ysb2b.com - robtex.com

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ysb2b.com

DNSSEC⚠️ Not signed
A38.55.183.199🇺🇸 AS400619
NSns1.dnsip.com ⭐
A2001:df2:f080:1::10🇭🇰 HKCICL-AS-AP
A1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC
PTRip-1-193-216-199.defastlink.net
A218.98.111.202🇩🇪 HKCICL-AS-AP
PTRip-218-98-111-202.defastlink.net
A218.98.111.206🇩🇪 HKCICL-AS-AP
PTRip-218-98-111-206.defastlink.net
NSns2.dnsip.com
A240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC
A61.158.128.1🇨🇳 CHINA169-Backbone
PTR1.128.158.61.ha.cnc
A183.253.57.193🇨🇳 CHINAMOBILE-CN
PTRip-183-253-57-193.defastlink.net
A211.99.99.29🇨🇳 WYNETWORK
PTRip-211-99-99-29.defastlink.net
A211.99.99.33🇨🇳 WYNETWORK
PTRip-211-99-99-33.defastlink.net
SOAns1.dnsip.comdnsadmin@dnsip.com serial=1751342731

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=1771291435

Same first word

ysb2b.com

DNS History

12 records (3 active, 9 former)

200920112013201520172019202120232025NSns1.dnsip.comns2.dnsip.comdns1.99to.comdns10.hichina.comdns2.99to.comdns9.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA38.55.183.199222.76.210.2059.188.200.1959.188.220.19
○NSdns1.99to.com2008-11-13 → 2008-11-13 · 3 obs
● 2008-11-13 08:34:36
○ 2015-07-25 20:43:02
○ 2026-02-19 04:57:48
○NSdns10.hichina.com2015-07-25 → 2017-04-03 · 4 obs
○ 2008-11-13 08:34:36
● 2015-07-25 20:43:02
● 2017-04-03 23:18:26
○ 2026-02-19 04:57:48
○NSdns2.99to.com2008-11-13 → 2008-11-13 · 3 obs
● 2008-11-13 08:34:36
○ 2015-07-25 20:43:02
○ 2026-02-19 04:57:48
○NSdns9.hichina.com2015-07-25 → 2017-04-03 · 4 obs
○ 2008-11-13 08:34:36
● 2015-07-25 20:43:02
● 2017-04-03 23:18:26
○ 2026-02-19 04:57:48
●NSns1.dnsip.com2026-02-19 → 2026-02-19 · 2 obs
○ 2017-04-03 23:18:26
● 2026-02-19 04:57:48
●NSns2.dnsip.com2026-02-19 → 2026-02-19 · 2 obs
○ 2017-04-03 23:18:26
● 2026-02-19 04:57:48
○MXmxbiz1.qq.com2015-11-25 → 2017-04-03 · 3 obs
● 2015-11-25 07:34:48
● 2017-04-03 23:18:26
○ 2026-02-19 04:57:48
○MXmxbiz2.qq.com2015-11-25 → 2016-07-21 · 4 obs
● 2015-11-25 07:34:48
● 2016-07-21 21:11:26
○ 2017-04-03 23:18:26
○ 2026-02-19 04:57:48
○A222.76.210.202008-11-13 → 2008-11-13 · 3 obs
● 2008-11-13 08:34:36
○ 2015-07-25 20:43:02
○ 2026-02-19 04:57:48
●A38.55.183.1992026-02-19 → 2026-02-19 · 2 obs
○ 2017-04-03 23:18:26
● 2026-02-19 04:57:48
○A59.188.200.192017-04-03 → 2017-04-03 · 3 obs
○ 2016-07-21 21:11:26
● 2017-04-03 23:18:26
○ 2026-02-19 04:57:48
○A59.188.220.192016-07-21 → 2016-07-21 · 4 obs
○ 2015-07-25 20:43:02
● 2016-07-21 21:11:26
○ 2017-04-03 23:18:26
○ 2026-02-19 04:57:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
ysb2b.comns1.dnsip.com, ns2.dnsip.com9 records

✅ Authoritative Response

Server: 183.253.57.193

NS records: ns1.dnsip.com, ns2.dnsip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ysb2b.com (unsigned zone)

⏱️ Timing

Total: 1446ms | Queries: -

📄 Records

TypeCountSample Data
A138.55.183.199
NS2ns1.dnsip.com, ns2.dnsip.com
SOA1ns1.dnsip.com dnsadmin.dnsip.com

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)

AI analysis

ysb2b.com points to a single IP: 38.55.183.199.

Two name servers ns1.dnsip.com and ns2.dnsip.com handle delegation for ysb2b.com.

ysb2b.com uses the same name server setup as other domains, for example zcmkd.com, 0xr6.cc, 9world.cn, www-221381.com and jlssxh.com.

Host names with five IP numbers:

Host name ns2.dnsip.com points to 240e:97d:10:1402:0:1:0:1008, 61.158.128.1, 183.253.57.193, 211.99.99.29 and 211.99.99.33.

Host names with four IP numbers:

Host name ns1.dnsip.com points to 2001:df2:f080:1::10, 1.193.216.199, 218.98.111.202 and 218.98.111.206.