oa-sin.com - robtex.com
oa-sin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.239.161.146🇺🇸 HDHK38.239.160.0/20 | ||||||
| NS | a4.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 | b4.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=1773663807 | ||||||
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=1774704312 | ||||||
Subdomains
www.oa-sin.com |
Same first word
oa-sin.com |
Similar names
ai-son.com |
ion-as.nl |
asi-no.com |
a-soni.com |
ion-as.com |
sai-on.com |
nio-as.ru |
i-sano.com |
ion-as.net |
ion-as.eu |
oa-ins.com |
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 10:44:30
● 2026-03-28 13:30:56
●NSa4.share-dns.com2026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 10:44:30
● 2026-03-28 13:30:56
●NSb.share-dns.net2026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 10:44:30
● 2026-03-28 13:30:56
●NSb4.share-dns.net2026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 10:44:30
● 2026-03-28 13:30:56
○NSf1g1ns1.dnspod.net2015-07-24 → 2017-01-30 · 6 obs
○ 2016-02-27 11:30:10
● 2016-05-29 19:23:04
● 2017-01-30 01:40:38
○ 2026-03-19 10:44:30
○ 2026-03-28 13:30:56
○NSf1g1ns2.dnspod.net2015-07-24 → 2017-01-30 · 6 obs
○ 2016-02-27 11:30:10
● 2016-05-29 19:23:04
● 2017-01-30 01:40:38
○ 2026-03-19 10:44:30
○ 2026-03-28 13:30:56
○A103.232.215.1332015-11-24 → 2015-11-24 · 4 obs
● 2015-11-24 23:03:16
○ 2016-02-27 11:30:10
○ 2026-03-28 13:30:56
○A103.28.45.962015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-24 23:03:16
○ 2026-03-28 13:30:56
○A122.225.219.272016-05-29 → 2017-01-30 · 5 obs
● 2016-05-29 19:23:04
● 2017-01-30 01:40:38
○ 2026-03-19 10:44:30
○ 2026-03-28 13:30:56
○A154.95.150.362026-03-19 → 2026-03-28 · 2 obs
○ 2026-03-28 13:30:56
●A38.239.161.1462026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 10:44:30
● 2026-03-28 13:30:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oa-sin.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oa-sin.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.239.161.146 |
| 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 (a4.share-dns.com)
Analysis
Hierarchy
oa-sin.com is the parent of www.oa-sin.com.
IP Addresses
oa-sin.com points to a single IP number: 38.239.161.146.
other host names for instance huihuifl.com, www.oa-sin.com, 6xwg.com, www.huihuifl.com and wdzgce.com share IP numbers with oa-sin.com.
Name Servers
oa-sin.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
oa-sin.com at least partially shares name servers with other domains, for instance c2f455e316a21ea4.com, robotvacuums-store.com, java211.com, xmqiushou.com and hb-hongbo.com.
These name servers are often used together with the name servers a11.share-dns.com, b11.share-dns.net, a7.share-dns.com, b7.share-dns.net, a12.share-dns.com, b12.share-dns.net, a1.share-dns.com, b1.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names with one 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.
Hosts pointing to 172.64.53.25: a4.share-dns.com, a.share-dns.com.
Hosts pointing to 172.64.52.239: b4.share-dns.net, b.share-dns.net.