51556.com - robtex.com
51556.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.148.0.161🇺🇸 AS398993107.148.0.0/23 PEG TECH INC | ||||||
| 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=1736085420 | ||||||
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=1786662699 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
○NSa.ns.ultsearch.com2015-07-23 → 2016-03-06 · 4 obs
● 2016-03-06 11:45:38
○ 2026-08-03 05:18:46
○ 2026-08-13 23:41:02
●NSa.share-dns.com2026-08-03 → 2026-08-13 · 3 obs
● 2026-08-03 05:18:46
● 2026-08-13 23:41:02
○NSb.ns.ultsearch.com2015-07-23 → 2016-03-06 · 4 obs
● 2016-03-06 11:45:38
○ 2026-08-03 05:18:46
○ 2026-08-13 23:41:02
●NSb.share-dns.net2026-08-03 → 2026-08-13 · 3 obs
● 2026-08-03 05:18:46
● 2026-08-13 23:41:02
●A107.148.0.1612026-08-03 → 2026-08-13 · 3 obs
● 2026-08-03 05:18:46
● 2026-08-13 23:41:02
○A174.137.125.922015-07-23 → 2016-03-06 · 4 obs
● 2016-03-06 11:45:38
○ 2026-08-03 05:18:46
○ 2026-08-13 23:41:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| 51556.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 51556.com (unsigned zone)
⏱️ Timing
Total: 1532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.148.0.161 |
| 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
51556.com directs to one IP number, which is 107.148.0.161.
51557.com is an example of another host name that shares IP numbers with 51556.com.
Name Servers
51556.com has two authoritative name servers — a.share-dns.com and b.share-dns.net.
51556.com has the same name server delegation as a number of other domains, such as 0756cx.com, jn-hailida.com, goodlang.com and two more.
At least some of 51556.com's name servers are shared with other domains, for example ykxinchang.com, b3o.cc, seniornet.cn and two more.
These name servers tend to co-occur with a8.share-dns.com, b8.share-dns.net, a12.share-dns.com and 7 other name servers in the same DNS delegations.
Each of a.share-dns.com and b.share-dns.net has one IP address: a.share-dns.com uses 172.64.53.25 and b.share-dns.net uses 172.64.52.239.