21980.com - dns.ninja
21980.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.173.228.115🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-173-228-115.compute-1.amazonaws.com | ||||||
| NS | ns1.dn.com ⚠️ Not in zone NS records | ||||||
| A | 54.162.188.34🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-162-188-34.compute-1.amazonaws.com | ||||||
| NS | ns2.dn.com ⚠️ Not in zone NS records | ||||||
| A | 54.162.188.34🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-162-188-34.compute-1.amazonaws.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=1786570779 | ||||||
Subdomains
www.21980.com |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1-show.myhostadmin.net2026-02-19 → 2026-05-12 · 5 obs
● 2026-02-19 17:17:26
● 2026-05-12 23:46:48
○ 2026-06-14 05:58:28
○ 2026-08-12 22:07:16
●NSns1.dn.com2026-06-14 → 2026-08-12 · 3 obs
● 2026-06-14 05:58:28
● 2026-08-12 22:07:16
○NSns2-show.myhostadmin.net2026-02-19 → 2026-05-12 · 5 obs
● 2026-02-19 17:17:26
● 2026-05-12 23:46:48
○ 2026-06-14 05:58:28
○ 2026-08-12 22:07:16
●NSns2.dn.com2026-06-14 → 2026-08-12 · 3 obs
● 2026-06-14 05:58:28
● 2026-08-12 22:07:16
○NSns5.bolead.com2015-07-23 → 2018-08-04 · 8 obs
○ 2015-11-19 05:55:44
● 2016-02-11 15:13:54
○ 2016-06-30 10:39:32
● 2016-12-30 19:49:24
● 2018-08-04 00:08:44
○ 2026-02-19 17:17:26
○ 2026-08-12 22:07:16
○NSns6.bolead.com2015-07-23 → 2018-08-04 · 6 obs
● 2016-06-30 10:39:32
○ 2016-12-30 19:49:24
● 2018-08-04 00:08:44
○ 2026-02-19 17:17:26
○ 2026-08-12 22:07:16
○A103.120.80.1112026-02-19 → 2026-05-12 · 4 obs
● 2026-05-12 23:46:48
○ 2026-06-14 05:58:28
○ 2026-08-12 22:07:16
●A35.173.228.1152026-06-14 → 2026-08-12 · 3 obs
● 2026-06-14 05:58:28
● 2026-08-12 22:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21980.com | ns1.dn.com, ns2.dn.com | 2 records |
✅ Authoritative Response
Server:54.162.188.34
NS records: ns1.dn.com, ns2.dn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21980.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.173.228.115 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dn.com, ns2.dn.com)
Analysis
Hierarchy
www.21980.com is delegated beneath 21980.com.
IP Addresses
21980.com points to a single IP number: 35.173.228.115.
Additional host names — emailopentracker.com, cocolog-123traffic.co.uk.cn, sicoo.com and two others — share IP numbers with 21980.com.
Name Servers
21980.com is served by two delegated name servers, ns1.dn.com and ns2.dn.com.
21980.com shares its name server setup with other domains, including ipzg.com, gammac.com, c8p.com and two others.
21980.com has some name servers in common with other domains such as agentai.cc, sxs.biz and chadu.cn
These name servers frequently co-occur with the name servers ns1.alidns.com and launch1.spaceship.net.
ns1.dn.com and ns2.dn.com share one IP address between them — 54.162.188.34.
These two host names — ns1.dn.com and ns2.dn.com — each point to 54.162.188.34 IP addresses.