`sztm.net`

DNSSEC	⚠️ Not signed
A	120.132.122.230^{🇨🇳 CMNET-GuangDong-AP120.132.122.0/23}
NS	`dns.bizcn.com` ⭐
NS	`ns13.dns.com.cn`
		A	61.172.183.76^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`ns14.dns.com.cn`
		A	61.240.129.114^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
MX	`mail.sztm.net` ⭐
		A	211.154.129.111^{🇨🇳 CHINANET-Guangdong-ShenZhen-MAN211.154.128.0/20 ShenZhenRunXunData -SZMAN-STATIC}
SOA	`dns.bizcn.com`abuse@bizcn.com serial=5

`net`

	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=1786098169

Subdomains

mail.sztm.net

Same first word

sztm.net

Similar names

smtz.dev

stmz.net

mszt.top

ztsm.ru

zmst.ru

mszt.hu

mzts.de

zsmt.cz

tmsz.com

zmts.top

tsmz.cz

zmts.com

mszt.org

mzts.pl

ztsm.com

zsmt.com

ztms.jp

mtsz.org

ztsm.net.cn

szmt.net

szmt.org

tmzs.pl

zstm.com

tmsz.net

smtz.com

zmts.ru

szmt.de

stmz.de

mzst.top

tzms.com

zstm.de

zsmt.ru

mtsz.shop

mzst.com

mzst.net

ztsm.net

tszm.de

zstm.com.ua

stzm.de

mstz.net

stzm.ru

tmsz.cc

mstz.com

mstz.de

smtz.fr

tzms.ru

tsmz.cn

tzms.cz

stmz.ch

tzms.de

tzsm.com.cn

tsmz.ru

stzm.com

tzsm.net.cn

szmt.ru

zstm.hu

zstm.pl

DNS History

7 records (5 active, 2 former)

●NSdns.bizcn.com2020-04-07 → 2026-08-07 · 5 obs

○ 2016-04-10 18:01:58
● 2020-04-07 22:54:32
○ 2026-08-02 12:49:34
● 2026-08-07 10:54:16
● 2026-08-07 10:54:18

●NSns13.dns.com.cn2015-08-10 → 2026-08-07 · 2 obs

● 2015-08-10 03:24:58
● 2026-08-07 10:54:18

●NSns14.dns.com.cn2015-08-10 → 2026-08-07 · 2 obs

● 2015-08-10 03:24:58
● 2026-08-07 10:54:18

○NSns2.dns.com.cn2015-08-10 → 2016-04-10 · 4 obs

● 2015-08-10 03:24:58
● 2016-04-10 18:01:58
○ 2020-04-07 22:54:32
○ 2026-08-07 10:54:18

●MXmail.sztm.net2015-08-10 → 2026-08-07 · 5 obs

● 2015-08-10 03:24:58
● 2020-04-07 22:54:32
○ 2026-08-02 12:49:34
● 2026-08-07 10:54:16
● 2026-08-07 10:54:18

●A120.132.122.2302020-04-07 → 2026-08-07 · 5 obs

○ 2016-03-26 01:43:56
● 2020-04-07 22:54:32
○ 2026-08-02 12:49:34
● 2026-08-07 10:54:16
● 2026-08-07 10:54:18

○A121.201.32.1392015-08-10 → 2016-03-26 · 4 obs

● 2015-08-10 03:24:58
● 2016-03-26 01:43:56
○ 2020-04-07 22:54:32
○ 2026-08-07 10:54:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
sztm.net	ns13.dns.com.cn, ns14.dns.com.cn	-

✅ Authoritative Response

Server:61.172.183.76

NS records: ns13.dns.com.cn, ns14.dns.com.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sztm.net (unsigned zone)

⏱️ Timing

Total: 4558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.132.122.230`
NS	2	`ns14.dns.com.cn, ns13.dns.com.cn`
MX	1	`mail.sztm.net (pri: 10)`
SOA	1	`dns.bizcn.com abuse.bizcn.com`

Analysis

Hierarchy

sztm.net is the parent zone for mail.sztm.net.

IP Addresses

sztm.net resolves to one IP address: 120.132.122.230.

Name Servers

sztm.net is served by three name servers: dns.bizcn.com, ns13.dns.com.cn and ns14.dns.com.cn.

sztm.net partially shares its NS delegation with several other domains, including landhighwl.com, penno-pallet.com, golinksworld.com and two others.

In DNS configurations, these name servers often share authority with ns1.dns.com.cn, ns2.dns.com.cn, ns7.cnmsn.net and 4 other name servers.

ns13.dns.com.cn resolves to 61.172.183.76. ns14.dns.com.cn resolves to 61.240.129.114. Both host names point to a single IP number.

Mail Servers

Mail for sztm.net is handled by a single mail server, mail.sztm.net.

mail.sztm.net resolves to 211.154.129.111 and no other IP number.

sztm.net - robtex.com

sztm.net

net