madcap.ca - robtex.com
madcap.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.40.47.17🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | redirect.managednsservice.com | ||||||
| NS | ns1.mdnsservice.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:18🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.mdnsservice.com | ||||||
| A | 216.40.47.18🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.mdnsservice.com | ||||||
| NS | ns2.mdnsservice.com | ||||||
| A | 2604:4000:2800:d:64:99:148:11🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.mdnsservice.com | ||||||
| A | 64.98.148.11🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.mdnsservice.com | ||||||
| NS | ns3.mdnsservice.com | ||||||
| A | 2604:4000:0:d:64:99:96:34🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.mdnsservice.com | ||||||
| A | 64.99.96.34🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.mdnsservice.com | ||||||
| SOA | ns1.mdnsservice.comhostmaster@mdnsservice.com serial=1399566005 | ||||||
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=2608070800 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.mdnsservice.com2015-07-05 → 2026-08-07 · 5 obs
● 2016-01-18 15:07:44
○ 2016-04-15 19:39:00
● 2016-11-27 18:31:40
● 2026-08-07 09:01:08
●NSns2.mdnsservice.com2015-07-05 → 2026-08-07 · 5 obs
● 2016-01-18 15:07:44
○ 2016-04-15 19:39:00
● 2016-11-27 18:31:40
● 2026-08-07 09:01:08
●NSns3.mdnsservice.com2015-07-05 → 2026-08-07 · 5 obs
● 2016-01-18 15:07:44
○ 2016-04-15 19:39:00
● 2016-11-27 18:31:40
● 2026-08-07 09:01:08
●A216.40.47.172015-07-05 → 2026-08-07 · 5 obs
● 2016-01-18 15:07:44
○ 2016-04-15 19:39:00
● 2016-11-27 18:31:40
● 2026-08-07 09:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| madcap.ca | ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com | - |
✅ Authoritative Response
Server:216.40.47.18
NS records: ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for madcap.ca
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.47.17 |
| NS | 3 | ns3.mdnsservice.com, ns2.mdnsservice.com... |
| SOA | 1 | ns1.mdnsservice.com hostmaster.mdnsservi |
Analysis
IP Addresses
madcap.ca has exactly one IP address — 216.40.47.17.
bbacehardware.com, shiningstarpromotions.com, worksmartestplayhardest.com plus two other host names have IP numbers in common with madcap.ca.
Name Servers
The authoritative name servers for madcap.ca are ns1.mdnsservice.com, ns2.mdnsservice.com and ns3.mdnsservice.com — three in total.
At least some of madcap.ca's name servers are shared with other domains, for example marketinggymnasium.com, goodbit.ca, noahproject.net and two more.
These name servers tend to be deployed in combination with the name servers ns1.mailbank.com and ns2.mailbank.com.
ns1.mdnsservice.com, ns2.mdnsservice.com and ns3.mdnsservice.com all resolve to exactly two IP numbers apiece: ns1.mdnsservice.com → 216.40.47.18 and 2604:4000:0:d:216:40:47:18; ns2.mdnsservice.com → 64.98.148.11 and 2604:4000:2800:d:64:99:148:11; ns3.mdnsservice.com → 64.99.96.34 and 2604:4000:0:d:64:99:96:34.