🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`database-development.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9526^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3794^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.148^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.38^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marvin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marvin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marvin.ns.cloudflare.com`
		A	108.162.195.251^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	162.159.44.251^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	172.64.35.251^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.148, 172.67.149.38
		IPv6 hints	2606:4700:3034::ac43:9526, 2606:4700:3037::6815:3794
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOA	`marvin.ns.cloudflare.com`dns@cloudflare.com serial=2417513043

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035526272

Same first word

database-development.cn

database-development.de

Previous names

dataapps.cn

dataarc.cn

dataarctech.cn

dataaroma.cn

dataart.cn

dataassettransaction.cn

dataatm.cn

dataatom.cn

dataauto.cn

dataawake.cn

dataaware.cn

datab.cn

databack.cn

databai.cn

databank.cn

databanker.cn

databankes.cn

databao.cn

databar.cn

Next names

DNS History

6 records (6 active, 0 former)

●NSmarvin.ns.cloudflare.com2026-10-15 → 2026-11-05 · 2 obs

● 2026-10-15 03:02:34
● 2026-11-05 23:12:42

●NSserena.ns.cloudflare.com2026-10-15 → 2026-11-05 · 2 obs

● 2026-10-15 03:02:34
● 2026-11-05 23:12:42

●A104.21.55.1482026-10-15 → 2026-11-05 · 2 obs

● 2026-10-15 03:02:34
● 2026-11-05 23:12:42

●A172.67.149.382026-10-15 → 2026-11-05 · 2 obs

● 2026-10-15 03:02:34
● 2026-11-05 23:12:42

●A2606:4700:3034::ac43:95262026-10-15 → 2026-11-05 · 2 obs

● 2026-10-15 03:02:34
● 2026-11-05 23:12:42

●A2606:4700:3037::6815:37942026-10-15 → 2026-11-05 · 2 obs

● 2026-10-15 03:02:34
● 2026-11-05 23:12:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn...	-
database-development.cn	marvin.ns.cloudflare.com, serena.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.220

NS records: marvin.ns.cloudflare.com, serena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for database-development.cn (unsigned zone)

⏱️ Timing

Total: 1404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.55.148, 172.67.149.38`
AAAA	2	`2606:4700:3037::6815:3794, 2606:4700:3034::ac43:9526`
NS	2	`marvin.ns.cloudflare.com, serena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marvin.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

database-development.cn has four IP addresses: 104.21.55.148, 172.67.149.38, 2606:4700:3034::ac43:9526 and 2606:4700:3037::6815:3794.

Two other host names, along with leingold.com, responster.com and wishking-ca.org, also share IP numbers with database-development.cn.

Name Servers

database-development.cn has two authoritative name servers — marvin.ns.cloudflare.com and serena.ns.cloudflare.com.

database-development.cn shares its NS records with other domains, for example searunner.cn, laawa.cn, xysdz.cn and two others.

database-development.cn partially shares its NS delegation with several other domains, including sultanpasha.net, 33bd1.vip, cash-for-cars-melbourne-vic.pages.dev and two others.

These name servers often co-occur with the name servers demi.ns.cloudflare.com.

DNS names with 6 IP addresses:

marvin.ns.cloudflare.com points to 108.162.195.251, 162.159.44.251, 172.64.35.251 and 3 other IP addresses.

serena.ns.cloudflare.com points to 108.162.192.220, 172.64.32.220, 173.245.58.220 and 3 other IP addresses.

database-development.cn - robtex.com