bobmark.ca - dns.ninja
bobmark.ca
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=2608171330 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NScp1.orbitalgroup.com2016-12-03 → 2017-06-21 · 5 obs
● 2016-12-03 19:03:38
● 2017-06-21 22:40:44
○ 2026-04-04 13:29:20
○ 2026-08-17 14:29:08
○NScp2.orbitalgroup.com2016-12-03 → 2017-06-21 · 5 obs
● 2016-12-03 19:03:38
● 2017-06-21 22:40:44
○ 2026-04-04 13:29:20
○ 2026-08-17 14:29:08
○NScp3.orbitalgroup.com2016-12-03 → 2017-06-21 · 5 obs
● 2016-12-03 19:03:38
● 2017-06-21 22:40:44
○ 2026-04-04 13:29:20
○ 2026-08-17 14:29:08
●NSns1.extremesurf.com2026-04-04 → 2026-08-17 · 3 obs
● 2026-04-04 13:29:20
● 2026-08-17 14:29:08
○NSns1.orbcp8.co.uk2015-08-24 → 2016-04-27 · 4 obs
● 2016-04-27 13:58:44
○ 2016-12-03 19:03:38
○ 2026-08-17 14:29:08
●NSns2.extremesurf.com2026-04-04 → 2026-08-17 · 3 obs
● 2026-04-04 13:29:20
● 2026-08-17 14:29:08
○NSns2.orbcp8.co.uk2015-08-24 → 2016-04-27 · 4 obs
● 2016-04-27 13:58:44
○ 2016-12-03 19:03:38
○ 2026-08-17 14:29:08
●NSns3.extremesurf.com2026-04-04 → 2026-08-17 · 3 obs
● 2026-04-04 13:29:20
● 2026-08-17 14:29:08
○MXmx1.orbital.net2015-08-24 → 2017-06-21 · 4 obs
● 2017-06-21 22:40:44
○ 2026-04-04 13:29:20
○ 2026-08-17 14:29:08
○MXmx2.orbital.net2015-08-24 → 2017-06-21 · 4 obs
● 2017-06-21 22:40:44
○ 2026-04-04 13:29:20
○ 2026-08-17 14:29:08
●MXsmtp.google.com2026-04-04 → 2026-08-17 · 3 obs
● 2026-04-04 13:29:20
● 2026-08-17 14:29:08
○A184.107.185.832026-04-04 → 2026-04-04 · 4 obs
● 2026-04-04 13:29:20
○ 2026-08-07 12:14:24
○ 2026-08-17 14:29:08
○A184.107.251.2352015-12-21 → 2016-12-03 · 5 obs
● 2015-12-21 08:44:38
● 2016-12-03 19:03:38
○ 2017-06-21 22:40:44
○ 2026-08-17 14:29:08
○A184.107.41.2352017-06-21 → 2017-06-21 · 4 obs
● 2017-06-21 22:40:44
○ 2026-04-04 13:29:20
○ 2026-08-17 14:29:08
●A54.39.17.502026-08-07 → 2026-08-17 · 3 obs
● 2026-08-07 12:14:24
● 2026-08-17 14:29:08
○A80.88.198.82015-08-24 → 2015-08-24 · 3 obs
○ 2015-12-21 08:44:38
○ 2026-08-17 14:29:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca | - |
| bobmark.ca | ns1.extremesurf.com, ns3.extremesurf.com, ns2.extremesurf.com | - |
✅ Authoritative Response
Server:145.239.64.230
NS records: ns1.extremesurf.com, ns3.extremesurf.com, ns2.extremesurf.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bobmark.ca (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.39.17.50 |
| NS | 3 | ns3.extremesurf.com, ns2.extremesurf.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=-ncH8-GmX70HaL_, v=spf1 +a +mx include:_spf.google.com ~a |
| SOA | 1 | ns1.extremesurf.com admin.bobmark.ca |
Analysis
IP Addresses
bobmark.ca has exactly one IP address — 54.39.17.50.
mikepentz.com, extremesurf.com, dev.themesuite.com plus two other host names have IP numbers in common with bobmark.ca.
Name Servers
bobmark.ca carries NS records delegating to ns1.extremesurf.com, ns2.extremesurf.com and ns3.extremesurf.com.
bobmark.ca has at least partial name server overlap with other domains, such as app-ca-2.extremesurf.com, shirtimeparties.ca, whitemotorcompany.com and two others.
ns1.extremesurf.com points to 54.39.17.50; ns2.extremesurf.com points to 147.135.1.28; ns3.extremesurf.com points to 145.239.64.230 — each hostname maps to exactly one IP address.
Mail Servers
bobmark.ca uses one mail server — smtp.google.com.
The mail server setup of bobmark.ca matches that of other domains such as uasc.co.nz, kbsportshub.com, hotel-dir.com and two others.
At least some of the mail servers used by bobmark.ca are shared with other domains: mary-kyri.com, intrustsecurity.co, vmweb.cz and two others among them.
These mail servers often appear in conjunction with the mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com has 9 IP addresses: 64.233.180.26, 64.233.180.27, 142.251.179.27 plus 6 more.