`bluefriday.com.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:db5a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:35df^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.223^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.90^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kurt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kurt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kurt.ns.cloudflare.com`
		A	108.162.193.193^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	172.64.33.193^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	173.245.59.193^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
NS	`luciana.ns.cloudflare.com`
		A	2606:4700:50::a29f:2683^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c283^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luciana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2283^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luciana.ns.cloudflare.com`
		A	108.162.194.131^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	162.159.38.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	172.64.34.131^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.223, 172.67.219.90
		IPv6 hints	2606:4700:3035::ac43:db5a, 2606:4700:3036::6815:35df
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`kurt.ns.cloudflare.com`dns@cloudflare.com serial=2400118034

`com.co`

DNSSEC

⚠️ Not signed

WOT: SAFE (61/100)

Same first word

bluefriday.com.co

bluefriday.org

Similar names

bleufriday.com

DNS History

15 records (6 active, 9 former)

○NSdell.ns.cloudflare.com2017-12-02 → 2017-12-02 · 4 obs

○ 2016-12-05 00:37:56
● 2017-12-02 02:32:12
○ 2026-04-08 15:22:54
○ 2026-04-13 00:44:26

○NSjames.ns.cloudflare.com2017-12-02 → 2017-12-02 · 4 obs

○ 2016-12-05 00:37:56
● 2017-12-02 02:32:12
○ 2026-04-08 15:22:54
○ 2026-04-13 00:44:26

●NSkurt.ns.cloudflare.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-12-02 02:32:12
● 2026-04-08 15:22:54
● 2026-04-13 00:44:26

○NSlara.ns.cloudflare.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:37:56
○ 2017-12-02 02:32:12
○ 2026-04-13 00:44:26

●NSluciana.ns.cloudflare.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-12-02 02:32:12
● 2026-04-08 15:22:54
● 2026-04-13 00:44:26

○NSpaul.ns.cloudflare.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:37:56
○ 2017-12-02 02:32:12
○ 2026-04-13 00:44:26

○A104.18.58.162016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:37:56
○ 2017-12-02 02:32:12
○ 2026-04-13 00:44:26

○A104.18.59.162016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:37:56
○ 2017-12-02 02:32:12
○ 2026-04-13 00:44:26

●A104.21.53.2232026-04-08 → 2026-04-13 · 3 obs

○ 2017-12-02 02:32:12
● 2026-04-08 15:22:54
● 2026-04-13 00:44:26

○A104.236.183.492017-12-02 → 2017-12-02 · 4 obs

○ 2016-12-05 00:37:56
● 2017-12-02 02:32:12
○ 2026-04-08 15:22:54
○ 2026-04-13 00:44:26

●A172.67.219.902026-04-08 → 2026-04-13 · 3 obs

○ 2017-12-02 02:32:12
● 2026-04-08 15:22:54
● 2026-04-13 00:44:26

○A2400:cb00:2048:1::6812:3a102016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:37:56
○ 2017-12-02 02:32:12
○ 2026-04-13 00:44:26

○A2400:cb00:2048:1::6812:3b102016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:37:56
○ 2017-12-02 02:32:12
○ 2026-04-13 00:44:26

●A2606:4700:3035::ac43:db5a2026-04-08 → 2026-04-13 · 3 obs

○ 2017-12-02 02:32:12
● 2026-04-08 15:22:54
● 2026-04-13 00:44:26

●A2606:4700:3036::6815:35df2026-04-08 → 2026-04-13 · 3 obs

○ 2017-12-02 02:32:12
● 2026-04-08 15:22:54
● 2026-04-13 00:44:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	d.registrydns.co, b.registrydns.co, a.registrydns.co, c.registrydns.co	-
bluefriday.com.co	kurt.ns.cloudflare.com, luciana.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.193

NS records: kurt.ns.cloudflare.com, luciana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluefriday.com.co (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.223, 172.67.219.90`
AAAA	2	`2606:4700:3036::6815:35df, 2606:4700:3035::ac43:db5a`
NS	2	`kurt.ns.cloudflare.com, luciana.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kurt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

bluefriday.com.co points to four IP numbers: 2606:4700:3035::ac43:db5a, 2606:4700:3036::6815:35df, 104.21.53.223 and 172.67.219.90.

For instance, other host names rtsakwc.wc3edit.net, visionwaves.com, mail.frozenfire.pl, viewsubscription.org and plymouthfoundry.com share IP numbers with bluefriday.com.co.

Name Servers

bluefriday.com.co is delegated to two name servers: kurt.ns.cloudflare.com and luciana.ns.cloudflare.com.

bluefriday.com.co uses the same name server setup as other domains such as keonhacai388.com.co, triagepoblacional.com.co, wulcan24.ru.com, rutadeltequila.org.mx and dgt.com.tw.

bluefriday.com.co shares name servers with other domains at least partially, for example sustainability2022.com, bostadslistan.se, korner.mobi, kutipkata.com and my-mii.com.

These name servers are commonly used with sean.ns.cloudflare.com, kanye.ns.cloudflare.com and haley.ns.cloudflare.com.

Host names with six IP numbers: host name kurt.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc1, 2803:f800:50::6ca2:c1c1, 2a06:98c1:50::ac40:21c1, 108.162.193.193, 172.64.33.193 and 173.245.59.193; host name luciana.ns.cloudflare.com points to: 2606:4700:50::a29f:2683, 2803:f800:50::6ca2:c283, 2a06:98c1:50::ac40:2283, 108.162.194.131, 162.159.38.131 and 172.64.34.131.

bluefriday.com.co - robtex.com