os-iphone.com - robtex.com
os-iphone.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.249.28.33🇺🇸 USZNI-AS-AP156.249.28.0/23 | ||||||
| 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=1733591835 | ||||||
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=1778749326 | ||||||
Same first word
os-iphone.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSa.share-dns.com2026-04-10 → 2026-05-14 · 3 obs
● 2026-04-10 07:16:52
● 2026-05-14 09:15:52
●NSb.share-dns.net2026-04-10 → 2026-05-14 · 3 obs
● 2026-04-10 07:16:52
● 2026-05-14 09:15:52
○NSjm1.dns.com2020-03-21 → 2020-03-21 · 4 obs
● 2020-03-21 08:31:22
○ 2026-04-10 07:16:52
○ 2026-05-14 09:15:52
○NSjm2.dns.com2020-03-21 → 2020-03-21 · 4 obs
● 2020-03-21 08:31:22
○ 2026-04-10 07:16:52
○ 2026-05-14 09:15:52
○NSns3.01isp.com2017-03-27 → 2017-03-27 · 3 obs
○ 2020-03-21 08:31:22
○ 2026-05-14 09:15:52
○NSns4.01isp.net2017-03-27 → 2017-03-27 · 3 obs
○ 2020-03-21 08:31:22
○ 2026-05-14 09:15:52
○A156.225.124.1552020-03-21 → 2020-03-21 · 4 obs
● 2020-03-21 08:31:22
○ 2026-04-10 07:16:52
○ 2026-05-14 09:15:52
●A156.249.28.332026-04-10 → 2026-05-14 · 3 obs
● 2026-04-10 07:16:52
● 2026-05-14 09:15:52
○A162.221.6.132017-03-27 → 2017-03-27 · 3 obs
○ 2020-03-21 08:31:22
○ 2026-05-14 09:15:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| os-iphone.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for os-iphone.com (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.249.28.33 |
| 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
os-iphone.com resolves to a single IP: 156.249.28.33.
Other host names share IP numbers with os-iphone.com; for instance putas18.com.
Name Servers
os-iphone.com has two name servers: a.share-dns.com and b.share-dns.net.
os-iphone.com shares the same name server setup as other domains, for example 924146.com, tyweb.cn, whfenghe.com, kitcheninfocus.com and xinfengnj.com.
os-iphone.com shares some name servers with other domains, for example china-cog.com, qiepianji.net, bjcio.com, 8a235062a31b86e8.com and autofairnews.com.
these name servers are often used with a2.share-dns.com, b2.share-dns.net, a6.share-dns.com, b6.share-dns.net, a10.share-dns.com, b10.share-dns.net, a5.share-dns.com, b5.share-dns.net, a3.share-dns.com and b3.share-dns.net.
Host names with a single IP:
a.share-dns.com points to 172.64.53.25
b.share-dns.net points to 172.64.52.239