ys88b.com - robtex.com

ys88b.com

DNSSEC⚠️ Not signed
A172.65.247.63🇺🇸 Cloudflare172.65.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSpdns104.ultradns.com ⭐
A2001:502:f3ff::8c🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns104.ultradns.com
A156.154.64.104🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns104.ultradns.com
NSpdns104.ultradns.biz
A2610:a1:1015::8c🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns104.ultradns.biz
A156.154.66.104🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns104.ultradns.biz
NSpdns104.ultradns.net
A2610:a1:1014::8c🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns104.ultradns.net
A156.154.65.104🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns104.ultradns.net
NSpdns104.ultradns.org
A2001:502:4612::8c🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns104.ultradns.org
A156.154.67.104🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns104.ultradns.org
SOApdns104.ultradns.comdnsservices01@octafaconsulting.com 2025-12-04 #51

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=1785401812

Same first word

ys88b.com

Similar names

88ysb.com
bys88.com
syb88.com
ybs88.cn
88syb.com
by88s.com
ybs88.com
bsy88.com
88sby.com
ysb88.co
ysb88.com

DNS History

16 records (5 active, 11 former)

20192020202120222023202420252026NSpdns104.ultradns.bizpdns104.ultradns.compdns104.ultradns.netpdns104.ultradns.orgpdns09.domaincontrol.compdns10.domaincontrol.comA172.65.247.63154.89.62.163184.168.221.37184.168.221.50184.168.221.60184.168.221.6350.63.202.4150.63.202.4350.63.202.4550.63.202.48
○NSpdns09.domaincontrol.com2018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10
○NSpdns10.domaincontrol.com2018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10
●NSpdns104.ultradns.biz2026-07-05 → 2026-07-30 · 3 obs
○ 2018-05-14 10:02:30
● 2026-07-05 21:28:52
● 2026-07-30 09:07:10
●NSpdns104.ultradns.com2026-07-05 → 2026-07-30 · 3 obs
○ 2018-05-14 10:02:30
● 2026-07-05 21:28:52
● 2026-07-30 09:07:10
●NSpdns104.ultradns.net2026-07-05 → 2026-07-30 · 3 obs
○ 2018-05-14 10:02:30
● 2026-07-05 21:28:52
● 2026-07-30 09:07:10
●NSpdns104.ultradns.org2026-07-05 → 2026-07-30 · 3 obs
○ 2018-05-14 10:02:30
● 2026-07-05 21:28:52
● 2026-07-30 09:07:10
○A154.89.62.1632026-07-05 → 2026-07-05 · 4 obs
○ 2018-05-14 10:02:30
● 2026-07-05 21:28:52
○ 2026-07-30 09:07:06
○ 2026-07-30 09:07:10
●A172.65.247.632026-07-30 → 2026-07-30 · 3 obs
○ 2026-07-05 21:28:52
● 2026-07-30 09:07:06
● 2026-07-30 09:07:10
○A184.168.221.372018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10
○A184.168.221.502018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10
○A184.168.221.602018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10
○A184.168.221.632018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10
○A50.63.202.412018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10
○A50.63.202.432018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10
○A50.63.202.452018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10
○A50.63.202.482018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 10:02:30
○ 2026-07-05 21:28:52
○ 2026-07-30 09:07:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...-
ys88b.compdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org2 records

✅ Authoritative Response

Server:156.154.65.104

NS records: pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ys88b.com (unsigned zone)

⏱️ Timing

Total: 890ms | Queries: -

📄 Records

TypeCountSample Data
A1172.65.247.63
NS4pdns104.ultradns.biz, pdns104.ultradns.com...
SOA1pdns104.ultradns.com dnsservices01.octaf

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns104.ultradns.com, pdns104.ultradns.com)

Analysis

IP Addresses

ys88b.com resolves to one IP address: 172.65.247.63.

sart.app, djdex.io, cdn-289-cdn-289-b03-as.fastliii.com and two other host names share IP numbers with ys88b.com.

Name Servers

The authoritative name servers for ys88b.com are pdns104.ultradns.biz, pdns104.ultradns.com, pdns104.ultradns.net and pdns104.ultradns.org.

ys88b.com partially shares its NS delegation with several other domains, including eplus-its.com, 0v4c5l.vip, octo0g.vip and two others.

In DNS configurations, these name servers often share authority with edns153.ultradns.biz, edns153.ultradns.com, edns153.ultradns.net and 6 other name servers.

pdns104.ultradns.biz, pdns104.ultradns.com, pdns104.ultradns.net and pdns104.ultradns.org each carry two IP addresses. pdns104.ultradns.biz has 156.154.66.104 and 2610:a1:1015::8c; pdns104.ultradns.com has 156.154.64.104 and 2001:502:f3ff::8c; pdns104.ultradns.net has 156.154.65.104 and 2610:a1:1014::8c; pdns104.ultradns.org has 156.154.67.104 and 2001:502:4612::8c.