mail.gnu.ca - robtex.com

mail.gnu.ca

DNSSECโš ๏ธ Not signed
A2001:470:1d:4b1::bee๐Ÿ‡จ๐Ÿ‡ฆ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRgrassland.gnu.ca
A51.79.69.214๐Ÿ‡จ๐Ÿ‡ฆ OVH51.79.0.0/17 Hosting route

gnu.ca

DNSSECโš ๏ธ Not signed
A2001:470:1d:4b1::bee๐Ÿ‡จ๐Ÿ‡ฆ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
A51.79.69.214๐Ÿ‡จ๐Ÿ‡ฆ OVH51.79.0.0/17 Hosting route
NSns1.gnu.ca โญ
NSns1.he.net
NSns2.he.net
NSns3.he.net
NSns4.he.net
NSns5.he.net
MXgrassland.gnu.ca โญ
TXTv=spf1 a mx ~all
SOAns1.gnu.cabandali@gnu.org 2023-08-27 #0
WOT: SAFE (34/100)
WOT: SAFE (1/100)

Previously MX for

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

201820192020202120222023202420252026A2001:470:1d:4b1::bee51.79.69.214184.173.21.195
โ—‹A184.173.21.1952017-09-27 โ†’ 2017-09-27 ยท 3 obs
โ— 2017-09-27 04:04:54
โ—‹ 2026-05-10 06:38:22
โ—‹ 2026-05-10 06:54:56
โ—A2001:470:1d:4b1::bee2026-05-10 โ†’ 2026-05-10 ยท 3 obs
โ—‹ 2017-09-27 04:04:54
โ— 2026-05-10 06:38:22
โ— 2026-05-10 06:54:56
โ—A51.79.69.2142026-05-10 โ†’ 2026-05-10 ยท 3 obs
โ—‹ 2017-09-27 04:04:54
โ— 2026-05-10 06:38:22
โ— 2026-05-10 06:54:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
gnu.cans1.gnu.ca, ns2.he.net, ns5.he.net, ns4.he.net...2 records

โœ… Authoritative Response

Server:216.66.80.18

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for gnu.ca (unsigned zone)

โฑ๏ธ Timing

Total: 895ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A151.79.69.214
AAAA12001:470:1d:4b1::bee

๐Ÿ“Œ Glue Records Collected

Total: 2

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

Analysis

IP Addresses

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

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