oa139.com - robtex.com
oa139.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.88.105.15🇭🇰 GNET-AS9294154.88.96.0/20 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1751449842 | ||||||
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=1774894817 | ||||||
Same first word
oa139.com |
DNS History
9 records (3 active, 6 former)
●NSa.share-dns.com2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 18:38:44
●NSb.share-dns.net2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 18:38:44
○NSdns10.hichina.com2017-02-12 → 2020-02-16 · 3 obs
● 2020-02-16 10:04:16
○ 2026-03-30 18:38:44
○NSdns9.hichina.com2017-02-12 → 2020-02-16 · 3 obs
● 2020-02-16 10:04:16
○ 2026-03-30 18:38:44
○MXmxn.mxhichina.com2017-02-12 → 2017-02-12 · 3 obs
○ 2020-02-16 10:04:16
○ 2026-03-30 18:38:44
○MXmxw.mxhichina.com2017-02-12 → 2017-02-12 · 3 obs
○ 2020-02-16 10:04:16
○ 2026-03-30 18:38:44
○A123.58.50.342020-02-16 → 2020-02-16 · 3 obs
● 2020-02-16 10:04:16
○ 2026-03-30 18:38:44
●A154.88.105.152026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 18:38:44
○A218.18.160.142017-02-12 → 2017-02-12 · 3 obs
○ 2020-02-16 10:04:16
○ 2026-03-30 18:38:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oa139.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oa139.com (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.88.105.15 |
| 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 (a.share-dns.com)
Analysis
IP Addresses
oa139.com points to a single IP number: 154.88.105.15.
Name Servers
oa139.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
oa139.com shares the same name server setup as other domains, for example foryoutec.com, wxynkj.cn, hotdim.com, shinyr.com and 18389736699.com.
oa139.com at least partially shares name servers with other domains, for instance battleforthepaddle.com, hiqaq.com, 020sms.net, asdnonline.org and cjobk0kh.com.
These name servers are often used together with the name servers a12.share-dns.com, b12.share-dns.net, a1.share-dns.com, b1.share-dns.net, a8.share-dns.com, b8.share-dns.net, a6.share-dns.com, b6.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with one IP number:
The host a.share-dns.com points to 172.64.53.25 and the host b.share-dns.net points to 172.64.52.239.