51han.com - robtex.com
51han.com
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
51han.com |
Similar names
DNS History
10 records (3 active, 7 former)
●NSbyron.ns.cloudflare.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 19:29:56
● 2026-03-11 19:29:58
○NSf1g1ns1.dnspod.net2015-10-25 → 2016-11-19 · 4 obs
● 2016-11-19 07:31:30
○ 2026-03-11 19:29:56
○ 2026-03-11 19:29:58
○NSf1g1ns2.dnspod.net2015-10-25 → 2016-11-19 · 4 obs
● 2016-11-19 07:31:30
○ 2026-03-11 19:29:56
○ 2026-03-11 19:29:58
●NSgigi.ns.cloudflare.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 19:29:56
● 2026-03-11 19:29:58
●A104.221.210.432026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 19:29:56
● 2026-03-11 19:29:58
○A119.28.75.2492017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 03:38:12
○ 2026-03-11 19:29:56
○ 2026-03-11 19:29:58
○A47.88.50.162016-01-16 → 2016-11-19 · 5 obs
● 2016-01-16 16:30:36
● 2016-11-19 07:31:30
○ 2017-05-31 03:38:12
○ 2026-03-11 19:29:58
○A47.88.9.1092017-05-31 → 2017-05-31 · 4 obs
● 2017-05-31 03:38:12
○ 2026-03-11 19:29:56
○ 2026-03-11 19:29:58
○A58.96.181.322015-10-25 → 2015-10-25 · 3 obs
○ 2016-01-16 16:30:36
○ 2026-03-11 19:29:58
○CNAMEns.wangguai.com2015-10-25 → 2016-11-19 · 4 obs
● 2016-11-19 07:31:30
○ 2017-05-31 03:38:12
○ 2026-03-11 19:29:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51han.com | gigi.ns.cloudflare.com, byron.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.195.67
NS records: gigi.ns.cloudflare.com, byron.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51han.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.221.210.43 |
| NS | 2 | byron.ns.cloudflare.com, gigi.ns.cloudflare.com |
| SOA | 1 | byron.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gigi.ns.cloudflare.com, gigi.ns.cloudflare.com, gigi.ns.cloudflare.com...)
Analysis
IP Addresses
51han.com points to a single IP number: 104.221.210.43.
Name Servers
51han.com is delegated to two name servers: byron.ns.cloudflare.com and gigi.ns.cloudflare.com.
51han.com shares the same name server setup as other domains, for example dasxion.com, jaesnet.com, mxrepo.com, comind.cl and u888dov.buzz.
51han.com at least partially shares name servers with other domains, for instance socolivevw.cc, bakersfieldhouses.com, jnfuskj.com, fmnewsindia.com and tim.ws.
These name servers are commonly used with the name servers amy.ns.cloudflare.com.
Host names with six IP numbers:
byron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c43, 2803:f800:50::6ca2:c343, 2a06:98c1:50::ac40:2343, 108.162.195.67, 162.159.44.67 and 172.64.35.67; gigi.ns.cloudflare.com points to: 2606:4700:50::a29f:260c, 2803:f800:50::6ca2:c20c, 2a06:98c1:50::ac40:220c, 108.162.194.12, 162.159.38.12 and 172.64.34.12.