ispnook.com - dns.ninja

ispnook.com

DNSSEC⚠️ Not signed
A209.91.137.192🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca
A209.91.137.194🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca
NSns1.vianet.ca
A209.91.128.30🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca
PTRns1.vianet.ca
NSns2.vianet.ca
A204.187.89.10🇨🇦 VIANET-CA204.187.88.0/23 ViaNet Internet Solutions
PTRns2.vianet.ca
NSns3.vianet.ca ⚠️ Not in parent delegation
A209.91.174.60🇨🇦 VIANET-CA209.91.160.0/19
PTRns3.vianet.ca
NSns4.vianet.ca ⚠️ Not in parent delegation
A204.187.88.5🇨🇦 VIANET-CA204.187.88.0/23 ViaNet Internet Solutions
PTRns4.vianet.ca
NSns5.vianet.ca
A2620:10a:80eb::2🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1
PTRns1.d-zone.ca
A162.219.54.2🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1
PTRns1.d-zone.ca
NSns6.vianet.ca
A2620:10a:80ec::2🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2
PTRns2.d-zone.ca
A162.219.55.2🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2
PTRns2.d-zone.ca
MXmx1.vianet.ca
A209.91.128.21🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca
PTRmx1.vianet.ca
MXmx2.vianet.ca
A209.91.128.22🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca
MXmx3.vianet.ca
A209.91.128.23🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca
PTRmx3.vianet.ca
MXmx4.vianet.ca
A209.91.128.24🇨🇦 VIANET-CA209.91.128.0/19 tnnet-ca
PTRmx4.vianet.ca
TXTv=spf1 include:_spf.vianet.ca ~all
SOAns1.vianet.cahostmaster@vianet.ca serial=1724086889

com

Same first word

Similar names

DNS History

13 records (12 active, 1 former)

20162017201820192020202120222023202420252026NSns1.vianet.cans2.vianet.cans3.vianet.cans4.vianet.cans5.vianet.cans6.vianet.caMXmx1.vianet.camx2.vianet.camx3.vianet.camx4.vianet.caA209.91.137.192209.91.137.194209.91.128.142
NSns1.vianet.ca2015-06-07 → 2026-08-09 · 2 obs
● 2015-06-07 16:26:52
● 2026-08-09 17:59:08
NSns2.vianet.ca2015-06-07 → 2026-08-09 · 2 obs
● 2015-06-07 16:26:52
● 2026-08-09 17:59:08
NSns3.vianet.ca2015-06-07 → 2026-08-09 · 5 obs
● 2015-06-07 16:26:52
● 2026-04-20 15:19:36
○ 2026-06-15 08:42:34
● 2026-07-01 18:19:04
● 2026-08-09 17:59:08
NSns4.vianet.ca2015-06-07 → 2026-08-09 · 5 obs
● 2015-06-07 16:26:52
● 2026-04-20 15:19:36
○ 2026-06-15 08:42:34
● 2026-07-01 18:19:04
● 2026-08-09 17:59:08
NSns5.vianet.ca2026-02-15 → 2026-08-09 · 3 obs
○ 2015-06-07 16:26:52
● 2026-02-15 10:25:40
● 2026-08-09 17:59:08
NSns6.vianet.ca2026-02-15 → 2026-08-09 · 3 obs
○ 2015-06-07 16:26:52
● 2026-02-15 10:25:40
● 2026-08-09 17:59:08
MXmx1.vianet.ca2015-06-07 → 2026-08-09 · 5 obs
● 2015-06-07 16:26:52
● 2026-04-20 15:19:36
○ 2026-06-15 08:42:34
● 2026-07-01 18:19:04
● 2026-08-09 17:59:08
MXmx2.vianet.ca2015-06-07 → 2026-08-09 · 5 obs
● 2015-06-07 16:26:52
● 2026-04-20 15:19:36
○ 2026-06-15 08:42:34
● 2026-07-01 18:19:04
● 2026-08-09 17:59:08
MXmx3.vianet.ca2015-06-07 → 2026-08-09 · 5 obs
● 2015-06-07 16:26:52
● 2026-04-20 15:19:36
○ 2026-06-15 08:42:34
● 2026-07-01 18:19:04
● 2026-08-09 17:59:08
MXmx4.vianet.ca2015-06-07 → 2026-08-09 · 5 obs
● 2015-06-07 16:26:52
● 2026-04-20 15:19:36
○ 2026-06-15 08:42:34
● 2026-07-01 18:19:04
● 2026-08-09 17:59:08
A209.91.128.1422015-06-07 → 2017-08-24 · 4 obs
● 2015-06-07 16:26:52
● 2017-08-24 13:12:12
○ 2026-02-15 10:25:40
○ 2026-08-09 17:59:08
A209.91.137.1922026-02-15 → 2026-08-09 · 6 obs
○ 2017-08-24 13:12:12
● 2026-02-15 10:25:40
● 2026-04-20 15:19:36
○ 2026-06-15 08:42:34
● 2026-07-01 18:19:04
● 2026-08-09 17:59:08
A209.91.137.1942026-02-15 → 2026-08-09 · 6 obs
○ 2017-08-24 13:12:12
● 2026-02-15 10:25:40
● 2026-04-20 15:19:36
○ 2026-06-15 08:42:34
● 2026-07-01 18:19:04
● 2026-08-09 17:59:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ispnook.comns1.vianet.ca, ns2.vianet.ca, ns5.vianet.ca, ns6.vianet.ca-

✅ Authoritative Response

Server:209.91.128.30

NS records: ns1.vianet.ca, ns2.vianet.ca, ns5.vianet.ca, ns6.vianet.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ispnook.com (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

TypeCountSample Data
A2209.91.137.192, 209.91.137.194
NS6ns6.vianet.ca, ns2.vianet.ca...
MX4mx1.vianet.ca (pri: 10), mx2.vianet.ca (pri: 10)...
TXT1v=spf1 include:_spf.vianet.ca ~all
SOA1ns1.vianet.ca hostmaster.vianet.ca

Analysis

IP Addresses

ispnook.com has two IP addresses: 209.91.137.192 and 209.91.137.194

Additional host names — zing-net.ca, unitz.ca, soonet.ca and two others — share IP numbers with ispnook.com.

Name Servers

ispnook.com is delegated to 6 name servers: ns1.vianet.ca, ns2.vianet.ca, ns3.vianet.ca and 3 other.

The name servers of ispnook.com overlap at least partially with those of other domains — among them 184.91.209.in-addr.arpa, murraygm.com, caissealliance.ca and two more.

These name servers commonly appear in delegations together with ns4.vianet.ca, ns5.vianet.ca, ns6.vianet.ca and 6 other.

Host names with two IP numbers:

ns5.vianet.ca points to 162.219.54.2 and 2620:10a:80eb::2.

ns6.vianet.ca points to 162.219.55.2 and 2620:10a:80ec::2.

Host names pointing to a single IP address:

ns1.vianet.ca points to 209.91.128.30.

ns2.vianet.ca points to 204.187.89.10.

ns3.vianet.ca points to 209.91.174.60.

ns4.vianet.ca points to 204.187.88.5.

Mail Servers

Mail for ispnook.com is handled by four mail servers: mx1.vianet.ca, mx2.vianet.ca, mx3.vianet.ca and mx4.vianet.ca.

ispnook.com shares mail servers — at least in part — with other domains, including gmestevan.com, nhce.ca, hawkslanding.net and two others.

mx1.vianet.ca, mx2.vianet.ca, mx3.vianet.ca and mx4.vianet.ca each resolve to one IP address: mx1.vianet.ca resolves to 209.91.128.21, mx2.vianet.ca resolves to 209.91.128.22, mx3.vianet.ca resolves to 209.91.128.23 and mx4.vianet.ca resolves to 209.91.128.24.