yzsjdb.cn - robtex.com

yzsjdb.cn

DNSSEC⚠️ Not signed
A142.0.134.103🇺🇸 PEGTECHINC142.0.128.0/20 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US
PTRsrvh18.suoffers.com
NSa2.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb2.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1786028901

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035160941

Same first word

yzsjdb.com
yzsjdb.cn

Similar names

jsydbz.com
bjyszd.net
bjzsdy.com
jsybdz.com
bdjyzs.com
jsydbz.cn
dbzyjs.cn
ysbjzd.com
dyjbzs.com
jysbdz.com
zysjdb.com
dzbysj.com
zbdyjs.com
bjsydz.com
bysjzd.com
szyjdb.com
zysdbj.net
djsybz.com
jszdyb.com
sjzydb.com
dzyjsb.com
bsdzjy.com
jsbydz.com
bzdyjs.com
dzsbjy.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netns1.51dns.comns2.51dns.comA142.0.134.103103.36.20.203
●NSa.share-dns.com2026-07-30 → 2026-08-09 · 3 obs
○ 2016-02-09 11:14:44
● 2026-07-30 11:20:26
● 2026-08-09 22:13:52
●NSa2.share-dns.com2026-07-30 → 2026-08-09 · 3 obs
○ 2016-02-09 11:14:44
● 2026-07-30 11:20:26
● 2026-08-09 22:13:52
●NSb.share-dns.net2026-07-30 → 2026-08-09 · 3 obs
○ 2016-02-09 11:14:44
● 2026-07-30 11:20:26
● 2026-08-09 22:13:52
●NSb2.share-dns.net2026-07-30 → 2026-08-09 · 3 obs
○ 2016-02-09 11:14:44
● 2026-07-30 11:20:26
● 2026-08-09 22:13:52
○NSns1.51dns.com2015-07-21 → 2015-11-18 · 4 obs
● 2015-07-21 04:12:56
● 2015-11-18 02:37:14
○ 2016-02-09 11:14:44
○ 2026-08-09 22:13:52
○NSns2.51dns.com2015-07-21 → 2015-11-18 · 4 obs
● 2015-07-21 04:12:56
● 2015-11-18 02:37:14
○ 2016-02-09 11:14:44
○ 2026-08-09 22:13:52
○A103.36.20.2032015-07-21 → 2015-11-18 · 4 obs
● 2015-07-21 04:12:56
● 2015-11-18 02:37:14
○ 2016-02-09 11:14:44
○ 2026-08-09 22:13:52
●A142.0.134.1032026-08-09 → 2026-08-09 · 2 obs
○ 2016-02-09 11:14:44
● 2026-08-09 22:13:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
yzsjdb.cna2.share-dns.com, b2.share-dns.net-

✅ Authoritative Response

Server:172.64.52.239

NS records: a2.share-dns.com, b2.share-dns.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3312ms | Queries: -

📄 Records

TypeCountSample Data
A1142.0.134.103
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

Analysis

IP Addresses

yzsjdb.cn resolves to one IP address: 142.0.134.103.

czstwmw.cn and scxmmy.cn, along with other host names, share IP addresses with yzsjdb.cn.

Name Servers

The authoritative name servers for yzsjdb.cn are a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

yzsjdb.cn partially shares its NS delegation with several other domains, including ttfdj.com, j6b8l.com, mdutpianzxusifas.com and two others.

In DNS configurations, these name servers often share authority with a4.share-dns.com, b4.share-dns.net, a6.share-dns.com and 7 other name servers.

Four host names each point to one IP address: a2.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b2.share-dns.net and b.share-dns.net both point to 172.64.52.239.

a2.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.

b2.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.