cssyb.com - robtex.com

cssyb.com

DNSSEC⚠️ Not signed
A103.115.48.149🇨🇳 CLOUDIE-AS-AP103.115.48.0/24
PTRunknown.itsidc.com
NSa4.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
NSb4.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=1773796448

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=1774389407
WOT: SAFE (68/100)

Previously MX for

cssyb.com

Same first word

cssyb.com
cssyb.cn

Similar names

cbsys.com
cbssy.com
scybs.com
ybscs.com
csybs.com
cbsys.cc
sysbc.com.tw
sybsc.com
bcsys.fr
bcsys.us
ybssc.com
ybssc.cn
ssybc.com
scbys.net
cybss.com
scbys.com.cn
ssbyc.com
cbsys.de
cbsys.jp
sbcsy.org
cbsys.net
syscb.cn
csbys.com
ysbsc.com
bsycs.com
sbsyc.com
bcsys.com
cbsys.cn
sycbs.cn
bcsys.co.uk

DNS History

23 records (5 active, 18 former)

2008201020122014201620182020202220242026NSa.share-dns.coma4.share-dns.comb.share-dns.netb4.share-dns.netdns0.heteml.jpdns1.heteml.jpns.xinnet.cnns.xinnetdns.comns1.minibird.jpns1.value-domain.comns2.minibird.jpns2.value-domain.comns3.minibird.jpMXcssyb.commx.hetemail.jpA103.115.48.149103.115.48.154112.78.117.16128.14.74.107128.14.74.124157.7.184.18157.7.44.173202.103.69.204
●NSa.share-dns.com2026-03-17 → 2026-03-24 · 3 obs
○ 2026-02-20 01:05:42
● 2026-03-17 07:36:10
● 2026-03-24 22:21:26
●NSa4.share-dns.com2026-03-17 → 2026-03-24 · 3 obs
○ 2026-02-20 01:05:42
● 2026-03-17 07:36:10
● 2026-03-24 22:21:26
●NSb.share-dns.net2026-03-17 → 2026-03-24 · 3 obs
○ 2026-02-20 01:05:42
● 2026-03-17 07:36:10
● 2026-03-24 22:21:26
●NSb4.share-dns.net2026-03-17 → 2026-03-24 · 3 obs
○ 2026-02-20 01:05:42
● 2026-03-17 07:36:10
● 2026-03-24 22:21:26
○NSdns0.heteml.jp2018-06-08 → 2018-06-08 · 4 obs
○ 2017-02-02 03:33:44
● 2018-06-08 08:24:58
○ 2026-02-20 01:05:42
○ 2026-03-24 22:21:26
○NSdns1.heteml.jp2018-06-08 → 2018-06-08 · 4 obs
○ 2017-02-02 03:33:44
● 2018-06-08 08:24:58
○ 2026-02-20 01:05:42
○ 2026-03-24 22:21:26
○NSns.xinnet.cn2007-09-20 → 2007-09-20 · 3 obs
● 2007-09-20 05:42:30
○ 2015-08-01 21:21:04
○ 2026-03-24 22:21:26
○NSns.xinnetdns.com2007-09-20 → 2007-09-20 · 3 obs
● 2007-09-20 05:42:30
○ 2015-08-01 21:21:04
○ 2026-03-24 22:21:26
○NSns1.minibird.jp2015-08-01 → 2016-05-09 · 5 obs
○ 2007-09-20 05:42:30
● 2015-08-01 21:21:04
● 2016-05-09 01:15:24
○ 2017-02-02 03:33:44
○ 2026-03-24 22:21:26
○NSns1.value-domain.com2017-02-02 → 2017-02-02 · 4 obs
○ 2016-05-09 01:15:24
● 2017-02-02 03:33:44
○ 2018-06-08 08:24:58
○ 2026-03-24 22:21:26
○NSns2.minibird.jp2015-08-01 → 2016-05-09 · 5 obs
○ 2007-09-20 05:42:30
● 2015-08-01 21:21:04
● 2016-05-09 01:15:24
○ 2017-02-02 03:33:44
○ 2026-03-24 22:21:26
○NSns2.value-domain.com2017-02-02 → 2017-02-02 · 4 obs
○ 2016-05-09 01:15:24
● 2017-02-02 03:33:44
○ 2018-06-08 08:24:58
○ 2026-03-24 22:21:26
○NSns3.minibird.jp2015-08-01 → 2016-05-09 · 5 obs
○ 2007-09-20 05:42:30
● 2015-08-01 21:21:04
● 2016-05-09 01:15:24
○ 2017-02-02 03:33:44
○ 2026-03-24 22:21:26
○MXcssyb.com2015-08-01 → 2017-02-02 · 5 obs
○ 2007-09-20 05:42:30
● 2015-08-01 21:21:04
● 2017-02-02 03:33:44
○ 2018-06-08 08:24:58
○ 2026-03-24 22:21:26
○MXmx.hetemail.jp2018-06-08 → 2018-06-08 · 4 obs
○ 2017-02-02 03:33:44
● 2018-06-08 08:24:58
○ 2026-02-20 01:05:42
○ 2026-03-24 22:21:26
●A103.115.48.1492026-03-19 → 2026-03-24 · 3 obs
○ 2026-03-17 07:36:10
● 2026-03-19 05:58:46
● 2026-03-24 22:21:26
○A103.115.48.1542026-03-17 → 2026-03-17 · 4 obs
○ 2026-02-20 01:05:42
● 2026-03-17 07:36:10
○ 2026-03-19 05:58:46
○ 2026-03-24 22:21:26
○A112.78.117.162015-08-01 → 2016-05-09 · 5 obs
○ 2007-09-20 05:42:30
● 2015-08-01 21:21:04
● 2016-05-09 01:15:24
○ 2017-02-02 03:33:44
○ 2026-03-24 22:21:26
○A128.14.74.1072026-02-20 → 2026-03-24 · 2 obs
○ 2026-02-20 01:05:42
○ 2026-03-24 22:21:26
○A128.14.74.1242026-02-20 → 2026-03-24 · 2 obs
○ 2026-02-20 01:05:42
○ 2026-03-24 22:21:26
○A157.7.184.182017-02-02 → 2017-02-02 · 4 obs
○ 2016-05-09 01:15:24
● 2017-02-02 03:33:44
○ 2018-06-08 08:24:58
○ 2026-03-24 22:21:26
○A157.7.44.1732018-06-08 → 2018-06-08 · 4 obs
○ 2017-02-02 03:33:44
● 2018-06-08 08:24:58
○ 2026-02-20 01:05:42
○ 2026-03-24 22:21:26
○A202.103.69.2042007-09-20 → 2007-09-20 · 3 obs
● 2007-09-20 05:42:30
○ 2015-08-01 21:21:04
○ 2026-03-24 22:21:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...-
cssyb.comb4.share-dns.net, a4.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssyb.com (unsigned zone)

⏱️ Timing

Total: 433ms | Queries: -

📄 Records

TypeCountSample Data
A1103.115.48.149
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a4.share-dns.com)

Analysis

IP Addresses

cssyb.com resolves to one IP number: 103.115.48.149.

other host names including qqh2.com, fobiss.com, feliweb.com, www.lwzqq.com and npmcu.com share IP numbers with cssyb.com.

Name Servers

cssyb.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

cssyb.com at least partially shares name servers with other domains, for instance isec2014.com, sz-17.com, cystcn.com, diyichan.com and fjxhjc.com.

These name servers are commonly used with the following name servers: a11.share-dns.com, b11.share-dns.net, a5.share-dns.com, b5.share-dns.net, a6.share-dns.com, b6.share-dns.net, a8.share-dns.com, b8.share-dns.net, a2.share-dns.com and b2.share-dns.net.

Host names with a single IP:

a4.share-dns.com points to 172.64.53.25.

a.share-dns.com points to 172.64.53.25.

b4.share-dns.net points to 172.64.52.239.

b.share-dns.net points to 172.64.52.239.

Host names pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net.