dev-null.ca - robtex.com
dev-null.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f2c0:f00f:2500::2🇨🇦 TEKSAVVY2607:f2c0::/32 Teksavvy Solutions Inc. | ||||||
| A | 76.10.166.170🇨🇦 TEKSAVVY76.10.128.0/18 Teksavvy Solutions Inc. | ||||||
| NS | ns2.dev-null.ca ⭐ | ||||||
| A | 2001:470:b39c:beef::ca🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | amaama.org | ||||||
| A | 104.152.208.11🇨🇦 RICA-WEB-SERVICES104.152.208.0/24 | ||||||
| PTR | amaama.org | ||||||
| NS | ns.dev-null.ca | ||||||
| A | 2607:f2c0:f00f:2500::2🇨🇦 TEKSAVVY2607:f2c0::/32 Teksavvy Solutions Inc. | ||||||
| A | 76.10.166.170🇨🇦 TEKSAVVY76.10.128.0/18 Teksavvy Solutions Inc. | ||||||
| PTR | oriole.dev-null.ca | ||||||
| MX | oriole.dev-null.ca ⭐ | ||||||
| A | 2607:f2c0:f00f:2500::2🇨🇦 TEKSAVVY2607:f2c0::/32 Teksavvy Solutions Inc. | ||||||
| A | 76.10.166.170🇨🇦 TEKSAVVY76.10.128.0/18 Teksavvy Solutions Inc. | ||||||
| PTR | oriole.dev-null.ca | ||||||
| TXT | dev-null.ca | ||||||
| TXT | v=spf1 ip4:76.10.166.170 ip6:2607:f2c0:f00f:2500::2 -all | ||||||
| SOA | ns.dev-null.cagg@devnull.ca 2024-09-23 #51 | ||||||
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=2605091830 | ||||||
Previously NS for
dev-null.ca |
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdev-null.ca2017-06-27 → 2017-06-27 · 3 obs
○ 2026-02-15 13:59:44
○ 2026-05-09 19:19:18
●NSns.dev-null.ca2017-06-27 → 2026-05-09 · 2 obs
● 2026-05-09 19:19:18
●NSns2.dev-null.ca2017-06-27 → 2026-05-09 · 2 obs
● 2026-05-09 19:19:18
●MXoriole.dev-null.ca2026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 13:59:44
● 2026-05-09 19:19:18
○MXsmtp.dev-null.ca2017-06-27 → 2017-06-27 · 3 obs
○ 2026-02-15 13:59:44
○ 2026-05-09 19:19:18
○A108.175.237.1602017-06-27 → 2017-06-27 · 3 obs
○ 2026-02-15 13:59:44
○ 2026-05-09 19:19:18
●A2607:f2c0:f00f:2500::22026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 13:59:44
● 2026-05-09 19:19:18
●A76.10.166.1702026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 13:59:44
● 2026-05-09 19:19:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| dev-null.ca | ns.dev-null.ca, ns2.dev-null.ca | 4 records |
✅ Authoritative Response
Server:104.152.208.11
NS records: ns.dev-null.ca, ns2.dev-null.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-null.ca (unsigned zone)
⏱️ Timing
Total: 1072ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.10.166.170 |
| AAAA | 1 | 2607:f2c0:f00f:2500::2 |
| NS | 2 | ns.dev-null.ca, ns2.dev-null.ca |
| MX | 1 | oriole.dev-null.ca (pri: 10) |
| TXT | 2 | v=spf1 ip4:76.10.166.170 ip6:2607:f2c0:f, dev-null.ca |
| SOA | 1 | ns.dev-null.ca gg.devnull.ca |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns.dev-null.ca, ns.dev-null.ca, ns2.dev-null.ca...)
Analysis
Hierarchy
dev-null.ca is a parent of ns2.dev-null.ca, ns.dev-null.ca, smtp.dev-null.ca and oriole.dev-null.ca.
IP Addresses
dev-null.ca resolves to two IP numbers: 2607:f2c0:f00f:2500::2 and 76.10.166.170.
other host names including ns.amaama.org, oriole.dev-null.ca, ns1.amaama.org, ns.dev-null.ca and 76-10-166-170.dsl.teksavvy.com share IP numbers with dev-null.ca.
Name Servers
dev-null.ca is delegated to two name servers ns2.dev-null.ca and ns.dev-null.ca.
Host names with two IP numbers:
The host name ns2.dev-null.ca points to 2001:470:b39c:beef::ca and 104.152.208.11; the host name ns.dev-null.ca points to 2607:f2c0:f00f:2500::2 and 76.10.166.170.
Mail Servers
dev-null.ca is handled by a single mail server, oriole.dev-null.ca.
oriole.dev-null.ca resolves to two IP numbers: 2607:f2c0:f00f:2500::2 and 76.10.166.170.