`syjsa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:90d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bcdf^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.13^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.223^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kaiser.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
NS	`stevie.ns.cloudflare.com`
		A	2606:4700:50::a29f:266a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stevie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stevie.ns.cloudflare.com`
		A	108.162.194.106^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	162.159.38.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	172.64.34.106^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.13, 172.67.188.223
		IPv6 hints	2606:4700:3035::6815:90d, 2606:4700:3036::ac43:bcdf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOA	`kaiser.ns.cloudflare.com`dns@cloudflare.com serial=2408373998

`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=1783954282

Same first word

syjsa.com

Similar names

jasys.co.uk

jassy.org

jassy.co.uk

asysj.com

jasys.dk

jasys.sk

jassy.in

jassy.net

jassy.com

jasys.de

jasys.com

jayss.com

jassy.eu

ysajs.com

jasys.xyz

jassy.com.br

jyass.com

ajsys.cn

sysja.com

jassy.biz

jasys.net

jassy.co.nz

sajys.cn

DNS History

16 records (6 active, 10 former)

●NSkaiser.ns.cloudflare.com2026-04-10 → 2026-07-13 · 3 obs

○ 2020-04-14 17:12:58
● 2026-04-10 15:39:46
● 2026-07-13 15:10:12

○NSns.xinnet.cn2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 15:37:02
○ 2015-08-04 13:56:48
○ 2026-07-13 15:10:12

○NSns.xinnetdns.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 15:37:02
○ 2015-08-04 13:56:48
○ 2026-07-13 15:10:12

○NSns15.xincache.com2015-08-04 → 2016-07-12 · 5 obs

○ 2008-03-18 15:37:02
● 2015-08-04 13:56:48
● 2016-07-12 17:41:14
○ 2017-03-30 20:19:10
○ 2026-07-13 15:10:12

○NSns16.xincache.com2015-08-04 → 2016-07-12 · 5 obs

○ 2008-03-18 15:37:02
● 2015-08-04 13:56:48
● 2016-07-12 17:41:14
○ 2017-03-30 20:19:10
○ 2026-07-13 15:10:12

○NSns19.xincache.com2017-03-30 → 2020-04-14 · 5 obs

○ 2016-07-12 17:41:14
● 2017-03-30 20:19:10
● 2020-04-14 17:12:58
○ 2026-04-10 15:39:46
○ 2026-07-13 15:10:12

○NSns20.xincache.com2017-03-30 → 2020-04-14 · 5 obs

○ 2016-07-12 17:41:14
● 2017-03-30 20:19:10
● 2020-04-14 17:12:58
○ 2026-04-10 15:39:46
○ 2026-07-13 15:10:12

●NSstevie.ns.cloudflare.com2026-04-10 → 2026-07-13 · 3 obs

○ 2020-04-14 17:12:58
● 2026-04-10 15:39:46
● 2026-07-13 15:10:12

○MXfreemail-g2.xinnetdns.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 15:37:02
○ 2015-08-04 13:56:48
○ 2026-07-13 15:10:12

○MXmxdomain.qq.com2015-08-04 → 2020-04-14 · 5 obs

○ 2008-03-18 15:37:02
● 2015-08-04 13:56:48
● 2020-04-14 17:12:58
○ 2026-04-10 15:39:46
○ 2026-07-13 15:10:12

●A104.21.9.132026-04-10 → 2026-07-13 · 2 obs

● 2026-04-10 15:39:46
● 2026-07-13 15:10:12

●A172.67.188.2232026-04-10 → 2026-07-13 · 2 obs

● 2026-04-10 15:39:46
● 2026-07-13 15:10:12

○A2606:4700:3031::ac43:bcdf2026-04-10 → 2026-06-08 · 4 obs

● 2026-04-10 15:39:46
● 2026-06-08 06:16:18
○ 2026-07-02 09:26:10
○ 2026-07-13 15:10:12

○A2606:4700:3034::6815:90d2026-04-10 → 2026-06-08 · 4 obs

● 2026-04-10 15:39:46
● 2026-06-08 06:16:18
○ 2026-07-02 09:26:10
○ 2026-07-13 15:10:12

●A2606:4700:3035::6815:90d2026-07-02 → 2026-07-13 · 3 obs

○ 2026-06-08 06:16:18
● 2026-07-02 09:26:10
● 2026-07-13 15:10:12

●A2606:4700:3036::ac43:bcdf2026-07-02 → 2026-07-13 · 3 obs

○ 2026-06-08 06:16:18
● 2026-07-02 09:26:10
● 2026-07-13 15:10:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
syjsa.com	stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.9

NS records: stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syjsa.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.13, 172.67.188.223`
AAAA	2	`2606:4700:3036::ac43:bcdf, 2606:4700:3035::6815:90d`
NS	2	`kaiser.ns.cloudflare.com, stevie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kaiser.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

syjsa.com has four IP addresses: 104.21.9.13, 172.67.188.223, 2606:4700:3035::6815:90d and 2606:4700:3036::ac43:bcdf.

www.subs4free.info, diadefesta.com.br, postdocjobs.com plus two other host names have IP numbers in common with syjsa.com.

Name Servers

Two name servers handle the delegation for syjsa.com: kaiser.ns.cloudflare.com and stevie.ns.cloudflare.com.

The name server configuration of syjsa.com is shared with other domains, for instance wbdsoft.com, tiantiangg.com, whhongjiu.com and two others.

syjsa.com has at least partial name server overlap with other domains, such as fotbollm2c.com, fsmos.com, imobiliariasl.com.br and two others.

It is common to find these name servers paired with the name servers ian.ns.cloudflare.com, elaine.ns.cloudflare.com, karl.ns.cloudflare.com and mona.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kaiser.ns.cloudflare.com resolves to 108.162.195.9, 162.159.44.9 and 172.64.35.9 among others, with 3 other IP addresses in total.

stevie.ns.cloudflare.com resolves to 108.162.194.106, 162.159.38.106 and 172.64.34.106 among others, with 3 other IP addresses in total.

syjsa.com - robtex.com

syjsa.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

`syjsa.com`

`com`