4bind1.cfd - dns.ninja

`4bind1.cfd`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:dd77^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2b44^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.68^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.119^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isabel.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2668^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c268^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2268^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isabel.ns.cloudflare.com`
		A	108.162.194.104^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	162.159.38.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	172.64.34.104^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
NS	`sage.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sage.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sage.ns.cloudflare.com`
		A	108.162.195.236^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	162.159.44.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	172.64.35.236^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.68, 172.67.221.119
		IPv6 hints	2606:4700:3034::ac43:dd77, 2606:4700:3037::6815:2b44
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`isabel.ns.cloudflare.com`dns@cloudflare.com serial=2406169071

`cfd`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.cfd`
	NS	`b.nic.cfd`
	NS	`c.nic.cfd`
	NS	`d.nic.cfd`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1782056890

⚠️ On DNS blocklist: pro, pro.plus, tif, ultimate

Subdomains

www.4bind1.cfd

Same first word

4bind1.cfd

DNS History

9 records (6 active, 3 former)

●NSisabel.ns.cloudflare.com2026-02-23 → 2026-06-21 · 2 obs

● 2026-02-23 07:21:46
● 2026-06-21 16:00:24

●NSsage.ns.cloudflare.com2026-02-23 → 2026-06-21 · 2 obs

● 2026-02-23 07:21:46
● 2026-06-21 16:00:24

●A104.21.43.682026-02-23 → 2026-06-21 · 5 obs

● 2026-02-23 07:21:46
● 2026-03-20 10:48:18
○ 2026-03-20 13:14:12
● 2026-03-24 09:02:58
● 2026-06-21 16:00:24

○A172.64.80.12026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-20 10:48:18
● 2026-03-20 13:14:12
○ 2026-03-24 09:02:58
○ 2026-06-21 16:00:24

●A172.67.221.1192026-02-23 → 2026-06-21 · 5 obs

● 2026-02-23 07:21:46
● 2026-03-20 10:48:18
○ 2026-03-20 13:14:12
● 2026-03-24 09:02:58
● 2026-06-21 16:00:24

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-20 10:48:18
● 2026-03-20 13:14:12
○ 2026-03-24 09:02:58
○ 2026-06-21 16:00:24

●A2606:4700:3034::ac43:dd772026-02-23 → 2026-06-21 · 5 obs

● 2026-02-23 07:21:46
● 2026-03-20 10:48:18
○ 2026-03-20 13:14:12
● 2026-03-24 09:02:58
● 2026-06-21 16:00:24

○A2606:4700:3036::6815:2b442026-02-23 → 2026-05-11 · 6 obs

● 2026-02-23 07:21:46
● 2026-03-20 10:48:18
○ 2026-03-20 13:14:12
● 2026-03-24 09:02:58
● 2026-05-11 20:09:54
○ 2026-06-21 16:00:24

●A2606:4700:3037::6815:2b442026-06-21 → 2026-06-21 · 2 obs

○ 2026-05-11 20:09:54
● 2026-06-21 16:00:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cfd	c.nic.cfd, d.nic.cfd, a.nic.cfd, b.nic.cfd	8 records
4bind1.cfd	sage.ns.cloudflare.com, isabel.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.236

NS records: sage.ns.cloudflare.com, isabel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4bind1.cfd (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.119, 104.21.43.68`
AAAA	2	`2606:4700:3037::6815:2b44, 2606:4700:3034::ac43:dd77`
NS	2	`isabel.ns.cloudflare.com, sage.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isabel.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.cfd, c.nic.cfd, b.nic.cfd...)

Analysis

Hierarchy

4bind1.cfd is a parent domain of www.4bind1.cfd.

IP Addresses

4bind1.cfd has four IP addresses: 104.21.43.68, 172.67.221.119, 2606:4700:3034::ac43:dd77 and 2606:4700:3037::6815:2b44.

Among the host names that share IP numbers with 4bind1.cfd are nalivoro.com, axwzhs.com, o8345sefqyarzofr22tia473k.py101.com and two others.

Name Servers

Two name servers handle the delegation for 4bind1.cfd: isabel.ns.cloudflare.com and sage.ns.cloudflare.com.

4bind1.cfd has the same name server delegation as a number of other domains, such as mdera.club, activatebutton.sbs, mdera.lol and two more.

4bind1.cfd shares at least some of its name servers with other domains, including funeralcelebranttraining.com.au, zsypj.com, manuluxx.at and two others.

These name servers are frequently seen alongside the name servers macy.ns.cloudflare.com, bruce.ns.cloudflare.com, toby.ns.cloudflare.com and sima.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

isabel.ns.cloudflare.com resolves to 108.162.194.104, 162.159.38.104 and 172.64.34.104 among others, with 3 other IP addresses in total.

sage.ns.cloudflare.com resolves to 108.162.195.236, 162.159.44.236 and 172.64.35.236 among others, with 3 other IP addresses in total.