203d.com - dns.ninja

`203d.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:17a3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d453^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.163^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.83^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kristin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristin.ns.cloudflare.com`
		A	108.162.192.181^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	172.64.32.181^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	173.245.58.181^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.163, 172.67.212.83
		IPv6 hints	2606:4700:3030::6815:17a3, 2606:4700:3033::ac43:d453
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`kristin.ns.cloudflare.com`dns@cloudflare.com serial=2405868486

`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=1782885056

Same first word

203d.com

Similar names

023d.com

3d20.ru

d302.cn

032d.com

d320.com

d032.com

d230.org

3d20.net

32d0.com

320d.com

d230.com

3d02.com

3d20.com

302d.com

d203.com

DNS History

16 records (6 active, 10 former)

●NSkristin.ns.cloudflare.com2015-05-20 → 2026-07-01 · 2 obs

● 2015-05-20 14:13:26
● 2026-07-01 06:16:04

●NSpaul.ns.cloudflare.com2015-05-20 → 2026-07-01 · 2 obs

● 2015-05-20 14:13:26
● 2026-07-01 06:16:04

○MXmxbiz1.qq.com2015-12-21 → 2016-11-25 · 4 obs

● 2015-12-21 05:39:06
● 2016-11-25 00:22:38
○ 2026-02-20 10:55:06
○ 2026-07-01 06:16:04

○MXmxbiz2.qq.com2015-12-21 → 2016-11-25 · 4 obs

● 2015-12-21 05:39:06
● 2016-11-25 00:22:38
○ 2026-02-20 10:55:06
○ 2026-07-01 06:16:04

●A104.21.23.1632026-05-01 → 2026-07-01 · 7 obs

○ 2026-02-20 10:55:06
● 2026-05-01 10:59:28
● 2026-06-05 13:16:20
○ 2026-06-10 13:35:42
○ 2026-06-10 16:49:04
● 2026-06-13 06:38:38
● 2026-07-01 06:16:04

○A104.31.84.542015-05-20 → 2016-11-25 · 4 obs

● 2015-05-20 14:13:26
● 2016-11-25 00:22:38
○ 2026-02-20 10:55:06
○ 2026-07-01 06:16:04

○A104.31.85.542015-05-20 → 2016-11-25 · 4 obs

● 2015-05-20 14:13:26
● 2016-11-25 00:22:38
○ 2026-02-20 10:55:06
○ 2026-07-01 06:16:04

●A172.67.212.832026-05-01 → 2026-07-01 · 7 obs

○ 2026-02-20 10:55:06
● 2026-05-01 10:59:28
● 2026-06-05 13:16:20
○ 2026-06-10 13:35:42
○ 2026-06-10 16:49:04
● 2026-06-13 06:38:38
● 2026-07-01 06:16:04

○A188.114.96.02026-02-20 → 2026-06-10 · 8 obs

○ 2016-11-25 00:22:38
● 2026-02-20 10:55:06
○ 2026-05-01 10:59:28
○ 2026-06-05 13:16:20
● 2026-06-10 13:35:42
● 2026-06-10 16:49:04
○ 2026-06-13 06:38:38
○ 2026-07-01 06:16:04

○A188.114.97.02026-02-20 → 2026-06-10 · 8 obs

○ 2016-11-25 00:22:38
● 2026-02-20 10:55:06
○ 2026-05-01 10:59:28
○ 2026-06-05 13:16:20
● 2026-06-10 13:35:42
● 2026-06-10 16:49:04
○ 2026-06-13 06:38:38
○ 2026-07-01 06:16:04

○A2400:cb00:2048:1::681f:54362015-05-20 → 2016-11-25 · 4 obs

● 2015-05-20 14:13:26
● 2016-11-25 00:22:38
○ 2026-02-20 10:55:06
○ 2026-07-01 06:16:04

○A2400:cb00:2048:1::681f:55362015-05-20 → 2016-11-25 · 4 obs

● 2015-05-20 14:13:26
● 2016-11-25 00:22:38
○ 2026-02-20 10:55:06
○ 2026-07-01 06:16:04

●A2606:4700:3030::6815:17a32026-05-01 → 2026-07-01 · 7 obs

○ 2026-02-20 10:55:06
● 2026-05-01 10:59:28
● 2026-06-05 13:16:20
○ 2026-06-10 13:35:42
○ 2026-06-10 16:49:04
● 2026-06-13 06:38:38
● 2026-07-01 06:16:04

●A2606:4700:3033::ac43:d4532026-05-01 → 2026-07-01 · 7 obs

○ 2026-02-20 10:55:06
● 2026-05-01 10:59:28
● 2026-06-05 13:16:20
○ 2026-06-10 13:35:42
○ 2026-06-10 16:49:04
● 2026-06-13 06:38:38
● 2026-07-01 06:16:04

○A2a06:98c1:3120::2026-02-20 → 2026-06-10 · 8 obs

○ 2016-11-25 00:22:38
● 2026-02-20 10:55:06
○ 2026-05-01 10:59:28
○ 2026-06-05 13:16:20
● 2026-06-10 13:35:42
● 2026-06-10 16:49:04
○ 2026-06-13 06:38:38
○ 2026-07-01 06:16:04

○A2a06:98c1:3121::2026-02-20 → 2026-06-10 · 8 obs

○ 2016-11-25 00:22:38
● 2026-02-20 10:55:06
○ 2026-05-01 10:59:28
○ 2026-06-05 13:16:20
● 2026-06-10 13:35:42
● 2026-06-10 16:49:04
○ 2026-06-13 06:38:38
○ 2026-07-01 06:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
203d.com	paul.ns.cloudflare.com, kristin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.181

NS records: paul.ns.cloudflare.com, kristin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 203d.com (unsigned zone)

⏱️ Timing

Total: 999ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.83, 104.21.23.163`
AAAA	2	`2606:4700:3033::ac43:d453, 2606:4700:3030::6815:17a3`
NS	2	`kristin.ns.cloudflare.com, paul.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kristin.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

203d.com resolves to four IP addresses: 104.21.23.163, 172.67.212.83, 2606:4700:3030::6815:17a3 and 2606:4700:3033::ac43:d453.

Among the host names that share IP numbers with 203d.com are matmetrics.net, companyalarm.com, diaschina.com and two others.

Name Servers

The NS records for 203d.com delegate to kristin.ns.cloudflare.com and paul.ns.cloudflare.com.

203d.com has the same name server delegation as a number of other domains, such as miw.com.tw, test.dexips.roche.com, melbet-casino1.net and two more.

203d.com partially shares its NS delegation with several other domains, including dhbs.eu, webmatch.de, gentledentalcentre.co.uk and two others.

These name servers are regularly seen alongside stanley.ns.cloudflare.com and arya.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

kristin.ns.cloudflare.com maps to 108.162.192.181, 172.64.32.181, 173.245.58.181 and 3 additional IP addresses.

paul.ns.cloudflare.com maps to 108.162.193.135, 172.64.33.135, 173.245.59.135 and 3 additional IP addresses.