sdzg.com - robtex.com

sdzg.com

DNSSEC⚠️ Not signed
A208.98.40.206🇺🇸 SHARKTECH-1208.98.40.0/24
NSwww.sdzg.com ⭐
A208.98.40.71🇺🇸 SHARKTECH-1208.98.40.0/24
NSns1.4.cn ⚠️ Not in zone NS records
A107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)
NSns2.4.cn ⚠️ Not in zone NS records
A64.32.10.2🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route)
SOAwww.sdzg.comsdzg@com 2008-08-03 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774411172

Subdomains

www.sdzg.com

Same first word

sdzg.com
sdzg.net
sdzg.org

Similar names

dzsg.cn
gdsz.eu
gzds.net
gdzs.cn
sdgz.org
dszg.com
gdsz.net
zgds.org.cn
dszg.de
zgsd.net
gdsz.com.cn
zgsd.org
dgzs.com.cn
zsdg.ch
dzgs.de
sdgz.it
zgsd.com.cn
sdgz.com
gzds.net.cn
gsdz.com
dgsz.net
gzds.org
gzsd.net
dzsg.org
gsdz.de
zdsg.ch
szdg.com.au
dzgs.cn
dgsz.com
dgzs.net
dsgz.com
sgzd.com
sgdz.de
dzsg.com
dzsg.net
zgds.cn
zsgd.com
szdg.com
zsdg.de
zsdg.com
sgzd.cn
gzsd.de
gsdz.cn
dsgz.com.cn
dgsz.de
sgzd.net
gdzs.ru
sgzd.de
gzds.ru

DNS History

19 records (4 active, 15 former)

200920112013201520172019202120232025NSns1.4.cnns2.4.cnwww.sdzg.comns.cnkuai.cnns.cnkuai.comns2.cnkuai.cnns2.cnkuai.comns3.cnkuai.cnns3.cnkuai.comMX103.24.228.22360.28.246.9260.28.246.92mail.skrimple.comA208.98.40.206103.24.228.223184.105.178.92208.98.40.74208.98.43.1860.28.246.92
○NSns.cnkuai.cn2008-03-16 → 2016-12-27 · 10 obs
● 2008-03-16 09:01:14
● 2015-12-31 13:36:20
○ 2016-03-31 02:44:46
○ 2016-04-14 15:15:28
● 2016-07-16 17:38:08
○ 2016-07-26 15:24:52
○ 2016-09-29 03:05:48
● 2016-12-27 01:56:14
○ 2016-12-28 04:34:00
○ 2026-03-25 04:15:06
○NSns.cnkuai.com2008-03-16 → 2016-09-29 · 10 obs
● 2008-03-16 09:01:14
○ 2015-07-25 14:08:26
○ 2015-12-31 13:36:20
● 2016-03-31 02:44:46
● 2016-04-14 15:15:28
○ 2016-07-16 17:38:08
○ 2016-07-26 15:24:52
● 2016-09-29 03:05:48
○ 2016-12-27 01:56:14
○ 2026-03-25 04:15:06
●NSns1.4.cn2026-03-17 → 2026-03-25 · 3 obs
○ 2016-12-28 04:34:00
● 2026-03-17 14:05:40
● 2026-03-25 04:15:06
●NSns2.4.cn2026-03-17 → 2026-03-25 · 3 obs
○ 2016-12-28 04:34:00
● 2026-03-17 14:05:40
● 2026-03-25 04:15:06
○NSns2.cnkuai.cn2015-12-31 → 2015-12-31 · 4 obs
○ 2015-07-25 14:08:26
● 2015-12-31 13:36:20
○ 2016-03-31 02:44:46
○ 2026-03-25 04:15:06
○NSns2.cnkuai.com2016-07-16 → 2016-12-28 · 7 obs
○ 2016-04-14 15:15:28
● 2016-07-16 17:38:08
● 2016-07-26 15:24:52
○ 2016-09-29 03:05:48
● 2016-12-28 04:34:00
○ 2026-03-17 14:05:40
○ 2026-03-25 04:15:06
○NSns3.cnkuai.cn2015-07-25 → 2016-09-29 · 8 obs
○ 2008-03-16 09:01:14
● 2015-07-25 14:08:26
○ 2015-12-31 13:36:20
○ 2016-07-16 17:38:08
● 2016-07-26 15:24:52
● 2016-09-29 03:05:48
○ 2016-12-27 01:56:14
○ 2026-03-25 04:15:06
○NSns3.cnkuai.com2016-03-31 → 2016-12-28 · 8 obs
○ 2015-12-31 13:36:20
● 2016-03-31 02:44:46
● 2016-04-14 15:15:28
○ 2016-07-16 17:38:08
○ 2016-12-27 01:56:14
● 2016-12-28 04:34:00
○ 2026-03-17 14:05:40
○ 2026-03-25 04:15:06
●NSwww.sdzg.com2026-03-17 → 2026-03-25 · 3 obs
○ 2016-12-28 04:34:00
● 2026-03-17 14:05:40
● 2026-03-25 04:15:06
○MX103.24.228.2232016-03-31 → 2016-12-28 · 5 obs
○ 2015-12-31 13:36:20
● 2016-03-31 02:44:46
● 2016-12-28 04:34:00
○ 2026-03-17 14:05:40
○ 2026-03-25 04:15:06
○MX60.28.246.922015-12-31 → 2015-12-31 · 4 obs
○ 2015-11-25 20:14:26
● 2015-12-31 13:36:20
○ 2016-03-31 02:44:46
○ 2026-03-25 04:15:06
○MX60.28.246.922015-07-25 → 2015-07-25 · 4 obs
○ 2008-03-16 09:01:14
● 2015-07-25 14:08:26
○ 2015-11-25 20:14:26
○ 2026-03-25 04:15:06
○MXmail.skrimple.com2015-11-25 → 2015-11-25 · 4 obs
○ 2015-07-25 14:08:26
● 2015-11-25 20:14:26
○ 2015-12-31 13:36:20
○ 2026-03-25 04:15:06
○A103.24.228.2232016-03-31 → 2016-12-28 · 5 obs
○ 2015-12-31 13:36:20
● 2016-03-31 02:44:46
● 2016-12-28 04:34:00
○ 2026-03-17 14:05:40
○ 2026-03-25 04:15:06
○A184.105.178.922015-11-25 → 2015-11-25 · 4 obs
○ 2015-07-25 14:08:26
● 2015-11-25 20:14:26
○ 2015-12-31 13:36:20
○ 2026-03-25 04:15:06
●A208.98.40.2062026-03-23 → 2026-03-25 · 3 obs
○ 2026-03-21 06:37:28
● 2026-03-23 03:17:58
● 2026-03-25 04:15:06
○A208.98.40.742026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-17 14:05:40
● 2026-03-20 07:29:54
○ 2026-03-21 06:37:28
○ 2026-03-25 04:15:06
○A208.98.43.182026-03-17 → 2026-03-17 · 4 obs
○ 2016-12-28 04:34:00
● 2026-03-17 14:05:40
○ 2026-03-20 07:29:54
○ 2026-03-25 04:15:06
○A60.28.246.922008-03-16 → 2015-12-31 · 6 obs
● 2008-03-16 09:01:14
● 2015-07-25 14:08:26
○ 2015-11-25 20:14:26
● 2015-12-31 13:36:20
○ 2016-03-31 02:44:46
○ 2026-03-25 04:15:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...-
sdzg.comns1.4.cn, ns2.4.cn-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdzg.com (unsigned zone)

⏱️ Timing

Total: 3991ms | Queries: -

📄 Records

TypeCountSample Data
A1208.98.40.203
SOA1www.sdzg.com sdzg.com

Analysis

Hierarchy

sdzg.com is the parent of www.sdzg.com.

IP Addresses

sdzg.com resolves to a single IP: 208.98.40.206.

Other host names, for instance yifansh.com.cn, www.5du.com, gswen.com.cn, www.fmzsjc.com and www.woforum.com share IP numbers with sdzg.com.

Name Servers

sdzg.com delegates to three name servers: ns1.4.cn, ns2.4.cn and www.sdzg.com.

sdzg.com shares some name servers with other domains, for example creditcard.com.cn, 0052.vip, ayaxs.com, coin77.com and dfml.net.

These name servers are commonly used together with ns3.goldenname.com and ns4.goldenname.com.

Host names with a single IP: ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 64.32.10.2; www.sdzg.com points to 208.98.40.71.