gnu.ca - dns.ninja

gnu.ca

DNSSEC⚠️ Not signed
A2001:470:1d:4b1::bee🇨🇦 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRgrassland.gnu.ca
A51.79.69.214🇨🇦 OVH51.79.0.0/17 Hosting route
NSns1.gnu.ca ⭐
A2001:470:1d:4b1::bee🇨🇦 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRgrassland.gnu.ca
A51.79.69.214🇨🇦 OVH51.79.0.0/17 Hosting route
PTRgrassland.gnu.ca
NSns1.he.net
A2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
A216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
NSns2.he.net
A2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
A216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
NSns3.he.net
A2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
A216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
NSns4.he.net
A2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
A216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
NSns5.he.net
A2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
A216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
MXgrassland.gnu.ca ⭐
A2001:470:1d:4b1::bee🇨🇦 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRgrassland.gnu.ca
A51.79.69.214🇨🇦 OVH51.79.0.0/17 Hosting route
PTRgrassland.gnu.ca
TXTv=spf1 a mx ~all
SOAns1.gnu.cabandali@gnu.org 2023-08-27 #0

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2606040730
WOT: SAFE (1/100)

Subdomains

grassland.gnu.ca
ns1.gnu.ca
www.gnu.ca
mail.gnu.ca

Same first word

gnu.org.in
gnu.gr
gnu.kz
gnu.at
gnu.im
gnu.ch
gnu.support
gnu.cc
gnu.ac.in
gnu.pl
gnu.cl
gnu.co
gnu.io
gnu.kim
gnu.si
gnu.ca
gnu.xyz
gnu.info
gnu.net
gnu.org.il
gnu.org.pe
gnu.ae
gnu.rep.kp
gnu.pt
gnu.cz
gnu.be
gnu.org.ve
gnu.es
gnu.ac.kr
gnu.me
gnu.org.ua
gnu.lt
gnu.se
gnu.kr
gnu.works
gnu.dk
gnu.org
gnu.fr
gnu.life
gnu.co.kr
gnu.org.uk
gnu.style
gnu.de
gnu.moe
gnu.cn
gnu.team
gnu.in
gnu.systems
gnu.so
gnu.org.ru
gnu.mx
gnu.com
gnu.li
gnu.idv.tw
gnu.gov.ly
gnu.nl
gnu.in-berlin.de
gnu.asia
gnu.cat
gnu.fun
gnu.nu
gnu.la
gnu.ro
gnu.email
gnu.su
gnu.party
gnu.org.pl
gnu.com.br
gnu.gl
gnu.fi
gnu.hu
gnu.us

Similar names

nug.exchange
gun.com.br
nug.photos
gun.solutions
nug.agency
ngu.cc
ngu.net
ngu.us
nug.recipes
ung.nu
ngu.ooo
nug.careers
gun.in.th
ngu.tw
ugn.ru
ung.co
nug.be
nug.management
nug.academy
gun.com.tr
ngu.kr
gun.com
nug.ventures
ugn.ch
gun.es
gun.js.org
gun.be
ngu.com.cn
nug.com.cn
gun.directory
ung.be
ugn.su
ung.cn
ngu.co
ung.ir
gun.academy
ung.uz
ugn.in
gun.works
ugn.jp
ugn.education
ugn.com
gun.sakura.ne.jp
ngu.or.jp
gun.fund
ngu.cn
ngu.ac.in
gun.fi
ngu.ac.jp
ung.at
nug.no
nug.xyz
ugn.us
nug.run
nug.ca
nug.fr
ung.no
ung.com
nug.cz
ngu.com.tw
ung.net
ung.hu
ugn.pl
gun.org
ngu.edu
nug.cafe
gun.io
ung.com.ua
ung.info
ngu.ru
nug.university
ugn.at
nug.training
ngu.idv.tw
ngu.it
nug.business
gun.gallery
ngu.jp

DNS History

19 records (9 active, 10 former)

2017201820192020202120222023202420252026NSns1.gnu.cans1.he.netns2.he.netns3.he.netns4.he.netns5.he.netbuy.internettraffic.comns1.softlayer.comns1.uniregistrymarket.linkns2.uniregistrymarket.linksell.internettraffic.comslns1.namespro.caslns2.namespro.caMXgrassland.gnu.camail.gnu.caA2001:470:1d:4b1::bee51.79.69.214158.85.87.7669.172.201.153
○NSbuy.internettraffic.com2016-07-04 → 2016-08-04 · 4 obs
● 2016-07-04 20:05:40
● 2016-08-04 17:31:28
○ 2016-10-12 00:16:08
○ 2026-06-04 08:22:16
●NSns1.gnu.ca2026-02-19 → 2026-06-04 · 3 obs
○ 2020-11-08 03:09:30
● 2026-02-19 17:31:08
● 2026-06-04 08:22:16
●NSns1.he.net2026-02-19 → 2026-06-04 · 3 obs
○ 2020-11-08 03:09:30
● 2026-02-19 17:31:08
● 2026-06-04 08:22:16
○NSns1.softlayer.com2020-11-08 → 2020-11-08 · 4 obs
○ 2017-01-09 02:36:02
● 2020-11-08 03:09:30
○ 2026-02-19 17:31:08
○ 2026-06-04 08:22:16
○NSns1.uniregistrymarket.link2016-10-12 → 2017-01-09 · 5 obs
○ 2016-08-04 17:31:28
● 2016-10-12 00:16:08
● 2017-01-09 02:36:02
○ 2020-11-08 03:09:30
○ 2026-06-04 08:22:16
●NSns2.he.net2026-02-19 → 2026-06-04 · 3 obs
○ 2020-11-08 03:09:30
● 2026-02-19 17:31:08
● 2026-06-04 08:22:16
○NSns2.uniregistrymarket.link2016-10-12 → 2017-01-09 · 5 obs
○ 2016-08-04 17:31:28
● 2016-10-12 00:16:08
● 2017-01-09 02:36:02
○ 2020-11-08 03:09:30
○ 2026-06-04 08:22:16
●NSns3.he.net2026-02-19 → 2026-06-04 · 3 obs
○ 2020-11-08 03:09:30
● 2026-02-19 17:31:08
● 2026-06-04 08:22:16
●NSns4.he.net2026-02-19 → 2026-06-04 · 3 obs
○ 2020-11-08 03:09:30
● 2026-02-19 17:31:08
● 2026-06-04 08:22:16
●NSns5.he.net2026-02-19 → 2026-06-04 · 3 obs
○ 2020-11-08 03:09:30
● 2026-02-19 17:31:08
● 2026-06-04 08:22:16
○NSsell.internettraffic.com2016-07-04 → 2016-08-04 · 4 obs
● 2016-07-04 20:05:40
● 2016-08-04 17:31:28
○ 2016-10-12 00:16:08
○ 2026-06-04 08:22:16
○NSslns1.namespro.ca2020-11-08 → 2020-11-08 · 4 obs
○ 2017-01-09 02:36:02
● 2020-11-08 03:09:30
○ 2026-02-19 17:31:08
○ 2026-06-04 08:22:16
○NSslns2.namespro.ca2020-11-08 → 2020-11-08 · 4 obs
○ 2017-01-09 02:36:02
● 2020-11-08 03:09:30
○ 2026-02-19 17:31:08
○ 2026-06-04 08:22:16
●MXgrassland.gnu.ca2026-02-19 → 2026-06-04 · 3 obs
○ 2020-11-08 03:09:30
● 2026-02-19 17:31:08
● 2026-06-04 08:22:16
○MXmail.gnu.ca2020-11-08 → 2020-11-08 · 3 obs
● 2020-11-08 03:09:30
○ 2026-02-19 17:31:08
○ 2026-06-04 08:22:16
○A158.85.87.762020-11-08 → 2020-11-08 · 4 obs
○ 2017-01-09 02:36:02
● 2020-11-08 03:09:30
○ 2026-02-19 17:31:08
○ 2026-06-04 08:22:16
●A2001:470:1d:4b1::bee2026-02-19 → 2026-06-04 · 3 obs
○ 2020-11-08 03:09:30
● 2026-02-19 17:31:08
● 2026-06-04 08:22:16
●A51.79.69.2142026-02-19 → 2026-06-04 · 3 obs
○ 2020-11-08 03:09:30
● 2026-02-19 17:31:08
● 2026-06-04 08:22:16
○A69.172.201.1532016-07-04 → 2017-01-09 · 4 obs
● 2016-07-04 20:05:40
● 2017-01-09 02:36:02
○ 2020-11-08 03:09:30
○ 2026-06-04 08:22:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
gnu.cans2.he.net, ns4.he.net, ns1.gnu.ca, ns5.he.net...2 records

✅ Authoritative Response

Server:216.218.132.2

NS records: ns2.he.net, ns4.he.net, ns1.gnu.ca, ns5.he.net, ns1.he.net, ns3.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gnu.ca (unsigned zone)

⏱️ Timing

Total: 2635ms | Queries: -

📄 Records

TypeCountSample Data
A151.79.69.214
AAAA12001:470:1d:4b1::bee
NS6ns3.he.net, ns5.he.net...
MX1grassland.gnu.ca (pri: 10)
TXT1v=spf1 a mx ~all
SOA1ns1.gnu.ca bandali.gnu.org

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.gnu.ca, ns1.gnu.ca)

Analysis

Hierarchy

gnu.ca is the parent domain of grassland.gnu.ca, ns1.gnu.ca, www.gnu.ca and mail.gnu.ca.

IP Addresses

gnu.ca points to two IP numbers: 51.79.69.214 and 2001:470:1d:4b1::bee.

Other host names — mail.gnu.ca, grassland.gnu.ca, ns1.gnu.ca and www.gnu.ca — share IP numbers with gnu.ca.

Name Servers

gnu.ca is served by 6 authoritative name servers: ns1.gnu.ca, ns1.he.net, ns2.he.net and three additional ones.

gnu.ca shares at least some of its name servers with other domains, including hyunassociates.com, netid.id, 0-26.48.82.74.in-addr.arpa and two others.

These name servers are frequently paired with the name servers ns3.he.net, ns4.he.net and ns5.he.net.

Hosts with two IP numbers each:

ns1.gnu.ca points to 51.79.69.214 and 2001:470:1d:4b1::bee.

ns1.he.net points to 216.218.130.2 and 2001:470:100::2.

ns2.he.net points to 216.218.131.2 and 2001:470:200::2.

ns3.he.net points to 216.218.132.2 and 2001:470:300::2.

ns4.he.net points to 216.66.1.2 and 2001:470:400::2.

ns5.he.net points to 216.66.80.18 and 2001:470:500::2.

Mail Servers

gnu.ca routes its mail through a single mail server, grassland.gnu.ca.

grassland.gnu.ca points to two IP addresses: 51.79.69.214 and 2001:470:1d:4b1::bee.