dcfbb.com - dns.ninja

`dcfbb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:aa42^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3f48^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.72^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.66^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`doug.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
NS	`ingrid.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ingrid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ingrid.ns.cloudflare.com`
		A	108.162.192.165^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	172.64.32.165^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	173.245.58.165^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.72, 172.67.170.66
		IPv6 hints	2606:4700:3033::ac43:aa42, 2606:4700:3037::6815:3f48
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`doug.ns.cloudflare.com`dns@cloudflare.com serial=2406775293

`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=1781877875

Same first word

dcfbb.com

Similar names

dbfcb.com

bbfdc.com

fbcdb.com

fbcbd.com

dfcbb.com

cdbfb.net

dcbbf.org

bdbfc.com

cbdbf.com

bdcbf.com

cfbdb.com

bdbfc.cn

bfcbd.com

fdbcb.com

bdfcb.com

DNS History

15 records (6 active, 9 former)

○NSanirban.ns.cloudflare.com2026-03-05 → 2026-03-05 · 4 obs

○ 2020-02-28 17:09:14
● 2026-03-05 22:06:20
○ 2026-03-16 10:31:42
○ 2026-06-19 14:33:16

○NSchelsea.ns.cloudflare.com2026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-05 22:06:20
● 2026-03-16 10:31:42
○ 2026-03-18 10:07:06
○ 2026-06-19 14:33:16

○NScheryl.ns.cloudflare.com2026-03-05 → 2026-03-05 · 4 obs

○ 2020-02-28 17:09:14
● 2026-03-05 22:06:20
○ 2026-03-16 10:31:42
○ 2026-06-19 14:33:16

○NSdns10.hichina.com2015-12-04 → 2017-03-25 · 4 obs

● 2015-12-04 02:18:02
● 2017-03-25 16:00:34
○ 2020-02-28 17:09:14
○ 2026-06-19 14:33:16

○NSdns9.hichina.com2015-12-04 → 2017-03-25 · 4 obs

● 2015-12-04 02:18:02
● 2017-03-25 16:00:34
○ 2020-02-28 17:09:14
○ 2026-06-19 14:33:16

●NSdoug.ns.cloudflare.com2026-03-26 → 2026-06-19 · 3 obs

○ 2026-03-21 18:44:22
● 2026-03-26 09:08:08
● 2026-06-19 14:33:16

○NSelliott.ns.cloudflare.com2026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-05 22:06:20
● 2026-03-16 10:31:42
○ 2026-03-18 10:07:06
○ 2026-06-19 14:33:16

●NSingrid.ns.cloudflare.com2026-03-26 → 2026-06-19 · 3 obs

○ 2026-03-21 18:44:22
● 2026-03-26 09:08:08
● 2026-06-19 14:33:16

○NSns1.julydns.com2026-03-18 → 2026-03-21 · 5 obs

○ 2026-03-16 10:31:42
● 2026-03-18 10:07:06
● 2026-03-21 18:44:22
○ 2026-03-26 09:08:08
○ 2026-06-19 14:33:16

○NSns2.julydns.com2026-03-18 → 2026-03-21 · 5 obs

○ 2026-03-16 10:31:42
● 2026-03-18 10:07:06
● 2026-03-21 18:44:22
○ 2026-03-26 09:08:08
○ 2026-06-19 14:33:16

●A104.21.63.722026-03-05 → 2026-06-19 · 6 obs

● 2026-03-05 22:06:20
● 2026-03-16 10:31:42
○ 2026-03-18 10:07:06
○ 2026-03-21 18:44:22
● 2026-03-26 09:08:08
● 2026-06-19 14:33:16

●A172.67.170.662026-03-05 → 2026-06-19 · 6 obs

● 2026-03-05 22:06:20
● 2026-03-16 10:31:42
○ 2026-03-18 10:07:06
○ 2026-03-21 18:44:22
● 2026-03-26 09:08:08
● 2026-06-19 14:33:16

●A2606:4700:3033::ac43:aa422026-03-05 → 2026-06-19 · 6 obs

● 2026-03-05 22:06:20
● 2026-03-16 10:31:42
○ 2026-03-18 10:07:06
○ 2026-03-21 18:44:22
● 2026-03-26 09:08:08
● 2026-06-19 14:33:16

●A2606:4700:3037::6815:3f482026-03-05 → 2026-06-19 · 6 obs

● 2026-03-05 22:06:20
● 2026-03-16 10:31:42
○ 2026-03-18 10:07:06
○ 2026-03-21 18:44:22
● 2026-03-26 09:08:08
● 2026-06-19 14:33:16

○A98.126.233.532026-03-18 → 2026-03-21 · 5 obs

○ 2026-03-16 10:31:42
● 2026-03-18 10:07:06
● 2026-03-21 18:44:22
○ 2026-03-26 09:08:08
○ 2026-06-19 14:33:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dcfbb.com	doug.ns.cloudflare.com, ingrid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.165

NS records: doug.ns.cloudflare.com, ingrid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcfbb.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.66, 104.21.63.72`
AAAA	2	`2606:4700:3033::ac43:aa42, 2606:4700:3037::6815:3f48`
NS	2	`doug.ns.cloudflare.com, ingrid.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`doug.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dcfbb.com resolves to four IP addresses: 104.21.63.72, 172.67.170.66, 2606:4700:3033::ac43:aa42 and 2606:4700:3037::6815:3f48.

Two other host names, along with www.concretepolishing.co.uk, www.jideodukoya.com and sayapkisaran4d.net, also share IP numbers with dcfbb.com.

Name Servers

dcfbb.com uses two name servers for its delegation: doug.ns.cloudflare.com and ingrid.ns.cloudflare.com.

dcfbb.com shares its NS records with other domains, for example hghcwk.com, kstw9.com, 1313.be and two others.

dcfbb.com shares at least some of its name servers with other domains, including checkoutorder.live, tilecleanersydney.com.au, registmorgan.com and two others.

These name servers are frequently seen alongside the name servers chan.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname doug.ns.cloudflare.com directs to 108.162.193.159, 172.64.33.159 and 173.245.59.159 along with 3 other IP addresses.

Hostname ingrid.ns.cloudflare.com directs to 108.162.192.165, 172.64.32.165 and 173.245.58.165 along with 3 other IP addresses.