`clusterbridge.christmas`

DNSSEC	⚠️ Not signed
A	104.21.28.211^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.152^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chelsea.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chelsea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chelsea.ns.cloudflare.com`
		A	108.162.194.177^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	162.159.38.177^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	172.64.34.177^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
NS	`giancarlo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c05^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c305^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2305^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`giancarlo.ns.cloudflare.com`
		A	108.162.195.5^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	162.159.44.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	172.64.35.5^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.211, 172.67.147.152
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`chelsea.ns.cloudflare.com`dns@cloudflare.com serial=2410202167

`christmas`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.christmas`
	NS	`b.nic.christmas`
	NS	`c.nic.christmas`
	NS	`d.nic.christmas`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1786288834

⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: spam-tlds

Same first word

clusterbridge.christmas

clusterbridge.com

DNS History

4 records (4 active, 0 former)

●NSchelsea.ns.cloudflare.com2026-07-27 → 2026-08-09 · 2 obs

● 2026-07-27 23:24:58
● 2026-08-09 15:48:54

●NSgiancarlo.ns.cloudflare.com2026-07-27 → 2026-08-09 · 2 obs

● 2026-07-27 23:24:58
● 2026-08-09 15:48:54

●A104.21.28.2112026-07-27 → 2026-08-09 · 2 obs

● 2026-07-27 23:24:58
● 2026-08-09 15:48:54

●A172.67.147.1522026-07-27 → 2026-08-09 · 2 obs

● 2026-07-27 23:24:58
● 2026-08-09 15:48:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
christmas	a.nic.christmas, b.nic.christmas, c.nic.christmas, d.nic.christmas	8 records
clusterbridge.christmas	giancarlo.ns.cloudflare.com, chelsea.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.5

NS records: giancarlo.ns.cloudflare.com, chelsea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clusterbridge.christmas (unsigned zone)

⏱️ Timing

Total: 1601ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.211, 172.67.147.152`
NS	2	`chelsea.ns.cloudflare.com, giancarlo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chelsea.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.christmas, a.nic.christmas, b.nic.christmas...)

Analysis

IP Addresses

clusterbridge.christmas has two IP addresses: 104.21.28.211 and 172.67.147.152

Two other host names, along with bc.gon4d.xyz, flashbuzztoday.com and mail.noithatanhduong.vn, also share IP numbers with clusterbridge.christmas.

Name Servers

clusterbridge.christmas has two authoritative name servers — chelsea.ns.cloudflare.com and giancarlo.ns.cloudflare.com.

clusterbridge.christmas shares its NS records with other domains, for example liga-tennis.de, pangrampangram.com, container-sync-engine.christmas and two others.

The name servers of clusterbridge.christmas overlap at least partially with those of other domains — among them magicshine.us, sppcake.com, 5sir.cn and two more.

These name servers commonly appear in combination with the name servers dale.ns.cloudflare.com.

DNS names with 6 IP addresses:

chelsea.ns.cloudflare.com points to 108.162.194.177, 162.159.38.177, 172.64.34.177 and 3 other IP addresses.

giancarlo.ns.cloudflare.com points to 108.162.195.5, 162.159.44.5, 172.64.35.5 and 3 other IP addresses.

clusterbridge.christmas - robtex.com