stringquartet.ca - dns.ninja
stringquartet.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.44.169.253🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | srv2web.swhc.ca | ||||||
| NS | ns1.whc.ca ⭐ ⚠️ Not in parent delegation | ||||||
| A | 173.209.49.178🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | ns1.web-dns1.com | ||||||
| NS | cloud1.whc.ca ⚠️ Not in zone NS records | ||||||
| A | 162.219.55.2🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| NS | cloud2.whc.ca ⚠️ Not in zone NS records | ||||||
| A | 162.219.54.2🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| NS | ns2.whc.ca ⚠️ Not in parent delegation | ||||||
| A | 67.43.237.129🇨🇦 GTCOMM-3666667.43.237.0/24 GloboTech | ||||||
| NS | ns3.whc.ca ⚠️ Not in parent delegation | ||||||
| A | 192.99.36.227🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | ns3.whc.ca | ||||||
| MX | stringquartet.ca ⭐ | ||||||
| A | 142.44.169.253🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | srv2web.swhc.ca | ||||||
| TXT | v=spf1 +a +mx +ip4:148.113.170.100 include:spf.web-dns1.com ~all | ||||||
| SOA | ns1.whc.casysadmin-internal@whc.ca 2026-05-06 #0 | ||||||
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=2606070830 | ||||||
MX for
stringquartet.ca |
Subdomains
mail.stringquartet.ca |
Same first word
DNS History
11 records (7 active, 4 former)
●NScloud1.whc.ca2026-02-26 → 2026-06-07 · 3 obs
● 2026-02-26 00:40:02
● 2026-06-07 09:29:00
●NScloud2.whc.ca2026-02-26 → 2026-06-07 · 3 obs
● 2026-02-26 00:40:02
● 2026-06-07 09:29:00
○NSdns.internic.ca2015-05-31 → 2017-06-29 · 4 obs
● 2017-06-29 06:24:42
○ 2026-02-26 00:40:02
○ 2026-06-07 09:29:00
○NSdns2.internic.ca2015-05-31 → 2017-06-29 · 4 obs
● 2017-06-29 06:24:42
○ 2026-02-26 00:40:02
○ 2026-06-07 09:29:00
●NSns1.whc.ca2026-02-26 → 2026-06-07 · 3 obs
● 2026-02-26 00:40:02
● 2026-06-07 09:29:00
●NSns2.whc.ca2026-02-26 → 2026-06-07 · 3 obs
● 2026-02-26 00:40:02
● 2026-06-07 09:29:00
●NSns3.whc.ca2026-02-26 → 2026-06-07 · 3 obs
● 2026-02-26 00:40:02
● 2026-06-07 09:29:00
●MXstringquartet.ca2026-02-26 → 2026-06-07 · 2 obs
● 2026-06-07 09:29:00
●A142.44.169.2532026-02-26 → 2026-06-07 · 3 obs
● 2026-02-26 00:40:02
● 2026-06-07 09:29:00
○A50.63.115.12015-10-18 → 2017-06-29 · 5 obs
● 2015-10-18 09:07:14
● 2017-06-29 06:24:42
○ 2026-02-26 00:40:02
○ 2026-06-07 09:29:00
○A50.63.115.392015-05-31 → 2015-05-31 · 3 obs
○ 2015-10-18 09:07:14
○ 2026-06-07 09:29:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca | - |
| stringquartet.ca | cloud2.whc.ca, cloud1.whc.ca | 2 records |
✅ Authoritative Response
Server:162.219.55.2
NS records: cloud2.whc.ca, cloud1.whc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stringquartet.ca (unsigned zone)
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.44.169.253 |
| NS | 3 | ns1.whc.ca, ns3.whc.ca... |
| MX | 1 | stringquartet.ca (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:148.113.170.100 inclu |
| SOA | 1 | ns1.whc.ca sysadmin-internal.whc.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (cloud2.whc.ca, cloud1.whc.ca)
Analysis
Hierarchy
stringquartet.ca serves as the parent of mail.stringquartet.ca.
Mail Server Role
stringquartet.ca acts as its own mail server.
IP Addresses
stringquartet.ca points to a single IP number: 142.44.169.253.
Additional host names — mpsolutions.ca, rosaparksweb.com, happyurbanfamily.com and two others — share IP numbers with stringquartet.ca.
Name Servers
DNS delegation for stringquartet.ca uses 5 name servers, including cloud1.whc.ca, cloud2.whc.ca, ns1.whc.ca and two others.
stringquartet.ca has at least partial name server overlap with other domains, such as boultifat.com, mon-hypotheque.ca, brandus.ca and two others.
These name servers are frequently paired with the name servers ns2.whc.ca, ns3.whc.ca, ns1.web-dns1.com and two others.
Host names with one IP number:
cloud1.whc.ca points to the IP address 162.219.55.2.
cloud2.whc.ca points to the IP address 162.219.54.2.
ns1.whc.ca points to the IP address 173.209.49.178.
ns2.whc.ca points to the IP address 67.43.237.129.
ns3.whc.ca points to the IP address 192.99.36.227.
Mail Servers
stringquartet.ca has a single mail server: stringquartet.ca itself.
There is one IP number for stringquartet.ca: 142.44.169.253.