`nerdbc.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3162^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a19b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.98^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.155^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`joaquin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joaquin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joaquin.ns.cloudflare.com`
		A	108.162.195.220^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
		A	162.159.44.220^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
		A	172.64.35.220^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.98, 172.67.161.155
		IPv6 hints	2606:4700:3031::6815:3162, 2606:4700:3036::ac43:a19b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2401913398

`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=2605121530

Subdomains

www.nerdbc.ca

Same first word

nerdbc.ca

Similar names

redbcn.org

cbdren.com

drbenc.cz

redbcn.info

redbcn.com

DNS History

16 records (6 active, 10 former)

●NSaspen.ns.cloudflare.com2026-03-25 → 2026-05-12 · 3 obs

○ 2019-07-28 22:42:16
● 2026-03-25 23:43:36
● 2026-05-12 15:51:40

●NSjoaquin.ns.cloudflare.com2026-03-25 → 2026-05-12 · 3 obs

○ 2019-07-28 22:42:16
● 2026-03-25 23:43:36
● 2026-05-12 15:51:40

○NSns1.ipage.com2015-08-05 → 2019-07-28 · 4 obs

● 2015-08-05 04:07:14
● 2019-07-28 22:42:16
○ 2026-03-25 23:43:36
○ 2026-05-12 15:51:40

○NSns2.ipage.com2015-08-05 → 2019-07-28 · 4 obs

● 2015-08-05 04:07:14
● 2019-07-28 22:42:16
○ 2026-03-25 23:43:36
○ 2026-05-12 15:51:40

○MXalt1.aspmx.l.google.com2015-08-05 → 2019-07-28 · 4 obs

● 2015-08-05 04:07:14
● 2019-07-28 22:42:16
○ 2026-03-25 23:43:36
○ 2026-05-12 15:51:40

○MXalt2.aspmx.l.google.com2015-08-05 → 2019-07-28 · 4 obs

● 2015-08-05 04:07:14
● 2019-07-28 22:42:16
○ 2026-03-25 23:43:36
○ 2026-05-12 15:51:40

○MXaspmx.l.google.com2015-08-05 → 2019-07-28 · 4 obs

● 2015-08-05 04:07:14
● 2019-07-28 22:42:16
○ 2026-03-25 23:43:36
○ 2026-05-12 15:51:40

○MXaspmx2.googlemail.com2015-08-05 → 2019-07-28 · 4 obs

● 2015-08-05 04:07:14
● 2019-07-28 22:42:16
○ 2026-03-25 23:43:36
○ 2026-05-12 15:51:40

○MXaspmx3.googlemail.com2015-08-05 → 2019-07-28 · 4 obs

● 2015-08-05 04:07:14
● 2019-07-28 22:42:16
○ 2026-03-25 23:43:36
○ 2026-05-12 15:51:40

●A104.21.49.982026-03-25 → 2026-05-12 · 3 obs

○ 2019-07-28 22:42:16
● 2026-03-25 23:43:36
● 2026-05-12 15:51:40

●A172.67.161.1552026-03-25 → 2026-05-12 · 3 obs

○ 2019-07-28 22:42:16
● 2026-03-25 23:43:36
● 2026-05-12 15:51:40

●A2606:4700:3031::6815:31622026-03-25 → 2026-05-12 · 3 obs

○ 2019-07-28 22:42:16
● 2026-03-25 23:43:36
● 2026-05-12 15:51:40

●A2606:4700:3036::ac43:a19b2026-03-25 → 2026-05-12 · 3 obs

○ 2019-07-28 22:42:16
● 2026-03-25 23:43:36
● 2026-05-12 15:51:40

○A66.96.147.1062015-08-05 → 2015-11-28 · 4 obs

● 2015-08-05 04:07:14
● 2015-11-28 12:13:20
○ 2016-02-28 19:34:36
○ 2026-05-12 15:51:40

○A66.96.149.162016-02-28 → 2016-06-21 · 5 obs

○ 2015-11-28 12:13:20
● 2016-02-28 19:34:36
● 2016-06-21 10:10:32
○ 2017-02-13 15:17:58
○ 2026-05-12 15:51:40

○A66.96.149.192017-02-13 → 2019-07-28 · 5 obs

○ 2016-06-21 10:10:32
● 2017-02-13 15:17:58
● 2019-07-28 22:42:16
○ 2026-03-25 23:43:36
○ 2026-05-12 15:51:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca	-
nerdbc.ca	aspen.ns.cloudflare.com, joaquin.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.220

NS records: aspen.ns.cloudflare.com, joaquin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerdbc.ca (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.98, 172.67.161.155`
AAAA	2	`2606:4700:3031::6815:3162, 2606:4700:3036::ac43:a19b`
NS	2	`aspen.ns.cloudflare.com, joaquin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent of www.nerdbc.ca is nerdbc.ca.

IP Addresses

nerdbc.ca maps to four IP numbers: 2606:4700:3031::6815:3162, 2606:4700:3036::ac43:a19b, 104.21.49.98 and 172.67.161.155.

Other host names such as adoraescorts.com, www.52lb.cn, flyhealth.nl, thelivethriller.com and d3refflbbsd9rh.trkvideochat.com share IPs with nerdbc.ca.

Name Servers

Two name servers aspen.ns.cloudflare.com and joaquin.ns.cloudflare.com handle the delegation for nerdbc.ca.

nerdbc.ca shares the same name server setup as other domains, for example intrahealth.com, caninoscr.com, wellstar.health, pentavere.ai and zpowziebice.com.pl.

nerdbc.ca at least partially shares name servers with other domains, for example apkmody.org, trustpaycardspot.click, gnsjy.com, trickz11.com and gdprtunnel.eu.

These name servers are often used together with gordon.ns.cloudflare.com and nash.ns.cloudflare.com.

Host names with six IP numbers:

aspen.ns.cloudflare.com points to 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109.

joaquin.ns.cloudflare.com points to 2606:4700:58::a29f:2cdc, 2803:f800:50::6ca2:c3dc, 2a06:98c1:50::ac40:23dc, 108.162.195.220, 162.159.44.220 and 172.64.35.220.

nerdbc.ca - robtex.com

nerdbc.ca

ca

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`nerdbc.ca`

`ca`