`sinosym.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1fc8^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b3ee^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.200^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.238^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`alexandra.ns.cloudflare.com`
		A	2606:4700:50::a29f:261e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexandra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexandra.ns.cloudflare.com`
		A	108.162.194.30^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	162.159.38.30^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	172.64.34.30^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.31.200, 172.67.179.238
		IPv6	2606:4700:3034::6815:1fc8, 2606:4700:3036::ac43:b3ee
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2398869944

`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=1774516927

Same first word

sinosym.com

Similar names

omnisys.nl

omnisys.no

omnisys.co.il

sinosmy.com

omnisys.co.ma

simonys.de

monisys.com

imonsys.com

omnisys.com.hk

minosys.com

myssion.com

omnisys.info

omnisys.com

monisys.ca

myssion.net

omnisys.se

omnisys.eu

omnisys.org

symions.com

simsony.pl

mynossi.com

omnisys.net

mysonis.com

omnisys.gr

inmosys.com

omnisys.pl

omnisys.ru

omnisys.de

omnisys.com.br

omnisys.ca

omnisys.ie

myssion.be

omnisys.co.uk

DNS History

19 records (6 active, 13 former)

○NSa.share-dns.com2026-03-12 → 2026-03-12 · 3 obs

○ 2026-02-18 22:04:58
● 2026-03-12 04:36:56
○ 2026-03-26 09:24:18

○NSa6.share-dns.com2026-03-12 → 2026-03-12 · 3 obs

○ 2026-02-18 22:04:58
● 2026-03-12 04:36:56
○ 2026-03-26 09:24:18

●NSalbert.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

○ 2026-03-12 04:36:56
● 2026-03-26 09:24:18

●NSalexandra.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

○ 2026-03-12 04:36:56
● 2026-03-26 09:24:18

○NSb.share-dns.net2026-03-12 → 2026-03-12 · 3 obs

○ 2026-02-18 22:04:58
● 2026-03-12 04:36:56
○ 2026-03-26 09:24:18

○NSb6.share-dns.net2026-03-12 → 2026-03-12 · 3 obs

○ 2026-02-18 22:04:58
● 2026-03-12 04:36:56
○ 2026-03-26 09:24:18

○NSdns10.hichina.com2016-12-17 → 2018-06-12 · 4 obs

● 2016-12-17 11:48:52
● 2018-06-12 01:18:26
○ 2026-02-18 22:04:58
○ 2026-03-26 09:24:18

○NSdns9.hichina.com2016-12-17 → 2018-06-12 · 4 obs

● 2016-12-17 11:48:52
● 2018-06-12 01:18:26
○ 2026-02-18 22:04:58
○ 2026-03-26 09:24:18

○NSns1.julydns.com2026-02-18 → 2026-02-18 · 4 obs

○ 2018-06-12 01:18:26
● 2026-02-18 22:04:58
○ 2026-03-12 04:36:56
○ 2026-03-26 09:24:18

○NSns2.julydns.com2026-02-18 → 2026-02-18 · 4 obs

○ 2018-06-12 01:18:26
● 2026-02-18 22:04:58
○ 2026-03-12 04:36:56
○ 2026-03-26 09:24:18

○MXmxn.mxhichina.com2016-12-17 → 2018-06-12 · 4 obs

● 2016-12-17 11:48:52
● 2018-06-12 01:18:26
○ 2026-02-18 22:04:58
○ 2026-03-26 09:24:18

○MXmxw.mxhichina.com2016-12-17 → 2018-06-12 · 4 obs

● 2016-12-17 11:48:52
● 2018-06-12 01:18:26
○ 2026-02-18 22:04:58
○ 2026-03-26 09:24:18

●A104.21.31.2002026-03-26 → 2026-03-26 · 2 obs

○ 2026-03-12 04:36:56
● 2026-03-26 09:24:18

○A139.129.141.852016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 11:48:52
○ 2018-06-12 01:18:26
○ 2026-03-26 09:24:18

○A139.129.154.212018-06-12 → 2018-06-12 · 4 obs

○ 2016-12-17 11:48:52
● 2018-06-12 01:18:26
○ 2026-02-18 22:04:58
○ 2026-03-26 09:24:18

●A172.67.179.2382026-03-26 → 2026-03-26 · 2 obs

○ 2026-03-12 04:36:56
● 2026-03-26 09:24:18

●A2606:4700:3034::6815:1fc82026-03-26 → 2026-03-26 · 2 obs

○ 2026-03-12 04:36:56
● 2026-03-26 09:24:18

●A2606:4700:3036::ac43:b3ee2026-03-26 → 2026-03-26 · 2 obs

○ 2026-03-12 04:36:56
● 2026-03-26 09:24:18

○A85.202.172.422026-02-18 → 2026-02-18 · 4 obs

○ 2018-06-12 01:18:26
● 2026-02-18 22:04:58
○ 2026-03-12 04:36:56
○ 2026-03-26 09:24:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sinosym.com	albert.ns.cloudflare.com, alexandra.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.58

NS records: albert.ns.cloudflare.com, alexandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinosym.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.238, 104.21.31.200`
AAAA	2	`2606:4700:3034::6815:1fc8, 2606:4700:3036::ac43:b3ee`
NS	2	`albert.ns.cloudflare.com, alexandra.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sinosym.com points to four IP numbers: 2606:4700:3034::6815:1fc8, 2606:4700:3036::ac43:b3ee, 104.21.31.200 and 172.67.179.238.

For instance, other host names fengze-lawfirm.com.cn, www.studiokata.com, sensiksa.com, d-wap-f-whatsapp.hl.cn and www.shorepointaccounting.com share IP numbers with sinosym.com.

Name Servers

sinosym.com is delegated to two name servers: albert.ns.cloudflare.com and alexandra.ns.cloudflare.com.

sinosym.com uses the same name server setup as other domains such as burij.com, njnorge.com, d1385.com, alloader.com and no927.com.

sinosym.com shares name servers with other domains at least partially, for example webdesignukltd.com, connectity.com, bb5fef92de.com, hblce.cn and rocksteadystl.org.

These name servers are commonly used with marissa.ns.cloudflare.com.

Host names with six IP numbers: host name albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58; host name alexandra.ns.cloudflare.com points to: 2606:4700:50::a29f:261e, 2803:f800:50::6ca2:c21e, 2a06:98c1:50::ac40:221e, 108.162.194.30, 162.159.38.30 and 172.64.34.30.

sinosym.com - robtex.com

sinosym.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sinosym.com`

`com`