duosecunity.com - dns.ninja
duosecunity.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.176.0.178🇺🇸 AS26367136.176.0.0/20 | ||||||
| PTR | junta.bradley.edu | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mail.duosecunity.com ⭐ | ||||||
| A | 136.176.1.36🇺🇸 AS26367136.176.0.0/20 | ||||||
| PTR | ip-136-176-1-36.bradley.edu | ||||||
| TXT | v=spf1 ip4:136.176.1.36 -all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1770958126 | ||||||
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=1785123867 | ||||||
Subdomains
mail.duosecunity.com |
Same first word
duosecunity.com |
DNS History
4 records (4 active, 0 former)
●NSdns1.registrar-servers.com2026-03-13 → 2026-07-27 · 2 obs
● 2026-07-27 03:55:42
●NSdns2.registrar-servers.com2026-03-13 → 2026-07-27 · 2 obs
● 2026-07-27 03:55:42
●MXmail.duosecunity.com2026-03-13 → 2026-07-27 · 2 obs
● 2026-07-27 03:55:42
●A136.176.0.1782026-03-13 → 2026-07-27 · 2 obs
● 2026-07-27 03:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| duosecunity.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duosecunity.com (unsigned zone)
⏱️ Timing
Total: 90ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.176.0.178 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mail.duosecunity.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:136.176.1.36 -all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
duosecunity.com serves as the parent of mail.duosecunity.com.
IP Addresses
duosecunity.com resolves to one IP address: 136.176.0.178.
mypay-pal.com, linkedin-offers.com, rnlcrosoft.com and two other host names share IP numbers with duosecunity.com.
Name Servers
duosecunity.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
duosecunity.com uses the same name servers as several other domains — among them probablywarmocelot.shop, typi.cool, wangs.me and two more.
duosecunity.com has at least partial name server overlap with other domains, such as mupeng.us, securemypc.xyz, toplayornottoplay.com and two others.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Mail for duosecunity.com is handled by a single mail server, mail.duosecunity.com.
mail.duosecunity.com resolves to a single IP number: 136.176.1.36.