510sem.com - robtex.com
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510sem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.201.210.42🇺🇸 POWERLINE-HK | ||||||
| NS | a7.share-dns.com ⭐ ⚠️ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com⚠️ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net⚠️ | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b7.share-dns.net⚠️ | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1759799805 | ||||||
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=1770918430 | ||||||
Up
www.510sem.com |
Same first word
510sem.com |
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 22:28:34
● 2026-02-14 22:28:40
●NSa7.share-dns.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 22:28:34
● 2026-02-14 22:28:40
●NSb.share-dns.net2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 22:28:34
● 2026-02-14 22:28:40
●NSb7.share-dns.net2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 22:28:34
● 2026-02-14 22:28:40
○NSdns.bizcn.com2015-08-20 → 2017-09-21 · 4 obs
● 2017-09-21 09:01:42
○ 2026-02-14 22:28:34
○ 2026-02-14 22:28:40
○NSns5.cnmsn.net2015-08-20 → 2017-09-21 · 4 obs
● 2017-09-21 09:01:42
○ 2026-02-14 22:28:34
○ 2026-02-14 22:28:40
○NSns6.cnmsn.net2015-08-20 → 2017-09-21 · 4 obs
● 2017-09-21 09:01:42
○ 2026-02-14 22:28:34
○ 2026-02-14 22:28:40
●A154.201.210.422026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 22:28:34
● 2026-02-14 22:28:40
○A180.76.196.482017-01-26 → 2017-09-21 · 5 obs
● 2017-01-26 18:34:22
● 2017-09-21 09:01:56
○ 2026-02-14 22:28:34
○ 2026-02-14 22:28:40
○A58.215.75.1542015-08-20 → 2016-06-17 · 4 obs
● 2016-06-17 18:38:20
○ 2017-01-26 18:34:22
○ 2026-02-14 22:28:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 510sem.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 510sem.com (unsigned zone)
⏱️ Timing
Total: 472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.201.210.42 |
| 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 (a7.share-dns.com)
AI analysis
www.510sem.com has 510sem.com as its parent.
510sem.com maps to IP address 154.201.210.42.
Other host names, for example, www.510sem.com share IP numbers with 510sem.com.
510sem.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
510sem.com at least partially shares name servers with other domains such as xing-wei.com, fslangshi.com, dailywearclothing.com, dr-e.org and beiyangnet.com.
These name servers are often used together with a11.share-dns.com, b11.share-dns.net, a8.share-dns.com, b8.share-dns.net, a12.share-dns.com, b12.share-dns.net, a2.share-dns.com, b2.share-dns.net, a5.share-dns.com and b5.share-dns.net.
Hostnames with a single IP
a7.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b7.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net