worldnotes.ca - robtex.com
worldnotes.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.155.5.146 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1782241803 | ||||||
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=2611151130 | ||||||
Same first word
Similar names
Previous names
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DNS History
6 records (6 active, 0 former)
●NSns1.stackdns.com2026-08-29 → 2026-11-15 · 2 obs
● 2026-11-15 12:24:34
●NSns2.stackdns.com2026-08-29 → 2026-11-15 · 2 obs
● 2026-11-15 12:24:34
●NSns3.stackdns.com2026-08-29 → 2026-11-15 · 2 obs
● 2026-11-15 12:24:34
●NSns4.stackdns.com2026-08-29 → 2026-11-15 · 2 obs
● 2026-11-15 12:24:34
●MXmx.stackmail.com2026-08-29 → 2026-11-15 · 2 obs
● 2026-11-15 12:24:34
●A213.155.5.1462026-08-29 → 2026-11-15 · 2 obs
● 2026-11-15 12:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| worldnotes.ca | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | - |
✅ Authoritative Response
Server:104.196.137.209
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for worldnotes.ca (unsigned zone)
⏱️ Timing
Total: 839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.155.5.146 |
| NS | 4 | ns2.stackdns.com, ns1.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
Analysis
IP Addresses
worldnotes.ca directs to one IP number, which is 213.155.5.146.
worldnotes.ca shares its IP numbers with other host names like kardmania.com, twisi.ca and worldcoinsdb.ca.
Name Servers
The domain worldnotes.ca is delegated to these four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
worldnotes.ca partially shares its NS delegation with several other domains, including nantmithilenergyparkconsultation.wales, mecmt.co.uk, thepurchasermagazine.com and two others.
ns1.stackdns.com resolves to 35.197.225.59. ns2.stackdns.com resolves to 146.148.28.88. ns3.stackdns.com resolves to 35.198.79.191. ns4.stackdns.com resolves to 104.196.137.209. All four hosts carry exactly one IP address.
Mail Servers
worldnotes.ca routes its mail through a single mail server, mx.stackmail.com.
worldnotes.ca has the same mail server arrangement as a number of other domains, for example nabinpress.com, hesikos.com, annacornsart.com and two more.
mx.stackmail.com points to one IP number — 185.151.28.67.