bracket2026.com - dns.ninja

`bracket2026.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5b25^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d183^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.37^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.131^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`denver.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`denver.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`denver.ns.cloudflare.com`
		A	108.162.195.196^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	162.159.44.196^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	172.64.35.196^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
NS	`liberty.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liberty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liberty.ns.cloudflare.com`
		A	108.162.194.240^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	162.159.38.240^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	172.64.34.240^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`google-site-verification=B3DuT4gI8FDMhX7aJG48h6itart6CX2NoGfWuxg_cZA`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=aT9L1Y37gCpaldjHd0tC`
TXT	`yandex-verification: 81aae564965f7d63`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.37, 172.67.209.131
		IPv6 hints	2606:4700:3030::6815:5b25, 2606:4700:3034::ac43:d183
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOA	`denver.ns.cloudflare.com`dns@cloudflare.com serial=2402211841

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781281653

Same first word

bracket2026.com

Similar names

2026bracket.vercel.app

DNS History

9 records (9 active, 0 former)

●NSdenver.ns.cloudflare.com2026-04-24 → 2026-06-12 · 2 obs

● 2026-04-24 11:54:52
● 2026-06-12 16:41:00

●NSliberty.ns.cloudflare.com2026-04-24 → 2026-06-12 · 2 obs

● 2026-04-24 11:54:52
● 2026-06-12 16:41:00

●MXmx1.feishu.cn2026-04-24 → 2026-06-12 · 2 obs

● 2026-04-24 11:54:52
● 2026-06-12 16:41:00

●MXmx2.feishu.cn2026-04-24 → 2026-06-12 · 2 obs

● 2026-04-24 11:54:52
● 2026-06-12 16:41:00

●MXmx3.feishu.cn2026-04-24 → 2026-06-12 · 2 obs

● 2026-04-24 11:54:52
● 2026-06-12 16:41:00

●A104.21.91.372026-04-24 → 2026-06-12 · 2 obs

● 2026-04-24 11:54:52
● 2026-06-12 16:41:00

●A172.67.209.1312026-04-24 → 2026-06-12 · 2 obs

● 2026-04-24 11:54:52
● 2026-06-12 16:41:00

●A2606:4700:3030::6815:5b252026-04-24 → 2026-06-12 · 2 obs

● 2026-04-24 11:54:52
● 2026-06-12 16:41:00

●A2606:4700:3034::ac43:d1832026-04-24 → 2026-06-12 · 2 obs

● 2026-04-24 11:54:52
● 2026-06-12 16:41:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bracket2026.com	liberty.ns.cloudflare.com, denver.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.240

NS records: liberty.ns.cloudflare.com, denver.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bracket2026.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.37, 172.67.209.131`
AAAA	2	`2606:4700:3034::ac43:d183, 2606:4700:3030::6815:5b25`
NS	2	`denver.ns.cloudflare.com, liberty.ns.cloudflare.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	4	`google-site-verification=B3DuT4gI8FDMhX7, v=spf1 +include:_netblocks.m.feishu.cn -...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`denver.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (liberty.ns.cloudflare.com, liberty.ns.cloudflare.com, liberty.ns.cloudflare.com...)

Analysis

IP Addresses

bracket2026.com points to four IP numbers: 104.21.91.37, 172.67.209.131, 2606:4700:3030::6815:5b25 and 2606:4700:3034::ac43:d183.

Among the host names that share IP numbers with bracket2026.com are npsddz.com, amlex.gr, www.sharkhack.net and two others.

Name Servers

bracket2026.com has two authoritative name servers — denver.ns.cloudflare.com and liberty.ns.cloudflare.com.

bracket2026.com has the same name server delegation as a number of other domains, such as longchampbags.uk, mycircuitpass.com, abhiyan.com.np and two more.

The name servers of bracket2026.com overlap at least partially with those of other domains — among them reiterpost.de, cbsmedicalequipment.com, gunpowherov2.name.vn and two more.

These name servers commonly co-occur with the name servers kinsley.ns.cloudflare.com, chip.ns.cloudflare.com, eoin.ns.cloudflare.com and susan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

denver.ns.cloudflare.com points to 108.162.195.196, 162.159.44.196, 172.64.35.196 and 3 other IP addresses.

liberty.ns.cloudflare.com points to 108.162.194.240, 162.159.38.240, 172.64.34.240 and 3 other IP addresses.

Mail Servers

Mail for bracket2026.com is routed through three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

bracket2026.com shares at least some of its mail servers with other domains — for example gemilai.com, s8r8.com, yundasc.com and two more.

Hosts with three IP address records:

mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hosts with two IP numbers each:

mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.

Host names with one IP number:

mx1.feishu.cn resolves to 52.220.106.220.

The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.