21db.com - dns.ninja

`21db.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2970^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a472^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.112^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.114^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`becky.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c049^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`becky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2049^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`becky.ns.cloudflare.com`
		A	108.162.192.73^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	172.64.32.73^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	173.245.58.73^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
NS	`vicente.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vicente.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vicente.ns.cloudflare.com`
		A	108.162.195.239^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	162.159.44.239^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	172.64.35.239^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
MX	`21db-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2f::^{🇦🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-au1p273cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc30::^{🇦🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dx1p273cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc30::1^{🇦🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dx3p273cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc30::3^{🇦🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dx2p273cu00203.inbound.protection.outlook.com`
		A	52.101.147.1^{🇦🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-au1p273cu00101.inbound.protection.outlook.com`
		A	52.101.148.1^{🇦🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dx1p273cu00301.inbound.protection.outlook.com`
		A	52.101.148.3^{🇦🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dx3p273cu00103.inbound.protection.outlook.com`
		A	52.101.148.13^{🇦🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dx2p273cu00205.inbound.protection.outlook.com`
TXT	`google-site-verification=dWUnWr6ELO5Hi9aR7vd8JeejK9LE2-mwy2fpX0AAOGo`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.112, 172.67.164.114
		IPv6 hints	2606:4700:3030::6815:2970, 2606:4700:3034::ac43:a472
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`becky.ns.cloudflare.com`dns@cloudflare.com serial=2406706518

`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=1785501547

Same first word

21db.com

21db.cn

Similar names

1b2d.com

2bd1.org

db21.cn

12db.de

db21.ru

12db.cn

d21b.com

12bd.com

12bd.net

db21.com

bd12.live

bd21.info

db12.de

1d2b.fr

bd21.cn

b12d.com

db12.cn

db21.de

2bd1.be

12db.nl

DNS History

22 records (7 active, 15 former)

●NSbecky.ns.cloudflare.com2026-07-03 → 2026-07-31 · 3 obs

○ 2026-04-01 01:21:12
● 2026-07-03 14:19:54
● 2026-07-31 13:00:56

○NSns1.bizhostnet.com2008-03-16 → 2017-02-06 · 4 obs

● 2008-03-16 15:24:42
● 2017-02-06 08:08:40
○ 2026-03-28 21:58:40
○ 2026-07-31 13:00:56

○NSns14.wixdns.net2026-03-28 → 2026-04-01 · 5 obs

○ 2017-02-06 08:08:40
● 2026-03-28 21:58:40
● 2026-04-01 01:21:12
○ 2026-07-03 14:19:54
○ 2026-07-31 13:00:56

○NSns15.wixdns.net2026-03-28 → 2026-04-01 · 5 obs

○ 2017-02-06 08:08:40
● 2026-03-28 21:58:40
● 2026-04-01 01:21:12
○ 2026-07-03 14:19:54
○ 2026-07-31 13:00:56

○NSns2.bizhostnet.com2008-03-16 → 2017-02-06 · 4 obs

● 2008-03-16 15:24:42
● 2017-02-06 08:08:40
○ 2026-03-28 21:58:40
○ 2026-07-31 13:00:56

●NSvicente.ns.cloudflare.com2026-07-03 → 2026-07-31 · 3 obs

○ 2026-04-01 01:21:12
● 2026-07-03 14:19:54
● 2026-07-31 13:00:56

●MX21db-com.mail.protection.outlook.com2026-03-28 → 2026-07-31 · 3 obs

○ 2017-02-06 08:08:40
● 2026-03-28 21:58:40
● 2026-07-31 13:00:56

○MXmail.21db.com2008-03-16 → 2017-02-06 · 4 obs

● 2008-03-16 15:24:42
● 2017-02-06 08:08:40
○ 2026-03-28 21:58:40
○ 2026-07-31 13:00:56

●A104.21.41.1122026-07-03 → 2026-07-31 · 5 obs

○ 2026-04-01 01:21:12
● 2026-07-03 14:19:54
○ 2026-07-15 08:41:24
● 2026-07-15 17:18:48
● 2026-07-31 13:00:56

●A172.67.164.1142026-07-03 → 2026-07-31 · 5 obs

○ 2026-04-01 01:21:12
● 2026-07-03 14:19:54
○ 2026-07-15 08:41:24
● 2026-07-15 17:18:48
● 2026-07-31 13:00:56

○A185.230.63.1072026-03-28 → 2026-07-31 · 2 obs

○ 2026-03-28 21:58:40
○ 2026-07-31 13:00:56

○A185.230.63.1712026-03-28 → 2026-07-31 · 2 obs

○ 2026-03-28 21:58:40
○ 2026-07-31 13:00:56

○A185.230.63.1862026-03-28 → 2026-07-31 · 2 obs

○ 2026-03-28 21:58:40
○ 2026-07-31 13:00:56

○A188.114.96.02026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-03 14:19:54
● 2026-07-15 08:41:24
○ 2026-07-15 17:18:48
○ 2026-07-31 13:00:56

○A188.114.97.02026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-03 14:19:54
● 2026-07-15 08:41:24
○ 2026-07-15 17:18:48
○ 2026-07-31 13:00:56

○A192.185.92.2532026-03-28 → 2026-04-01 · 5 obs

○ 2017-02-06 08:08:40
● 2026-03-28 21:58:40
● 2026-04-01 01:21:12
○ 2026-07-03 14:19:54
○ 2026-07-31 13:00:56

○A208.125.4.1712008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:24:42
○ 2015-08-10 10:33:10
○ 2026-07-31 13:00:56

●A2606:4700:3030::6815:29702026-07-03 → 2026-07-31 · 5 obs

○ 2026-04-01 01:21:12
● 2026-07-03 14:19:54
○ 2026-07-15 08:41:24
● 2026-07-15 17:18:48
● 2026-07-31 13:00:56

●A2606:4700:3034::ac43:a4722026-07-03 → 2026-07-31 · 5 obs

○ 2026-04-01 01:21:12
● 2026-07-03 14:19:54
○ 2026-07-15 08:41:24
● 2026-07-15 17:18:48
● 2026-07-31 13:00:56

○A2a06:98c1:3120::2026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-03 14:19:54
● 2026-07-15 08:41:24
○ 2026-07-15 17:18:48
○ 2026-07-31 13:00:56

○A2a06:98c1:3121::2026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-03 14:19:54
● 2026-07-15 08:41:24
○ 2026-07-15 17:18:48
○ 2026-07-31 13:00:56

○A64.90.182.1402015-08-10 → 2017-02-06 · 5 obs

○ 2008-03-16 15:24:42
● 2015-08-10 10:33:10
● 2017-02-06 08:08:40
○ 2026-03-28 21:58:40
○ 2026-07-31 13:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
21db.com	becky.ns.cloudflare.com, vicente.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.239

NS records: becky.ns.cloudflare.com, vicente.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21db.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.112, 172.67.164.114`
AAAA	2	`2606:4700:3034::ac43:a472, 2606:4700:3030::6815:2970`
NS	2	`becky.ns.cloudflare.com, vicente.ns.cloudflare.com`
MX	1	`21db-com.mail.protection.outlook.com (pr`
TXT	2	`google-site-verification=dWUnWr6ELO5Hi9a, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`becky.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

21db.com directs to four IP numbers, which are 104.21.41.112, 172.67.164.114, 2606:4700:3030::6815:2970 and 2606:4700:3034::ac43:a472.

Additional host names — projectalice.com, www.historicracinggroup.com, sportslads.com and two others — share IP numbers with 21db.com.

Name Servers

21db.com has two authoritative name servers — becky.ns.cloudflare.com and vicente.ns.cloudflare.com.

21db.com shares its name server setup with other domains, including fonservice.com, e89sso3dq.shop, orjnyt5w.shop and two others.

There is at least partial name server overlap between 21db.com and other domains — hot-charts.com, ifizoji.top, vistasdellago.com and two more among them.

These name servers tend to appear in combination with the name servers moura.ns.cloudflare.com, trace.ns.cloudflare.com, michelle.ns.cloudflare.com and vin.ns.cloudflare.com.

Host names with 6 IP numbers:

becky.ns.cloudflare.com points to 108.162.192.73, 172.64.32.73, 173.245.58.73 and 3 other IP addresses.

vicente.ns.cloudflare.com points to 108.162.195.239, 162.159.44.239, 172.64.35.239 and 3 other IP addresses.

Mail Servers

21db.com has one mail server: 21db-com.mail.protection.outlook.com.

21db-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.147.1, 52.101.148.1, 52.101.148.3 and 5 other.