ostro.top - robtex.com
ostro.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.com | ||||||
| NS | a1.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 | b1.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=1773476417 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-03-27_22:25:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395376276 | ||||||
Subdomains
www.ostro.top |
Same first word
ostro.tv |
ostro.ru |
ostro.co.uk |
ostro.info |
ostro.org |
ostro.hr |
ostro.su |
ostro.top |
ostro.co.il |
ostro.in |
ostro.net |
ostro.com.ua |
ostro.pl |
ostro.it |
ostro.org.ua |
ostro.si |
ostro.fr |
ostro.co |
ostro.de |
ostro.com |
ostro.eu |
ostro.cz |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 14:52:08
●NSa1.share-dns.com2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 14:52:08
●NSb.share-dns.net2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 14:52:08
●NSb1.share-dns.net2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 14:52:08
●A23.227.38.652026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 14:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn, g.zdnscloud.com... | 8 records |
| ostro.top | a1.share-dns.com, b1.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a1.share-dns.com, b1.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostro.top (unsigned zone)
⏱️ Timing
Total: 292ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn...)
Analysis
Hierarchy
ostro.top is the parent of www.ostro.top.
IP Addresses
ostro.top resolves to a single IP: 23.227.38.65.
Other host names, for instance mazecollections.com, bluecypress.com, spotsandspeckles.be, day2daylifestyle.com and arvio.nl share IP numbers with ostro.top.
Name Servers
ostro.top is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
ostro.top shares some name servers with other domains, for example gao-shi.com, ubbang.com, duoziyuan.com, koboritoso.com and hgh-cn.com.
these name servers are often used with a6.share-dns.com, b6.share-dns.net, a4.share-dns.com, b4.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com, b12.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Host names with one IP:
a1.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b1.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: a1.share-dns.com and a.share-dns.com
Host names pointing to 172.64.52.239: b1.share-dns.net and b.share-dns.net