2021mb.com - robtex.com
2021mb.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=1785779637 | ||||||
Same first word
2021mb.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSbeth.ns.cloudflare.com2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 18:19:18
●NShank.ns.cloudflare.com2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 18:19:18
●A13.113.243.2102026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 18:19:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| 2021mb.com | hank.ns.cloudflare.com, beth.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.116
NS records: hank.ns.cloudflare.com, beth.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2021mb.com (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.113.243.210 |
| NS | 2 | beth.ns.cloudflare.com, hank.ns.cloudflare.com |
| SOA | 1 | beth.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (hank.ns.cloudflare.com, hank.ns.cloudflare.com, hank.ns.cloudflare.com...)
Analysis
IP Addresses
2021mb.com directs to one IP number, which is 13.113.243.210.
Among the host names that share IP numbers with 2021mb.com are taiwanay1.com, zivcrl2nq2.com, 0ou77v0nyx.com and two others.
Name Servers
Two name servers handle the delegation for 2021mb.com: beth.ns.cloudflare.com and hank.ns.cloudflare.com.
2021mb.com has the same name server delegation as a number of other domains, such as duqiu4.com, dormezvous.com, maibo168.com and two more.
There is at least partial name server overlap between 2021mb.com and other domains — ulcariove.sbs, freewpthemes.co, xzicai.com and two more among them.
These name servers are routinely deployed together with the name servers shubhi.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
beth.ns.cloudflare.com resolves to 108.162.192.103, 172.64.32.103 and 173.245.58.103 among others, with 3 other IP addresses in total.
hank.ns.cloudflare.com resolves to 108.162.193.116, 172.64.33.116 and 173.245.59.116 among others, with 3 other IP addresses in total.