520sm1.com - robtex.com
520sm1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.242.192.156🇺🇸 POWERLINE-HK156.242.192.0/19 Proxy-registered route object | ||||||
| NS | a5.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 | b5.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=1763147200 | ||||||
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=1774456827 | ||||||
Same first word
520sm1.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSa.share-dns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:08:58
●NSa5.share-dns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:08:58
●NSb.share-dns.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:08:58
●NSb5.share-dns.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:08:58
○NSf1g1ns1.dnspod.net2019-04-01 → 2019-04-01 · 2 obs
○ 2026-03-25 17:08:58
○NSf1g1ns2.dnspod.net2019-04-01 → 2019-04-01 · 2 obs
○ 2026-03-25 17:08:58
●A156.242.192.1562026-03-25 → 2026-03-25 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| 520sm1.com | b5.share-dns.net, a5.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b5.share-dns.net, a5.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 520sm1.com (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.242.192.156 |
| 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 (a5.share-dns.com)
Analysis
IP Addresses
520sm1.com points to an IP address: 156.242.192.156.
Name Servers
520sm1.com delegates to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
520sm1.com at least partially shares name servers with other domains, for instance bdljx.com, 031311.com, dtjxsm.com, tianzhumingpin.com and cssxinyu.com.
these name servers are commonly used with a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a10.share-dns.com, b10.share-dns.net, a2.share-dns.com, b2.share-dns.net, a1.share-dns.com and b1.share-dns.net.
Hostnames with one IP:
a5.share-dns.com resolves to 172.64.53.25.
a.share-dns.com resolves to 172.64.53.25.
b5.share-dns.net resolves to 172.64.52.239.
b.share-dns.net resolves to 172.64.52.239.
Hostnames resolving to 172.64.53.25: a5.share-dns.com and a.share-dns.com.
Hostnames resolving to 172.64.52.239: b5.share-dns.net and b.share-dns.net.