`gbct.ca`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`connect1.squarespacedns.com` ⚠️ Not in zone NS records
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p06.nsone.net`
NS	`connect2.squarespacedns.com` ⚠️ Not in zone NS records
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`dns1.p08.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:8:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`ns8.demysdns.com`
			PTR	`dns1.p08.nsone.net`
		A	198.51.44.8^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`ns8.demysdns.com`
			PTR	`dns1.p08.nsone.net`
NS	`dns2.p08.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:8::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p08.nsone.net`
		A	198.51.45.8^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p08.nsone.net`
NS	`dns3.p08.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:8:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p08.nsone.net`
		A	198.51.44.72^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p08.nsone.net`
NS	`dns4.p08.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:8::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p08.nsone.net`
		A	198.51.45.72^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p08.nsone.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1755370749

`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=2607110600

Same first word

gbct.org

gbct.de

gbct.ca

Similar names

tbgc.com.au

tcbg.net

tbcg.ch

tcgb.com

gcbt.com

bgtc.su

tbcg.com.au

bgtc.org

gtbc.us

tcbg.com.au

bcgt.info

tgcb.sakura.ne.jp

gtbc.com

btcg.us

gbtc.com.tw

tgbc.edu.vn

gcbt.org

tbcg.de

bgct.jp

bgtc.net

tgbc.at

ctgb.nl

tgbc.org

gtbc.net

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cgbt.net

ctgb.org

tcbg.com

btgc.org

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cgbt.org

tbcg.com

tcbg.biz

cbtg.info

tbcg.nl

bctg.uk.com

cbtg.de

gctb.de

gtcb.com

gbtc.us

tgbc.com

tcgb.net

btcg.eu

gbtc.de

cbtg.org

cgtb.fr

gtcb.org

tbcg.net

tcgb.com.br

cgbt.cn

btgc.com

ctbg.com

ctbg.fr

tcbg.org

gbtc.eu

btcg.xyz

tcgb.org

gtbc.org.tw

tcbg.de

btgc.ca

gcbt.co.nz

tcgb.de

tgbc.co.nz

ctgb.net

cbtg.com

tgcb.com

cbgt.duckdns.org

gtbc.de

gbtc.biz

cbtg.com.br

gtbc.com.tw

ctgb.de

bgct.ca

cbtg.cn

gbtc.org

bgtc.info

gctb.nl

tgbc.fr

gbtc.info

gtbc.ca

btcg.ru

cgtb.com.cn

tgbc.it

gbtc.in

btcg.de

gtcb.ws

gtbc.org

ctgb.eu

tbcg.org

tbgc.eu

tcgb.com.cn

btgc.net

gcbt.net

gctb.com.au

tgcb.org

bgct.org

tgbc.com.br

bgtc.com

cgtb.com

tgcb.com.cn

gbtc.com

DNS History

16 records (16 active, 0 former)

●NSconnect1.squarespacedns.com2026-05-31 → 2026-07-11 · 2 obs

● 2026-05-31 20:25:58
● 2026-07-11 06:42:54

●NSconnect2.squarespacedns.com2026-05-31 → 2026-07-11 · 2 obs

● 2026-05-31 20:25:58
● 2026-07-11 06:42:54

●NSdns1.p01.nsone.net2026-05-31 → 2026-07-11 · 2 obs

● 2026-05-31 20:25:58
● 2026-07-11 06:42:54

●NSdns1.p08.nsone.net2026-05-31 → 2026-07-11 · 5 obs

● 2026-05-31 20:25:58
○ 2026-06-08 17:04:40
○ 2026-06-16 03:03:56
● 2026-07-02 10:28:50
● 2026-07-11 06:42:54

●NSdns2.p08.nsone.net2026-05-31 → 2026-07-11 · 5 obs

● 2026-05-31 20:25:58
○ 2026-06-08 17:04:40
○ 2026-06-16 03:03:56
● 2026-07-02 10:28:50
● 2026-07-11 06:42:54

●NSdns3.p08.nsone.net2026-05-31 → 2026-07-11 · 5 obs

● 2026-05-31 20:25:58
○ 2026-06-08 17:04:40
○ 2026-06-16 03:03:56
● 2026-07-02 10:28:50
● 2026-07-11 06:42:54

●NSdns4.p08.nsone.net2026-05-31 → 2026-07-11 · 5 obs

● 2026-05-31 20:25:58
○ 2026-06-08 17:04:40
○ 2026-06-16 03:03:56
● 2026-07-02 10:28:50
● 2026-07-11 06:42:54

●MXalt1.aspmx.l.google.com2026-06-16 → 2026-07-11 · 4 obs

● 2026-06-16 03:03:56
○ 2026-07-02 10:28:50
● 2026-07-11 06:42:52
● 2026-07-11 06:42:54

●MXalt2.aspmx.l.google.com2026-06-16 → 2026-07-11 · 4 obs

● 2026-06-16 03:03:56
○ 2026-07-02 10:28:50
● 2026-07-11 06:42:52
● 2026-07-11 06:42:54

●MXalt3.aspmx.l.google.com2026-06-16 → 2026-07-11 · 4 obs

● 2026-06-16 03:03:56
○ 2026-07-02 10:28:50
● 2026-07-11 06:42:52
● 2026-07-11 06:42:54

●MXalt4.aspmx.l.google.com2026-06-16 → 2026-07-11 · 4 obs

● 2026-06-16 03:03:56
○ 2026-07-02 10:28:50
● 2026-07-11 06:42:52
● 2026-07-11 06:42:54

●MXaspmx.l.google.com2026-06-16 → 2026-07-11 · 4 obs

● 2026-06-16 03:03:56
○ 2026-07-02 10:28:50
● 2026-07-11 06:42:52
● 2026-07-11 06:42:54

●A198.185.159.1442026-05-31 → 2026-07-11 · 5 obs

● 2026-05-31 20:25:58
● 2026-06-16 03:03:56
○ 2026-07-02 10:28:50
● 2026-07-11 06:42:52
● 2026-07-11 06:42:54

●A198.185.159.1452026-05-31 → 2026-07-11 · 5 obs

● 2026-05-31 20:25:58
● 2026-06-16 03:03:56
○ 2026-07-02 10:28:50
● 2026-07-11 06:42:52
● 2026-07-11 06:42:54

●A198.49.23.1442026-05-31 → 2026-07-11 · 5 obs

● 2026-05-31 20:25:58
● 2026-06-16 03:03:56
○ 2026-07-02 10:28:50
● 2026-07-11 06:42:52
● 2026-07-11 06:42:54

●A198.49.23.1452026-05-31 → 2026-07-11 · 5 obs

● 2026-05-31 20:25:58
● 2026-06-16 03:03:56
○ 2026-07-02 10:28:50
● 2026-07-11 06:42:52
● 2026-07-11 06:42:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
gbct.ca	connect1.squarespacedns.com, connect2.squarespacedns.com	-

✅ Authoritative Response

Server:198.51.45.6

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gbct.ca (unsigned zone)

⏱️ Timing

Total: 1418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=eGxAPTQ2AyR54QS, v=spf1 include:dc-aa8e722993._spfm.gbct.`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

gbct.ca resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with gbct.ca are busybodymethod.com, fusionhub.studio, mybigflex.com and two others.

Name Servers

gbct.ca has 7 name servers — connect1.squarespacedns.com, connect2.squarespacedns.com, dns1.p01.nsone.net and 4 others.

gbct.ca has at least partial name server overlap with other domains, such as winetimespartanburg.com, goldenrosary.org, acuminder.no and two others.

ns01.squarespacedns.com, ns02.squarespacedns.com and ns03.squarespacedns.com — plus 7 other name servers — are commonly paired with these name servers.

Hosts with two IP numbers each:

dns1.p01.nsone.net resolves to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p08.nsone.net resolves to 198.51.44.8 and 2620:4d:4000:6259:7:8:0:1.

dns2.p08.nsone.net resolves to 198.51.45.8 and 2a00:edc0:6259:7:8::2.

dns3.p08.nsone.net resolves to 198.51.44.72 and 2620:4d:4000:6259:7:8:0:3.

dns4.p08.nsone.net resolves to 198.51.45.72 and 2a00:edc0:6259:7:8::4.

Hosts that resolve to one IP address:

connect1.squarespacedns.com resolves to 198.51.45.6.

connect2.squarespacedns.com resolves to 45.54.22.65.

Mail Servers

gbct.ca is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

gbct.ca shares at least some of its mail servers with other domains — for example phillyteamtennis.org, tenuedeattire.com, kazem.nl and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 192.178.155.27 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.