`syyou.com`

DNSSEC	⚠️ Not signed
A	198.44.241.78^{🇺🇸 DXTL-1198.44.224.0/19 Customer Route - LOA provided}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1762858472

`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=1774686097

Previously MX for

syyou.com

Same first word

syyou.com

Similar names

syoyu.net

youys.com

yoyus.de

syuyo.com

yusyo.co.jp

suoyy.com

ysouy.com

DNS History

16 records (5 active, 11 former)

○NSdns1.registrar-servers.com2016-06-22 → 2017-05-17 · 6 obs

○ 2016-02-27 03:45:06
● 2016-06-22 12:28:00
○ 2017-02-07 01:53:42
● 2017-05-17 01:09:20
○ 2026-02-19 02:41:08
○ 2026-03-28 08:31:36

○NSdns2.registrar-servers.com2016-06-22 → 2017-05-17 · 6 obs

○ 2016-02-27 03:45:06
● 2016-06-22 12:28:00
○ 2017-02-07 01:53:42
● 2017-05-17 01:09:20
○ 2026-02-19 02:41:08
○ 2026-03-28 08:31:36

●NSns1.judns.com2026-02-19 → 2026-03-28 · 3 obs

○ 2017-05-17 01:09:20
● 2026-02-19 02:41:08
● 2026-03-28 08:31:36

●NSns1.julydns.com2026-02-19 → 2026-03-28 · 3 obs

○ 2017-05-17 01:09:20
● 2026-02-19 02:41:08
● 2026-03-28 08:31:36

○NSns1.sedoparking.com2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-22 12:28:00
● 2017-02-07 01:53:42
○ 2017-05-17 01:09:20
○ 2026-03-28 08:31:36

●NSns2.judns.com2026-02-19 → 2026-03-28 · 3 obs

○ 2017-05-17 01:09:20
● 2026-02-19 02:41:08
● 2026-03-28 08:31:36

●NSns2.julydns.com2026-02-19 → 2026-03-28 · 3 obs

○ 2017-05-17 01:09:20
● 2026-02-19 02:41:08
● 2026-03-28 08:31:36

○NSns2.sedoparking.com2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-22 12:28:00
● 2017-02-07 01:53:42
○ 2017-05-17 01:09:20
○ 2026-03-28 08:31:36

○NSns77.domaincontrol.com2015-07-11 → 2016-02-27 · 4 obs

● 2015-07-11 23:23:06
● 2016-02-27 03:45:06
○ 2016-06-22 12:28:00
○ 2026-03-28 08:31:36

○NSns78.domaincontrol.com2015-07-11 → 2016-02-27 · 4 obs

● 2015-07-11 23:23:06
● 2016-02-27 03:45:06
○ 2016-06-22 12:28:00
○ 2026-03-28 08:31:36

○MXlocalhost2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-22 12:28:00
● 2017-02-07 01:53:42
○ 2017-05-17 01:09:20
○ 2026-03-28 08:31:36

○MXsyyou.com2015-07-11 → 2017-05-17 · 6 obs

● 2015-07-11 23:23:06
● 2016-06-22 12:28:00
○ 2017-02-07 01:53:42
● 2017-05-17 01:09:20
○ 2026-02-19 02:41:08
○ 2026-03-28 08:31:36

●A198.44.241.782026-02-19 → 2026-03-28 · 3 obs

○ 2017-05-17 01:09:20
● 2026-02-19 02:41:08
● 2026-03-28 08:31:36

○A212.227.20.72015-07-11 → 2016-06-22 · 4 obs

● 2015-07-11 23:23:06
● 2016-06-22 12:28:00
○ 2017-02-07 01:53:42
○ 2026-03-28 08:31:36

○A72.52.4.1192017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-22 12:28:00
● 2017-02-07 01:53:42
○ 2017-05-17 01:09:20
○ 2026-03-28 08:31:36

○A81.169.250.2462017-05-17 → 2017-05-17 · 4 obs

○ 2017-02-07 01:53:42
● 2017-05-17 01:09:20
○ 2026-02-19 02:41:08
○ 2026-03-28 08:31:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
syyou.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syyou.com (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.44.241.78`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

syyou.com points to a single IP: 198.44.241.78.

Name Servers

syyou.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

syyou.com at least partially shares its name servers with other domains, for instance xuxing168.com, 64627.cn, yydyn.com, conhon18.com and operalima.com.