`berlinbuzzword.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2ff5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ae90^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.245^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.144^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heather.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
NS	`lee.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.245, 172.67.174.144
		IPv6 hints	2606:4700:3030::6815:2ff5, 2606:4700:3035::ac43:ae90
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`heather.ns.cloudflare.com`dns@cloudflare.com serial=2400333073

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776112225

rank #851127 globally
rank #32297 in the tld

Same first word

berlinbuzzword.de

DNS History

6 records (6 active, 0 former)

●NSheather.ns.cloudflare.com2026-03-29 → 2026-04-13 · 2 obs

● 2026-03-29 12:07:48
● 2026-04-13 20:59:06

●NSlee.ns.cloudflare.com2026-03-29 → 2026-04-13 · 2 obs

● 2026-03-29 12:07:48
● 2026-04-13 20:59:06

●A104.21.47.2452026-03-29 → 2026-04-13 · 2 obs

● 2026-03-29 12:07:48
● 2026-04-13 20:59:06

●A172.67.174.1442026-03-29 → 2026-04-13 · 2 obs

● 2026-03-29 12:07:48
● 2026-04-13 20:59:06

●A2606:4700:3030::6815:2ff52026-03-29 → 2026-04-13 · 2 obs

● 2026-03-29 12:07:48
● 2026-04-13 20:59:06

●A2606:4700:3035::ac43:ae902026-03-29 → 2026-04-13 · 2 obs

● 2026-03-29 12:07:48
● 2026-04-13 20:59:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
berlinbuzzword.de	heather.ns.cloudflare.com, lee.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.161

NS records: heather.ns.cloudflare.com, lee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for berlinbuzzword.de (unsigned zone)

⏱️ Timing

Total: 1371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.245, 172.67.174.144`
AAAA	2	`2606:4700:3035::ac43:ae90, 2606:4700:3030::6815:2ff5`
NS	2	`heather.ns.cloudflare.com, lee.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heather.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

berlinbuzzword.de maps to four IP numbers: 2606:4700:3030::6815:2ff5, 2606:4700:3035::ac43:ae90, 104.21.47.245 and 172.67.174.144.

Other host names such as axbzjx.cn, 1sky.org, adsoncar.com, www.u2453.cn and ctk.blue share IPs with berlinbuzzword.de.

Name Servers

Two name servers heather.ns.cloudflare.com and lee.ns.cloudflare.com handle the delegation for berlinbuzzword.de.

berlinbuzzword.de shares the same name server setup as other domains, for example my(0x68656e746169)movie.com, santoentierrodealgeciras.es, keyenece.com, lewk.com and contactocierto.com.

berlinbuzzword.de at least partially shares name servers with other domains, for example jungvolk.co.uk, redhotexclusive.com, hissingsquirrel.pro, tashiling.com and gudfilm-9.mom.

These name servers are often used together with rex.ns.cloudflare.com and rick.ns.cloudflare.com.

Host names with six IP numbers:

heather.ns.cloudflare.com points to 2606:4700:50::adf5:3aa1, 2803:f800:50::6ca2:c0a1, 2a06:98c1:50::ac40:20a1, 108.162.192.161, 172.64.32.161 and 173.245.58.161.

lee.ns.cloudflare.com points to 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

berlinbuzzword.de - robtex.com