ysmsby.com - robtex.com
ysmsby.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.220.237.250🇭🇰 GNET-AS9294154.220.224.0/20 | ||||||
| NS | a3.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b3.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1785056143 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786504104 | ||||||
Subdomains
Same first word
ysmsby.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSa.share-dns.com2026-07-10 → 2026-08-12 · 3 obs
● 2026-07-10 10:23:20
● 2026-08-12 03:29:26
○NSa2.share-dns.com2026-07-10 → 2026-07-10 · 4 obs
● 2026-07-10 10:23:20
○ 2026-07-19 09:31:10
○ 2026-08-12 03:29:26
●NSa3.share-dns.com2026-07-19 → 2026-08-12 · 3 obs
● 2026-07-19 09:31:10
● 2026-08-12 03:29:26
●NSb.share-dns.net2026-07-10 → 2026-08-12 · 3 obs
● 2026-07-10 10:23:20
● 2026-08-12 03:29:26
○NSb2.share-dns.net2026-07-10 → 2026-07-10 · 4 obs
● 2026-07-10 10:23:20
○ 2026-07-19 09:31:10
○ 2026-08-12 03:29:26
●NSb3.share-dns.net2026-07-19 → 2026-08-12 · 3 obs
● 2026-07-19 09:31:10
● 2026-08-12 03:29:26
○NSdns10.hichina.com2016-12-13 → 2017-10-07 · 4 obs
● 2017-10-07 22:58:20
○ 2026-07-10 10:23:20
○ 2026-08-12 03:29:26
○NSdns9.hichina.com2016-12-13 → 2017-10-07 · 4 obs
● 2017-10-07 22:58:20
○ 2026-07-10 10:23:20
○ 2026-08-12 03:29:26
○A122.114.104.782016-12-13 → 2017-10-07 · 4 obs
● 2017-10-07 22:58:20
○ 2026-07-10 10:23:20
○ 2026-08-12 03:29:26
●A154.220.237.2502026-08-09 → 2026-08-12 · 3 obs
● 2026-08-09 16:14:10
● 2026-08-12 03:29:26
○A19.200.29.232026-07-10 → 2026-07-10 · 4 obs
● 2026-07-10 10:23:20
○ 2026-07-19 09:31:10
○ 2026-08-12 03:29:26
○A82.109.253.1672026-07-19 → 2026-07-19 · 4 obs
● 2026-07-19 09:31:10
○ 2026-08-09 16:14:10
○ 2026-08-12 03:29:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ysmsby.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ysmsby.com (unsigned zone)
⏱️ Timing
Total: 1931ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.220.237.250 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
Hierarchy
m.ysmsby.com and www.ysmsby.com each fall under ysmsby.com as their parent domain.
IP Addresses
ysmsby.com resolves to just one IP address, 154.220.237.250.
Two other host names, along with www.wholesalebrandjerseys.com, wholesalebrandjerseys.com and m.1st-tea.com, also share IP numbers with ysmsby.com.
Name Servers
The NS records for ysmsby.com point to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
ysmsby.com partially shares its NS delegation with several other domains, including qinzidushu.com, tenyik.com, tzems.com and two others.
In DNS configurations, these name servers often share authority with a9.share-dns.com, b9.share-dns.net, a10.share-dns.com and 7 other name servers.
a3.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b3.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
a3.share-dns.com and a.share-dns.com are host names that each point to 172.64.53.25 IP addresses.
b3.share-dns.net and b.share-dns.net are host names that each point to 172.64.52.239 IP addresses.