stack.ca - robtex.com
stack.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.236.41🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | 74-208-236-41.elastic-ssl.ui-r.com | ||||||
| NS | ns29.1and1.com ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:33🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1033.ui-dns.de | ||||||
| A | 185.132.32.33🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1033.ui-dns.de | ||||||
| NS | ns30.1and1.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5120:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1032.ui-dns.biz | ||||||
| A | 217.160.81.32🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1032.ui-dns.biz | ||||||
| MX | mx00.1and1.com ⭐ | ||||||
| A | 74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.1and1.com ⭐ | ||||||
| A | 74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| TXT | v=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kunden... | ||||||
| SOA | ns29.1and1.comhostmaster@1and1.com 2018-04-05 #7 | ||||||
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=2607100800 | ||||||
Subdomains
www.stack.ca |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○A74.208.19.902015-10-31 → 2017-02-07 · 5 obs
● 2015-10-31 14:24:34
● 2017-02-07 14:46:26
○ 2020-02-13 23:21:18
○ 2026-07-10 08:49:48
●A74.208.236.412020-02-13 → 2026-07-10 · 3 obs
● 2020-02-13 23:21:18
● 2026-07-10 08:49:48
○A82.165.245.992015-05-22 → 2015-05-22 · 3 obs
○ 2015-10-31 14:24:34
○ 2026-07-10 08:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca | - |
| stack.ca | ns29.1and1.com, ns30.1and1.com | - |
✅ Authoritative Response
Server:185.132.32.33
NS records: ns29.1and1.com, ns30.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stack.ca (unsigned zone)
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.41 |
| NS | 2 | ns30.1and1.com, ns29.1and1.com |
| MX | 2 | mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.perfora.net include: |
| SOA | 1 | ns29.1and1.com hostmaster.1and1.com |
Analysis
Hierarchy
The domain www.stack.ca falls under the parent stack.ca.
IP Addresses
stack.ca has exactly one IP address — 74.208.236.41.
s164544957.onlinehome.us, judsonian.com, gotwaders.com plus two other host names have IP numbers in common with stack.ca.
Name Servers
DNS delegation for stack.ca points to two name servers: ns29.1and1.com and ns30.1and1.com.
The name server configuration of stack.ca is shared with other domains, for instance insurance.com.cy, exodusdesign.com, bodow.com and two others.
At least some of stack.ca's name servers are shared with other domains, for example sagee.ca, fame.org, cidar.com and two more.
These name servers tend to co-occur with ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and 5 other name servers in the same DNS delegations.
ns29.1and1.com directs to 185.132.32.33 and 2607:f1c0:fe:53:185:132:32:33. ns30.1and1.com directs to 217.160.81.32 and 2001:8d8:fe:53:0:d9a0:5120:100. Each host name carries two IP addresses.
Mail Servers
stack.ca uses two mail servers, mx00.1and1.com and mx01.1and1.com.
The mail server setup of stack.ca matches that of other domains such as mail.projectnerd.com, wakefieldmanagementservice.com, sageminder.com and two others.
At least some of the mail servers used by stack.ca are shared with other domains: stockbandituniversity.com, u24662397.onlinehome-server.com, freecapitalists.org and two others among them.
Each of mx00.1and1.com and mx01.1and1.com has one IP address: mx00.1and1.com uses 74.208.5.3 and mx01.1and1.com uses 74.208.5.21.