`sys-hz.com`

	CNAME	`tlk.tlkjt.com`
	DNSSEC	⚠️ Not signed
	A	211.149.247.194^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}

`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=1778714246

Same first word

sys-hz.com

Similar names

hys-sz.com

sz-syh.com

sz-hsy.com

shy-sz.com

DNS History

9 records (3 active, 6 former)

●NSgeranium.dnspod.net2026-05-13 → 2026-05-13 · 2 obs

○ 2017-09-02 07:26:42
● 2026-05-13 23:18:30

●NSglenn.dnspod.net2026-05-13 → 2026-05-13 · 2 obs

○ 2017-09-02 07:26:42
● 2026-05-13 23:18:30

○NSni8dgdns2092017-01-24 → 2017-06-21 · 5 obs

○ 2016-10-20 15:47:30
● 2017-01-24 15:00:00
● 2017-06-21 09:49:08
○ 2017-09-02 07:26:42
○ 2026-05-13 23:18:30

○NSni8dns2015-06-07 → 2016-10-20 · 4 obs

● 2015-06-07 17:55:12
● 2016-10-20 15:47:30
○ 2017-01-24 15:00:00
○ 2026-05-13 23:18:30

○NSszni8webser082017-06-21 → 2017-09-02 · 4 obs

○ 2017-01-24 15:00:00
● 2017-06-21 09:49:08
● 2017-09-02 07:26:42
○ 2026-05-13 23:18:30

○MXmail.sys-hz.com2015-06-07 → 2017-09-02 · 3 obs

● 2015-06-07 17:55:12
● 2017-09-02 07:26:42
○ 2026-05-13 23:18:30

○A210.83.225.1882017-01-24 → 2017-09-02 · 4 obs

○ 2016-10-20 15:47:30
● 2017-01-24 15:00:00
● 2017-09-02 07:26:42
○ 2026-05-13 23:18:30

○A210.83.225.92015-06-07 → 2016-10-20 · 4 obs

● 2015-06-07 17:55:12
● 2016-10-20 15:47:30
○ 2017-01-24 15:00:00
○ 2026-05-13 23:18:30

●CNAMEtlk.tlkjt.com2026-05-13 → 2026-05-13 · 1 obs

● 2026-05-13 23:18:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
sys-hz.com	glenn.dnspod.net, geranium.dnspod.net	-

✅ Authoritative Response

Server:36.155.149.176

NS records: glenn.dnspod.net, geranium.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys-hz.com (unsigned zone)

⏱️ Timing

Total: 1848ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`tlk.tlkjt.com`
SOA	1	`glenn.dnspod.net freednsadmin.dnspod.com`

Analysis

IP Addresses

sys-hz.com points to a single IP address: 211.149.247.194.

Other host names, for instance tlk.tlkjt.com, share IP numbers with sys-hz.com.

sys-hz.com - robtex.com

sys-hz.com

com