21491c.com - dns.ninja
21491c.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.197.217.222🇺🇸 Amazon15.197.208.0/20 | ||||||
| PTR | acb33db833af2be23.awsglobalaccelerator.com | ||||||
| A | 99.83.168.208🇺🇸 Amazon99.83.160.0/20 | ||||||
| NS | pdns13.domaincontrol.com ⭐ | ||||||
| A | 97.74.110.56🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns13.domaincontrol.com | ||||||
| NS | pdns14.domaincontrol.com | ||||||
| A | 173.201.78.56🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns14.domaincontrol.com | ||||||
| SOA | pdns13.domaincontrol.comdns@jomax.net 2026-07-31 #1 | ||||||
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=1785850884 | ||||||
Same first word
21491c.com |
Similar names
DNS History
16 records (4 active, 12 former)
●NSpdns13.domaincontrol.com2026-02-24 → 2026-08-04 · 2 obs
● 2026-08-04 14:10:16
●NSpdns14.domaincontrol.com2026-02-24 → 2026-08-04 · 2 obs
● 2026-08-04 14:10:16
○A13.248.242.2122026-06-11 → 2026-06-11 · 4 obs
● 2026-06-11 06:24:02
○ 2026-07-12 12:04:44
○ 2026-08-04 14:10:16
●A15.197.217.2222026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 14:10:16
○A16.162.101.742026-02-24 → 2026-03-08 · 4 obs
● 2026-03-08 11:05:56
○ 2026-03-31 04:13:12
○ 2026-08-04 14:10:16
○A166.117.1.1992026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 18:08:06
○ 2026-05-24 22:56:30
○ 2026-08-04 14:10:16
○A166.117.212.472026-07-12 → 2026-07-12 · 3 obs
● 2026-07-12 12:04:44
○ 2026-08-04 14:10:16
○A166.117.6.2282026-07-12 → 2026-07-12 · 3 obs
● 2026-07-12 12:04:44
○ 2026-08-04 14:10:16
○A166.117.93.2152026-05-24 → 2026-05-24 · 4 obs
● 2026-05-24 22:56:30
○ 2026-06-11 06:24:02
○ 2026-08-04 14:10:16
○A18.167.125.1072026-02-24 → 2026-03-08 · 4 obs
● 2026-03-08 11:05:56
○ 2026-03-31 04:13:12
○ 2026-08-04 14:10:16
○A35.71.160.1222026-06-11 → 2026-06-11 · 4 obs
● 2026-06-11 06:24:02
○ 2026-07-12 12:04:44
○ 2026-08-04 14:10:16
○A43.198.53.2202026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 04:13:12
○ 2026-04-29 18:08:06
○ 2026-08-04 14:10:16
○A43.199.236.402026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 04:13:12
○ 2026-04-29 18:08:06
○ 2026-08-04 14:10:16
○A99.83.156.792026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 18:08:06
○ 2026-05-24 22:56:30
○ 2026-08-04 14:10:16
●A99.83.168.2082026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 14:10:16
○A99.83.224.1742026-05-24 → 2026-05-24 · 4 obs
● 2026-05-24 22:56:30
○ 2026-06-11 06:24:02
○ 2026-08-04 14:10:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| 21491c.com | pdns13.domaincontrol.com, pdns14.domaincontrol.com | 2 records |
✅ Authoritative Response
Server:97.74.110.56
NS records: pdns13.domaincontrol.com, pdns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21491c.com (unsigned zone)
⏱️ Timing
Total: 98ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 99.83.168.208, 15.197.217.222 |
| NS | 2 | pdns13.domaincontrol.com, pdns14.domaincontrol.com |
| SOA | 1 | pdns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns13.domaincontrol.com, pdns14.domaincontrol.com)
Analysis
IP Addresses
21491c.com points to the IP addresses 15.197.217.222 and 99.83.168.208
Additional host names — 06528e.com, 598640t.com, 27491g.com and two others — share IP numbers with 21491c.com.
Name Servers
DNS delegation for 21491c.com points to two name servers: pdns13.domaincontrol.com and pdns14.domaincontrol.com.
21491c.com shares its name server setup with other domains, including enjoymb.com, portapottys.com, kingdompreneurnow.com and two others.
The name servers for 21491c.com overlap at least in part with those of other domains, including kleintools.international and virginiafireandsecurity.net.
Both pdns13.domaincontrol.com and pdns14.domaincontrol.com have a single IP address each — pdns13.domaincontrol.com resolves to 97.74.110.56 while pdns14.domaincontrol.com resolves to 173.201.78.56.