syscdh.com - dns.ninja

`syscdh.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1f10^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:aea3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.16^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.163^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dahlia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
NS	`melnicoff.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melnicoff.ns.cloudflare.com`
		A	108.162.195.174^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	162.159.44.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	172.64.35.174^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.16, 172.67.174.163
		IPv6 hints	2606:4700:3032::6815:1f10, 2606:4700:3034::ac43:aea3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`dahlia.ns.cloudflare.com`dns@cloudflare.com serial=2410006580

`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=1785406167

Same first word

syscdh.com

Similar names

hscyds.com

cdshys.cn

hcsdys.com

shysdc.com

shydcs.com

shydcs.net

cdhyss.com

dcyssh.com

schysd.cn

syshcd.com

cdshys.com

shcdsy.com

ssydch.com

ycdssh.com

shcyds.com

schdys.com

schyds.cn

sdycsh.com

shydcs.com.cn

scdhsy.com

cdsshy.com

DNS History

10 records (6 active, 4 former)

●NSdahlia.ns.cloudflare.com2026-02-15 → 2026-07-30 · 3 obs

○ 2017-08-14 21:02:42
● 2026-02-15 08:20:12
● 2026-07-30 10:26:22

●NSmelnicoff.ns.cloudflare.com2026-02-15 → 2026-07-30 · 3 obs

○ 2017-08-14 21:02:42
● 2026-02-15 08:20:12
● 2026-07-30 10:26:22

○NSns1.bdydns.cn2017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 21:02:42
○ 2026-02-15 08:20:12
○ 2026-07-30 10:26:22

○NSns2.bdydns.cn2017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 21:02:42
○ 2026-02-15 08:20:12
○ 2026-07-30 10:26:22

●A104.21.31.162026-02-15 → 2026-07-30 · 2 obs

● 2026-02-15 08:20:12
● 2026-07-30 10:26:22

●A172.67.174.1632026-02-15 → 2026-07-30 · 2 obs

● 2026-02-15 08:20:12
● 2026-07-30 10:26:22

●A2606:4700:3032::6815:1f102026-07-14 → 2026-07-30 · 3 obs

○ 2026-02-15 08:20:12
● 2026-07-14 19:02:02
● 2026-07-30 10:26:22

○A2606:4700:3033::6815:1f102026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 08:20:12
○ 2026-07-14 19:02:02
○ 2026-07-30 10:26:22

○A2606:4700:3033::ac43:aea32026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 08:20:12
○ 2026-07-14 19:02:02
○ 2026-07-30 10:26:22

●A2606:4700:3034::ac43:aea32026-07-14 → 2026-07-30 · 3 obs

○ 2026-02-15 08:20:12
● 2026-07-14 19:02:02
● 2026-07-30 10:26:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
syscdh.com	dahlia.ns.cloudflare.com, melnicoff.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.89

NS records: dahlia.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syscdh.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.163, 104.21.31.16`
AAAA	2	`2606:4700:3034::ac43:aea3, 2606:4700:3032::6815:1f10`
NS	2	`dahlia.ns.cloudflare.com, melnicoff.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dahlia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

syscdh.com points to the four IP addresses 104.21.31.16, 172.67.174.163, 2606:4700:3032::6815:1f10 and 2606:4700:3034::ac43:aea3.

Two other host names, along with icegoldbyvee.com, ariem.co.il and miraclefamily.net, also share IP numbers with syscdh.com.

Name Servers

The NS records for syscdh.com delegate to dahlia.ns.cloudflare.com and melnicoff.ns.cloudflare.com.

syscdh.com shares its NS records with other domains, for example qmsbqw.cn, fuliuzg.cn, jiafumtc.com and two others.

At least some of syscdh.com's name servers are shared with other domains, for example dilidilis.com, northvipmarket.nl, angolacables.ao and two more.

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

DNS names with 6 IP addresses:

dahlia.ns.cloudflare.com maps to 108.162.192.89, 172.64.32.89, 173.245.58.89 and 3 additional IP addresses.

melnicoff.ns.cloudflare.com maps to 108.162.195.174, 162.159.44.174, 172.64.35.174 and 3 additional IP addresses.