guidelines.ca - dns.ninja

guidelines.ca

DNSSEC⚠️ Not signed
A216.37.42.224🇺🇸 E-xpedient216.37.0.0/18 Indianapolis
PTRcp104.mywebserver.co
NSdns1.usethisnameserver.com ⭐ ⚠️ Not in parent delegation
A72.52.99.132🇺🇸 HURRICANE72.52.64.0/18 Hurricane Electric 760 Mission Ct Fremont, CA
NSdns2.usethisnameserver.com ⚠️ Not in parent delegation
A216.37.42.4🇺🇸 E-xpedient216.37.0.0/18 Indianapolis
PTRdns2.usethisnameserver.com
NSdns3.usethisnameserver.com ⚠️ Not in parent delegation
A64.62.143.150🇺🇸 HURRICANE64.62.128.0/18 Hurricane Electric 55 South Market St San Jose, CA
NSns.buchlimited.ca ⚠️ Not in zone NS records
A72.52.99.132🇺🇸 HURRICANE72.52.64.0/18 Hurricane Electric 760 Mission Ct Fremont, CA
NSns2.buchlimited.ca ⚠️ Not in zone NS records
A216.37.42.4🇺🇸 E-xpedient216.37.0.0/18 Indianapolis
PTRdns2.usethisnameserver.com
MXguidelines.ca
A216.37.42.224🇺🇸 E-xpedient216.37.0.0/18 Indianapolis
PTRcp104.mywebserver.co
TXTv=spf1 ip4:216.37.42.224 include:relay.mailchannels.net +a +mx +ip4:216.37.42...
SOAdns1.usethisnameserver.comadmin@hostgo.com 2026-05-12 #1

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=2606290600

MX for

Subdomains

Same first word

Similar names

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.usethisnameserver.comdns2.usethisnameserver.comdns3.usethisnameserver.comns.buchlimited.cans2.buchlimited.cans5.softcomca.comns6.softcomca.comMXguidelines.camail.guidelines.caA216.37.42.224168.144.1.35
NSdns1.usethisnameserver.com2026-06-13 → 2026-06-29 · 3 obs
○ 2017-03-20 01:32:24
● 2026-06-13 01:37:58
● 2026-06-29 06:45:22
NSdns2.usethisnameserver.com2026-06-13 → 2026-06-29 · 3 obs
○ 2017-03-20 01:32:24
● 2026-06-13 01:37:58
● 2026-06-29 06:45:22
NSdns3.usethisnameserver.com2026-06-13 → 2026-06-29 · 3 obs
○ 2017-03-20 01:32:24
● 2026-06-13 01:37:58
● 2026-06-29 06:45:22
NSns.buchlimited.ca2026-06-13 → 2026-06-29 · 3 obs
○ 2017-03-20 01:32:24
● 2026-06-13 01:37:58
● 2026-06-29 06:45:22
NSns2.buchlimited.ca2026-06-13 → 2026-06-29 · 3 obs
○ 2017-03-20 01:32:24
● 2026-06-13 01:37:58
● 2026-06-29 06:45:22
NSns5.softcomca.com2015-07-09 → 2017-03-20 · 4 obs
● 2015-07-09 21:24:22
● 2017-03-20 01:32:24
○ 2026-06-13 01:37:58
○ 2026-06-29 06:45:22
NSns6.softcomca.com2015-07-09 → 2017-03-20 · 4 obs
● 2015-07-09 21:24:22
● 2017-03-20 01:32:24
○ 2026-06-13 01:37:58
○ 2026-06-29 06:45:22
MXguidelines.ca2026-06-13 → 2026-06-29 · 3 obs
○ 2017-03-20 01:32:24
● 2026-06-13 01:37:58
● 2026-06-29 06:45:22
MXmail.guidelines.ca2015-07-09 → 2017-03-20 · 4 obs
● 2015-07-09 21:24:22
● 2017-03-20 01:32:24
○ 2026-06-13 01:37:58
○ 2026-06-29 06:45:22
A168.144.1.352015-07-09 → 2017-03-20 · 4 obs
● 2015-07-09 21:24:22
● 2017-03-20 01:32:24
○ 2026-06-13 01:37:58
○ 2026-06-29 06:45:22
A216.37.42.2242026-06-13 → 2026-06-29 · 3 obs
○ 2017-03-20 01:32:24
● 2026-06-13 01:37:58
● 2026-06-29 06:45:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
caany.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca-
guidelines.cans.buchlimited.ca, ns2.buchlimited.ca2 records

✅ Authoritative Response

Server:72.52.99.132

NS records: ns.buchlimited.ca, ns2.buchlimited.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guidelines.ca (unsigned zone)

⏱️ Timing

Total: 1561ms | Queries: -

📄 Records

TypeCountSample Data
A1216.37.42.224
NS3dns2.usethisnameserver.com, dns1.usethisnameserver.com...
MX1guidelines.ca (pri: 0)
TXT1v=spf1 ip4:216.37.42.224 include:relay.m
SOA1dns1.usethisnameserver.com admin.hostgo.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.buchlimited.ca, ns.buchlimited.ca)

Analysis

Hierarchy

guidelines.ca is the parent zone for mail.guidelines.ca.

Mail Server Role

guidelines.ca serves as a mail server for guidelines.ca.

IP Addresses

guidelines.ca has exactly one IP address — 216.37.42.224.

jrae.net, ritmedansa.com, dentresekennels.com plus two other host names have IP numbers in common with guidelines.ca.

Name Servers

Five name servers handle delegation for guidelines.ca: ns2.buchlimited.ca, ns.buchlimited.ca, dns1.usethisnameserver.com and two others.

guidelines.ca partially shares its NS delegation with several other domains, including ravdin.net, spydore.com, tangibledreams.net and two others.

In DNS configurations, these name servers often share authority with dns2.usethisnameserver.com, dns3.usethisnameserver.com, ns1.hostgo.com and 7 other name servers.

Host names resolving to a single IP address:

The hostname ns2.buchlimited.ca resolves to 216.37.42.4.

The hostname ns.buchlimited.ca resolves to 72.52.99.132.

The hostname dns1.usethisnameserver.com resolves to 72.52.99.132.

The hostname dns2.usethisnameserver.com resolves to 216.37.42.4.

The hostname dns3.usethisnameserver.com resolves to 64.62.143.150.

ns2.buchlimited.ca along with dns2.usethisnameserver.com each resolve to 216.37.42.4 IP addresses.

ns.buchlimited.ca along with dns1.usethisnameserver.com each resolve to 72.52.99.132 IP addresses.

Mail Servers

guidelines.ca uses exactly one mail server, which is guidelines.ca.

guidelines.ca carries a single IP number, which is 216.37.42.224.