esterc.ca - dns.ninja
esterc.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.224.123.132🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-224-123-132.compute-1.amazonaws.com | ||||||
| A | 35.171.238.11🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| NS | ctrdns1.nestle.com ⭐ | ||||||
| A | 2610:a1:1014::29a🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | ctrdns1.nestle.com | ||||||
| A | 204.74.110.154🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | ctrdns1.nestle.com | ||||||
| NS | amsdns1.nestle.com | ||||||
| A | 2001:502:f3ff::29a🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | amsdns1.nestle.com | ||||||
| A | 204.74.66.154🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | amsdns1.nestle.com | ||||||
| NS | aoadns1.nestle.com | ||||||
| A | 2610:a1:1015::29a🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | aoadns1.nestle.com | ||||||
| A | 204.74.67.154🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | aoadns1.nestle.com | ||||||
| NS | eurdns1.nestle.com | ||||||
| A | 2001:502:4612::29a🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | eurdns1.nestle.com | ||||||
| A | 204.74.111.154🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | eurdns1.nestle.com | ||||||
| TXT | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all | ||||||
| SOA | ctrdns1.nestle.comnestlednsadmin@nestle.com 2022-04-12 #5 | ||||||
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=2608031200 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSamsdns1.nestle.com2026-02-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:25:54
●NSaoadns1.nestle.com2026-02-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:25:54
●NSctrdns1.nestle.com2026-02-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:25:54
●NSeurdns1.nestle.com2026-02-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:25:54
○A213.62.84.1132015-06-13 → 2017-04-19 · 4 obs
● 2017-04-19 12:31:52
○ 2026-02-25 08:12:00
○ 2026-08-03 12:25:54
●A3.224.123.1322026-02-25 → 2026-08-03 · 3 obs
● 2026-02-25 08:12:00
● 2026-08-03 12:25:54
●A35.171.238.112026-02-25 → 2026-08-03 · 3 obs
● 2026-02-25 08:12:00
● 2026-08-03 12:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| esterc.ca | ctrdns1.nestle.com, amsdns1.nestle.com, aoadns1.nestle.com, eurdns1.nestle.com | - |
✅ Authoritative Response
Server:204.74.111.154
NS records: ctrdns1.nestle.com, amsdns1.nestle.com, aoadns1.nestle.com, eurdns1.nestle.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esterc.ca (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.224.123.132, 35.171.238.11 |
| NS | 4 | amsdns1.nestle.com, aoadns1.nestle.com... |
| TXT | 1 | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}. |
| SOA | 1 | ctrdns1.nestle.com nestlednsadmin.nestle |
Analysis
IP Addresses
esterc.ca directs to two IP numbers, 3.224.123.132 and 35.171.238.11
Two other host names, along with osteobiflex.co.uk, chef.be and creamer.com, also share IP numbers with esterc.ca.
Name Servers
The NS records for esterc.ca point to four name servers: amsdns1.nestle.com, aoadns1.nestle.com, ctrdns1.nestle.com and eurdns1.nestle.com.
esterc.ca partially shares its NS delegation with several other domains, including nestlefondation.org, nestlepromotions.co.uk, nestlebaby.com.au and two others.
amsdns1.nestle.com, aoadns1.nestle.com, ctrdns1.nestle.com and eurdns1.nestle.com each carry two IP addresses. amsdns1.nestle.com has 204.74.66.154 and 2001:502:f3ff::29a; aoadns1.nestle.com has 204.74.67.154 and 2610:a1:1015::29a; ctrdns1.nestle.com has 204.74.110.154 and 2610:a1:1014::29a; eurdns1.nestle.com has 204.74.111.154 and 2001:502:4612::29a.