51dfs.com - robtex.com
51dfs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.48.39🇺🇸 PEGTECHINC38.11.0.0/18 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1755004662 | ||||||
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=1771291435 | ||||||
Same first word
51dfs.com |
Similar names
DNS History
12 records (3 active, 9 former)
●NSa.share-dns.com2026-03-07 → 2026-03-16 · 3 obs
● 2026-03-07 03:04:06
● 2026-03-16 23:50:54
●NSb.share-dns.net2026-03-07 → 2026-03-16 · 3 obs
● 2026-03-07 03:04:06
● 2026-03-16 23:50:54
○NSdns7.hichina.com2015-06-02 → 2020-02-07 · 8 obs
● 2015-12-20 03:14:18
○ 2016-03-25 07:04:56
○ 2016-07-25 05:56:58
● 2017-03-26 16:53:44
● 2020-02-07 07:55:52
○ 2026-03-07 03:04:06
○ 2026-03-16 23:50:54
○NSdns8.hichina.com2015-06-02 → 2020-02-07 · 8 obs
● 2015-12-20 03:14:18
○ 2016-03-25 07:04:56
○ 2016-07-25 05:56:58
● 2017-03-26 16:53:44
● 2020-02-07 07:55:52
○ 2026-03-07 03:04:06
○ 2026-03-16 23:50:54
○NSf1g1ns1.dnspod.net2016-03-25 → 2016-07-25 · 5 obs
● 2016-03-25 07:04:56
● 2016-07-25 05:56:58
○ 2017-03-26 16:53:44
○ 2026-03-16 23:50:54
○NSf1g1ns2.dnspod.net2016-03-25 → 2016-07-25 · 5 obs
● 2016-03-25 07:04:56
● 2016-07-25 05:56:58
○ 2017-03-26 16:53:44
○ 2026-03-16 23:50:54
○MXmxbiz1.qq.com2015-06-02 → 2020-02-07 · 4 obs
● 2020-02-07 07:55:52
○ 2026-03-07 03:04:06
○ 2026-03-16 23:50:54
○MXmxbiz2.qq.com2015-06-02 → 2020-02-07 · 4 obs
● 2020-02-07 07:55:52
○ 2026-03-07 03:04:06
○ 2026-03-16 23:50:54
○A113.106.93.1102015-06-02 → 2016-07-25 · 4 obs
● 2016-07-25 05:56:58
○ 2017-03-26 16:53:44
○ 2026-03-16 23:50:54
○A120.77.218.2212017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 16:53:44
○ 2020-02-07 07:55:52
○ 2026-03-16 23:50:54
○A203.107.43.1652020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 07:55:52
○ 2026-03-07 03:04:06
○ 2026-03-16 23:50:54
●A38.11.48.392026-03-07 → 2026-03-16 · 3 obs
● 2026-03-07 03:04:06
● 2026-03-16 23:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51dfs.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 51dfs.com (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.48.39 |
| 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
51dfs.com points to a single IP address: 38.11.48.39.
Name Servers
51dfs.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
51dfs.com uses the same name server setup as other domains, including voyanceconsultation.com, yzbjjycl.com, zjzhengben.com, zgdnf.cn and glambeauty1.com.
At least part of the name servers for 51dfs.com are shared with other domains, for instance egiv.net, fhjngl.com, eytoa.com, ggkgj.com and rsar.net.
these name servers are commonly used with the name servers a12.share-dns.com, b12.share-dns.net, a9.share-dns.com, b9.share-dns.net, a1.share-dns.com, b1.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a8.share-dns.com and b8.share-dns.net.
Hostnames with a single IP
a.share-dns.com resolves to: 172.64.53.25.
b.share-dns.net resolves to: 172.64.52.239.