`discussionboard.ca`

DNSSEC	⚠️ Not signed
A	64.98.135.67^{🇺🇸 TUCOWS-364.98.135.0/24 Tucows.com Co.}
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
SOA	`dns1.name-services.com`info@name-services.com serial=1760843831

`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.ca`admin-dns@cira.ca serial=2604271730

Previously MX for

discussionboard.ca

Same first word

discussionboard.ca

DNS History

11 records (6 active, 5 former)

●NSdns1.name-services.com2026-03-09 → 2026-04-27 · 3 obs

○ 2016-12-23 13:30:12
● 2026-03-09 17:57:28
● 2026-04-27 18:42:40

●NSdns2.name-services.com2026-03-09 → 2026-04-27 · 3 obs

○ 2016-12-23 13:30:12
● 2026-03-09 17:57:28
● 2026-04-27 18:42:40

●NSdns3.name-services.com2026-03-09 → 2026-04-27 · 3 obs

○ 2016-12-23 13:30:12
● 2026-03-09 17:57:28
● 2026-04-27 18:42:40

●NSdns4.name-services.com2026-03-09 → 2026-04-27 · 3 obs

○ 2016-12-23 13:30:12
● 2026-03-09 17:57:28
● 2026-04-27 18:42:40

●NSdns5.name-services.com2026-03-09 → 2026-04-27 · 3 obs

○ 2016-12-23 13:30:12
● 2026-03-09 17:57:28
● 2026-04-27 18:42:40

○NSns1-csldigital1.webserversystems.com2015-06-02 → 2016-12-23 · 4 obs

● 2015-06-02 19:41:20
● 2016-12-23 13:30:12
○ 2026-03-09 17:57:28
○ 2026-04-27 18:42:40

○NSns2-csldigital1.webserversystems.com2015-06-02 → 2016-12-23 · 4 obs

● 2015-06-02 19:41:20
● 2016-12-23 13:30:12
○ 2026-03-09 17:57:28
○ 2026-04-27 18:42:40

○MXdiscussionboard.ca2015-06-02 → 2016-12-23 · 4 obs

● 2015-06-02 19:41:20
● 2016-12-23 13:30:12
○ 2026-03-09 17:57:28
○ 2026-04-27 18:42:40

○A162.213.157.1312016-04-07 → 2016-12-23 · 5 obs

○ 2016-01-09 07:15:14
● 2016-04-07 01:57:22
● 2016-12-23 13:30:12
○ 2026-03-09 17:57:28
○ 2026-04-27 18:42:40

○A64.86.220.1872015-06-02 → 2016-01-09 · 4 obs

● 2015-06-02 19:41:20
● 2016-01-09 07:15:14
○ 2016-04-07 01:57:22
○ 2026-04-27 18:42:40

●A64.98.135.672026-03-09 → 2026-04-27 · 3 obs

○ 2016-12-23 13:30:12
● 2026-03-09 17:57:28
● 2026-04-27 18:42:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
discussionboard.ca	dns3.name-services.com, dns4.name-services.com, dns5.name-services.com, dns2.name-services.com...	-

✅ Authoritative Response

Server:216.40.47.202

NS records: dns3.name-services.com, dns4.name-services.com, dns5.name-services.com, dns2.name-services.com, dns1.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for discussionboard.ca (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.98.135.67`
NS	5	`dns5.name-services.com, dns2.name-services.com...`
SOA	1	`dns1.name-services.com info.name-service`

Analysis

IP Addresses

discussionboard.ca resolves to a single IP: 64.98.135.67.

Other host names, for instance www.issj.com, truesong.com, siliconesealant.net, orunmila.org and switchthechip.com share IP numbers with discussionboard.ca.

Name Servers

discussionboard.ca delegates to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

discussionboard.ca shares some name servers with other domains, for example katyswebsite.com, indianmachineshops.com, realestatesolutionsoh.com, mdextra.com and themobiphone.com.

Host names with two IPs:

Host dns1.name-services.com has IPs 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.

Host dns2.name-services.com has IPs 2604:4000:0:d:216:40:47:201 and 216.40.47.201.

Host dns3.name-services.com has IPs 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.

Host dns4.name-services.com has IPs 2604:4000:0:d:216:40:47:202 and 216.40.47.202.

Host dns5.name-services.com has IPs 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.

discussionboard.ca - robtex.com