onsecondthought.co - robtex.com
onsecondthought.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 | ||||||
Same first word
onsecondthought.co.uk |
onsecondthought.co |
onsecondthought.com |
onsecondthought.ca |
Similar names
DNS History
17 records (5 active, 12 former)
●NScortney.ns.cloudflare.com2026-02-16 → 2026-02-23 · 3 obs
● 2026-02-16 08:29:10
● 2026-02-23 14:19:02
●NSkonnor.ns.cloudflare.com2026-02-16 → 2026-02-23 · 3 obs
● 2026-02-16 08:29:10
● 2026-02-23 14:19:02
○NSnames1.popdns.co2015-12-23 → 2016-09-26 · 5 obs
● 2015-12-23 16:37:44
● 2016-09-26 18:16:30
○ 2026-02-16 08:29:10
○ 2026-02-23 14:19:02
○NSnames2.popdns.co2015-12-23 → 2016-09-26 · 5 obs
● 2015-12-23 16:37:44
● 2016-09-26 18:16:30
○ 2026-02-16 08:29:10
○ 2026-02-23 14:19:02
○NSnames3.popdns.co2015-12-23 → 2016-09-26 · 5 obs
● 2015-12-23 16:37:44
● 2016-09-26 18:16:30
○ 2026-02-16 08:29:10
○ 2026-02-23 14:19:02
○NSns1.dnsfarm.org2015-07-11 → 2015-07-11 · 3 obs
○ 2015-12-23 16:37:44
○ 2026-02-23 14:19:02
○NSns2.dnsfarm.org2015-07-11 → 2015-07-11 · 3 obs
○ 2015-12-23 16:37:44
○ 2026-02-23 14:19:02
○NSns3.dnsfarm.org2015-07-11 → 2015-07-11 · 3 obs
○ 2015-12-23 16:37:44
○ 2026-02-23 14:19:02
○MXalt1.aspmx.l.google.com2015-07-11 → 2016-09-26 · 4 obs
● 2016-09-26 18:16:30
○ 2026-02-16 08:29:10
○ 2026-02-23 14:19:02
○MXalt2.aspmx.l.google.com2015-07-11 → 2016-09-26 · 4 obs
● 2016-09-26 18:16:30
○ 2026-02-16 08:29:10
○ 2026-02-23 14:19:02
○MXaspmx.l.google.com2015-07-11 → 2016-09-26 · 4 obs
● 2016-09-26 18:16:30
○ 2026-02-16 08:29:10
○ 2026-02-23 14:19:02
○MXaspmx2.googlemail.com2015-07-11 → 2016-09-26 · 4 obs
● 2016-09-26 18:16:30
○ 2026-02-16 08:29:10
○ 2026-02-23 14:19:02
○MXaspmx3.googlemail.com2015-07-11 → 2016-09-26 · 4 obs
● 2016-09-26 18:16:30
○ 2026-02-16 08:29:10
○ 2026-02-23 14:19:02
●MXmx.onsecondthought.co.cust.b.hostedemail.com2026-02-16 → 2026-02-23 · 3 obs
● 2026-02-16 08:29:10
● 2026-02-23 14:19:02
●MXonsecondthought-co.mail.protection.outlook.com2026-02-16 → 2026-02-23 · 3 obs
● 2026-02-16 08:29:10
● 2026-02-23 14:19:02
○A198.199.120.1972015-07-11 → 2016-09-26 · 4 obs
● 2016-09-26 18:16:30
○ 2026-02-16 08:29:10
○ 2026-02-23 14:19:02
●A54.183.102.222026-02-16 → 2026-02-23 · 3 obs
● 2026-02-16 08:29:10
● 2026-02-23 14:19:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | 8 records |
| onsecondthought.co | cortney.ns.cloudflare.com, konnor.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.87
NS records: cortney.ns.cloudflare.com, konnor.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onsecondthought.co (unsigned zone)
⏱️ Timing
Total: 301ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.183.102.22 |
| NS | 2 | cortney.ns.cloudflare.com, konnor.ns.cloudflare.com |
| MX | 2 | mx.onsecondthought.co.cust.b.hostedemail, onsecondthought-co.mail.protection.outlo |
| TXT | 2 | v=spf1 include:_spf.hostedemail.com ~all, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | cortney.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.registrydns.co, a.registrydns.co, b.registrydns.co...)
AI analysis
onsecondthought.co points to a single IP number: 54.183.102.22.
Other host names, for instance christinadionnesanders.com, taifeng-glass.com, drjenniferleigh.com, realitytwins.com and doulacatherine.com share IP numbers with onsecondthought.co.
onsecondthought.co is delegated to two name servers: cortney.ns.cloudflare.com and konnor.ns.cloudflare.com.
onsecondthought.co uses the same name server setup as other domains, for instance intlsailing.com, d5idc.com, bohongjixie.com, kaixin147.com and krths.com.
onsecondthought.co shares name servers with other domains at least partially, for instance pierrotbypost.com, ief.ro, bxpah.com, fessor.dk and maxvv.net.
these name servers are commonly used together with isla.ns.cloudflare.com and brenna.ns.cloudflare.com.
Host names with six IP numbers: cortney.ns.cloudflare.com points to 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87; konnor.ns.cloudflare.com points to 2606:4700:58::a29f:2c6a, 2803:f800:50::6ca2:c36a, 2a06:98c1:50::ac40:236a, 108.162.195.106, 162.159.44.106 and 172.64.35.106.
onsecondthought.co is handled by two mail servers: onsecondthought-co.mail.protection.outlook.com and mx.onsecondthought.co.cust.b.hostedemail.com.