constructivethinking.ca - dns.ninja
constructivethinking.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.140.166Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1749329215 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2609070830 | ||||||
Same first word
constructivethinking.uk |
constructivethinking.co.uk |
constructivethinking.com |
constructivethinking.org |
constructivethinking.ca |
Previous names
Next names
DNS History
6 records (3 active, 3 former)
●NSdns1.registrar-servers.com2026-08-27 → 2026-09-07 · 3 obs
● 2026-08-27 19:25:50
● 2026-09-07 08:56:50
●NSdns2.registrar-servers.com2026-08-27 → 2026-09-07 · 3 obs
● 2026-08-27 19:25:50
● 2026-09-07 08:56:50
○NStor1.sibername.com2015-08-09 → 2017-03-17 · 4 obs
● 2017-03-17 14:59:50
○ 2020-01-09 07:48:04
○ 2026-09-07 08:56:50
○NStor2.sibername.com2015-08-09 → 2017-03-17 · 4 obs
● 2017-03-17 14:59:50
○ 2020-01-09 07:48:04
○ 2026-09-07 08:56:50
●A162.159.140.1662026-08-27 → 2026-09-07 · 3 obs
● 2026-08-27 19:25:50
● 2026-09-07 08:56:50
○A209.123.8.1242015-08-09 → 2017-03-17 · 4 obs
● 2017-03-17 14:59:50
○ 2020-01-09 07:48:04
○ 2026-09-07 08:56:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| constructivethinking.ca | 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 constructivethinking.ca (unsigned zone)
⏱️ Timing
Total: 711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
constructivethinking.ca resolves to just one IP address, 162.159.140.166.
Two other host names, along with kidsconnectionlab.gr, angelapayton.com and autoinsolutions.com, also share IP numbers with constructivethinking.ca.
Name Servers
The NS records for constructivethinking.ca delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.
constructivethinking.ca shares its NS records with other domains, for example anarroz.com, dga-storepanel.app, nuvisia.io and two others.
dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.