16 → 2026-03-03 · 3 obs
● 2026-02-16 07:44:32
● 2026-03-03 11:04:04
●NSns2.hwrn.net2026-02-16 → 2026-03-03 · 3 obs
● 2026-02-16 07:44:32
● 2026-03-03 11:04:04
○NSns21.domaincontrol.com2016-12-28 → 2016-12-28 · 3 obs
○ 2026-02-16 07:44:32
○ 2026-03-03 11:04:04
○NSns22.domaincontrol.com2016-12-28 → 2016-12-28 · 3 obs
○ 2026-02-16 07:44:32
○ 2026-03-03 11:04:04
○MXmx.zoho.com2016-12-28 → 2016-12-28 · 3 obs
○ 2026-02-16 07:44:32
○ 2026-03-03 11:04:04
●MXmx1.csof.net2026-02-16 → 2026-03-03 · 3 obs
● 2026-02-16 07:44:32
● 2026-03-03 11:04:04
●MXmx2.csof.net2026-02-16 → 2026-03-03 · 3 obs
● 2026-02-16 07:44:32
● 2026-03-03 11:04:04
○MXmx2.zoho.com2016-12-28 → 2016-12-28 · 3 obs
○ 2026-02-16 07:44:32
○ 2026-03-03 11:04:04
●A2600:1900:4001:96e:8000:1:4015:84dc2026-02-16 → 2026-03-03 · 3 obs
● 2026-02-16 07:44:32
● 2026-03-03 11:04:04
●A34.41.139.1932026-02-16 → 2026-03-03 · 3 obs
● 2026-02-16 07:44:32
● 2026-03-03 11:04:04
○A50.63.202.282016-12-28 → 2016-12-28 · 3 obs
○ 2026-02-16 07:44:32
○ 2026-03-03 11:04:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| 1self.co | ns1.hwrn.net, ns2.hwrn.net | - |
✅ Authoritative Response
Server: 35.187.247.195
NS records: ns1.hwrn.net, ns2.hwrn.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1self.co (unsigned zone)
⏱️ Timing
Total: 815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.41.139.193 |
| AAAA | 1 | 2600:1900:4001:96e:8000:1:4015:84dc |
| NS | 2 | ns2.hwrn.net, ns1.hwrn.net |
| MX | 2 | mx2.csof.net (pri: 10), mx1.csof.net (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns1.hwrn.net hostmaster.hwrn.net |
Analysis
Hierarchy
1self.co is a parent of blog.1self.co and app.1self.co.
IP Addresses
1self.co has two IP numbers: 2600:1900:4001:96e:8000:1:4015:84dc and 34.41.139.193.
Other host names, for instance 14.143.140.180.static-vsnl.net.in, sugm5o5ahq03v99sfa8j8yhhdcyphpebmx0so6v7.49mcf6isfmxn.4bujnu3yxclnsoylwlrdluu4hc6wsslyd.exuwzil3wn.7erb.gdtmyo.shofha.online, static-118.65.93.111-tataidc.co.in, x29.oxsykusi.biz and xd8390e0e.ip.e-nt.net share IP numbers with 1self.co.
Name Servers
1self.co's delegation uses two name servers: ns1.hwrn.net and ns2.hwrn.net.
1self.co uses the same name server setup as other domains, such as x31.pdlyqfar.biz, 50.171.122-airtelbroadband.in, static-99.59.93.111-tataidc.co.in, yatchclub.dhcp.biz and 4s3vu7kg5g3zsuslz8py.qwo231sdx.club.
Host names with six IP numbers:
ns1.hwrn.net points to 2600:1900:4000:cb7c:8000::, 2600:1900:4061:58e:8000::, 2600:1900:4081:2f2:8000::, 34.32.207.228, 34.46.191.171 and 35.187.247.195.
ns2.hwrn.net points to 2600:1900:4000:cb7c:8000:4::, 2600:1900:4061:58e:8000:4::, 2600:1900:4081:2f2:8000:4::, 34.124.162.145, 34.136.0.93 and 34.147.11.210.
Mail Servers
1self.co is served by two mail servers mx1.csof.net and mx2.csof.net.
1self.co shares the same mail server setup as other domains, for instance rev-77-92-189-66.gccngn.com, dsupnekv676.qtzpdshb7pbjnzte0xc.wcps63bkddr0.shofha.online, 5pevttzhbiyxsllmclubo8iu2pq6x.qwo231sdx.club, 74.161.mozcom.net and rhakeboc2t7.qwo231sdx.club.
Host names with a single IP address: mx1.csof.net points to 46.4.12.146; mx2.csof.net points to 46.4.10.173.