db256.com - dns.ninja

`db256.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:cb1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c32a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.177^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.42^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c054^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2054^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chin.ns.cloudflare.com`
		A	108.162.192.84^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	172.64.32.84^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	173.245.58.84^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
NS	`margo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c390^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2390^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margo.ns.cloudflare.com`
		A	108.162.195.144^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	162.159.44.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	172.64.35.144^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.177, 172.67.195.42
		IPv6 hints	2606:4700:3034::6815:cb1, 2606:4700:3036::ac43:c32a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`chin.ns.cloudflare.com`dns@cloudflare.com serial=2406609239

`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=1785216567

Same first word

db256.com

Similar names

db562.com

db526.com

db265.com

b5d62.com

bd652.com

db652.com

DNS History

21 records (6 active, 15 former)

●NSchin.ns.cloudflare.com2026-02-17 → 2026-07-28 · 3 obs

○ 2017-04-20 14:55:26
● 2026-02-17 17:34:06
● 2026-07-28 05:48:42

●NSmargo.ns.cloudflare.com2026-02-17 → 2026-07-28 · 3 obs

○ 2017-04-20 14:55:26
● 2026-02-17 17:34:06
● 2026-07-28 05:48:42

○NSns1646.ztomy.com2015-05-27 → 2015-10-13 · 4 obs

● 2015-05-27 08:04:46
● 2015-10-13 05:23:18
○ 2015-12-16 00:32:56
○ 2026-07-28 05:48:42

○NSns2646.ztomy.com2015-05-27 → 2015-10-13 · 4 obs

● 2015-05-27 08:04:46
● 2015-10-13 05:23:18
○ 2015-12-16 00:32:56
○ 2026-07-28 05:48:42

○NSns57.domaincontrol.com2017-04-20 → 2017-04-20 · 4 obs

○ 2015-12-16 00:32:56
● 2017-04-20 14:55:26
○ 2026-02-17 17:34:06
○ 2026-07-28 05:48:42

○NSns58.domaincontrol.com2017-04-20 → 2017-04-20 · 4 obs

○ 2015-12-16 00:32:56
● 2017-04-20 14:55:26
○ 2026-02-17 17:34:06
○ 2026-07-28 05:48:42

○MXmailstore1.secureserver.net2017-04-20 → 2017-04-20 · 3 obs

● 2017-04-20 14:55:26
○ 2026-02-17 17:34:06
○ 2026-07-28 05:48:42

○MXsmtp.secureserver.net2017-04-20 → 2017-04-20 · 3 obs

● 2017-04-20 14:55:26
○ 2026-02-17 17:34:06
○ 2026-07-28 05:48:42

●A104.21.12.1772026-02-17 → 2026-07-28 · 6 obs

○ 2017-04-20 14:55:26
● 2026-02-17 17:34:06
● 2026-02-25 00:40:52
○ 2026-02-28 01:03:40
● 2026-03-21 14:00:40
● 2026-07-28 05:48:42

○A141.8.226.142015-05-27 → 2015-10-13 · 4 obs

● 2015-05-27 08:04:46
● 2015-10-13 05:23:18
○ 2015-12-16 00:32:56
○ 2026-07-28 05:48:42

○A172.64.80.12026-02-17 → 2026-07-28 · 2 obs

○ 2026-02-17 17:34:06
○ 2026-07-28 05:48:42

●A172.67.195.422026-02-17 → 2026-07-28 · 6 obs

○ 2017-04-20 14:55:26
● 2026-02-17 17:34:06
● 2026-02-25 00:40:52
○ 2026-02-28 01:03:40
● 2026-03-21 14:00:40
● 2026-07-28 05:48:42

○A188.114.96.02026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-25 00:40:52
● 2026-02-28 01:03:40
○ 2026-03-21 14:00:40
○ 2026-07-28 05:48:42

○A188.114.97.02026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-25 00:40:52
● 2026-02-28 01:03:40
○ 2026-03-21 14:00:40
○ 2026-07-28 05:48:42

○A2606:4700:3031::6815:cb12026-02-17 → 2026-06-08 · 8 obs

○ 2017-04-20 14:55:26
● 2026-02-17 17:34:06
● 2026-02-25 00:40:52
○ 2026-02-28 01:03:40
● 2026-03-21 14:00:40
● 2026-06-08 19:55:42
○ 2026-07-17 05:33:28
○ 2026-07-28 05:48:42

●A2606:4700:3034::6815:cb12026-07-17 → 2026-07-28 · 3 obs

○ 2026-06-08 19:55:42
● 2026-07-17 05:33:28
● 2026-07-28 05:48:42

○A2606:4700:3035::ac43:c32a2026-02-17 → 2026-06-08 · 8 obs

○ 2017-04-20 14:55:26
● 2026-02-17 17:34:06
● 2026-02-25 00:40:52
○ 2026-02-28 01:03:40
● 2026-03-21 14:00:40
● 2026-06-08 19:55:42
○ 2026-07-17 05:33:28
○ 2026-07-28 05:48:42

●A2606:4700:3036::ac43:c32a2026-07-17 → 2026-07-28 · 3 obs

○ 2026-06-08 19:55:42
● 2026-07-17 05:33:28
● 2026-07-28 05:48:42

○A2a06:98c1:3120::2026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-25 00:40:52
● 2026-02-28 01:03:40
○ 2026-03-21 14:00:40
○ 2026-07-28 05:48:42

○A2a06:98c1:3121::2026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-25 00:40:52
● 2026-02-28 01:03:40
○ 2026-03-21 14:00:40
○ 2026-07-28 05:48:42

○A43.230.170.2392017-04-20 → 2017-04-20 · 4 obs

○ 2015-12-16 00:32:56
● 2017-04-20 14:55:26
○ 2026-02-17 17:34:06
○ 2026-07-28 05:48:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
db256.com	chin.ns.cloudflare.com, margo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.144

NS records: chin.ns.cloudflare.com, margo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for db256.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.42, 104.21.12.177`
AAAA	2	`2606:4700:3034::6815:cb1, 2606:4700:3036::ac43:c32a`
NS	2	`chin.ns.cloudflare.com, margo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

db256.com directs to four IP numbers, which are 104.21.12.177, 172.67.195.42, 2606:4700:3034::6815:cb1 and 2606:4700:3036::ac43:c32a.

Among the host names that share IP numbers with db256.com are smartmall.ws, website.root.oto.edu.vn, ersamuhanmode.com and two others.

Name Servers

DNS delegation for db256.com points to two name servers: chin.ns.cloudflare.com and margo.ns.cloudflare.com.

db256.com has the same name server delegation as a number of other domains, such as mdtelecom.net, agostinoceramiche.com, cmhmail.com and two more.

At least some of db256.com's name servers are shared with other domains, for example skoolgadget.com, didi51-t0895.vip, gtuk.co.uk and two more.

These name servers tend to be deployed in combination with the name servers phoenix.ns.cloudflare.com and sneh.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

chin.ns.cloudflare.com has IP addresses 108.162.192.84, 172.64.32.84 and 173.245.58.84, plus 3 other.

margo.ns.cloudflare.com has IP addresses 108.162.195.144, 162.159.44.144 and 172.64.35.144, plus 3 other.