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 | 2001:8d8:fe:53:0:d9a0:5021:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1033.ui-dns.de | ||||||
| A | 217.160.80.33🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| 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=2604232100 | ||||||
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
○ 2026-04-23 21:50:56
●A74.208.236.412020-02-13 → 2026-04-23 · 3 obs
● 2020-02-13 23:21:18
● 2026-04-23 21:50:56
○A82.165.245.992015-05-22 → 2015-05-22 · 3 obs
○ 2015-10-31 14:24:34
○ 2026-04-23 21:50:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| stack.ca | ns29.1and1.com, ns30.1and1.com | - |
✅ Authoritative Response
Server:217.160.80.33
NS records: ns29.1and1.com, ns30.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stack.ca (unsigned zone)
⏱️ Timing
Total: 625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.41 |
| NS | 2 | ns29.1and1.com, ns30.1and1.com |
| MX | 2 | mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.perfora.net include: |
| SOA | 1 | ns29.1and1.com hostmaster.1and1.com |
Analysis
Hierarchy
stack.ca is parent of www.stack.ca.
IP Addresses
stack.ca points to a single IP: 74.208.236.41.
Other host names, for instance s164544957.onlinehome.us, judsonian.com, heidemuseum-walsrode.de, boysdrool.com and jaindesign.com share IP numbers with stack.ca.
Name Servers
stack.ca's delegation is to two name servers ns29.1and1.com and ns30.1and1.com.
stack.ca shares the same name server configuration as other domains, such as insurance.com.cy, exodusdesign.com, bodow.com, dektron.com and retro2.com.
stack.ca at least partially shares its name servers with other domains, for instance fame.org, cidar.com, tastr.com, goalproject.com and mpvars.com.
these name servers are commonly used together with ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.
Host names with two IP numbers: ns29.1and1.com points to 2001:8d8:fe:53:0:d9a0:5021:100 and 217.160.80.33; ns30.1and1.com points to 2001:8d8:fe:53:0:d9a0:5120:100 and 217.160.81.32
Mail Servers
Two mail servers mx00.1and1.com and mx01.1and1.com handle stack.ca.
stack.ca uses the same mail server setup as other domains such as mail.projectnerd.com, wakefieldmanagementservice.com, sageminder.com, rluloadit.com and multiroom.com.
stack.ca shares some mail servers with other domains, including stockbandituniversity.com, u24662397.onlinehome-server.com, freecapitalists.org, thecolonyfireextinguisher.com and u22956327.onlinehome-server.com.
Host names with a single IP:
mx00.1and1.com resolves to 74.208.5.3.
mx01.1and1.com resolves to 74.208.5.21.