securityos.com - dns.ninja
securityos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| NS | ns1.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| NS | ns2.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| TXT | v=DMARC1; p=reject; adkim=s; aspf=s; | ||||||
| TXT | v=spf1 -all | ||||||
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=1782348075 | ||||||
Subdomains
Same first word
securityos.com |
Similar names
cruisetoys.com |
ossecurity.com |
ossecurity.net |
societyrus.com |
sosecurity.com |
sosecurity.de |
coursesity.com |
usrsociety.org |
sourcesity.com |
securityso.com |
sosecurity.com.au |
DNS History
8 records (4 active, 4 former)
○NSns1.hostek.com2015-05-21 → 2017-08-27 · 4 obs
● 2017-08-27 11:47:44
○ 2026-02-17 02:16:08
○ 2026-06-25 01:07:36
●NSns1.perfectdomain.com2026-02-17 → 2026-06-25 · 3 obs
● 2026-02-17 02:16:08
● 2026-06-25 01:07:36
○NSns2.hostek.com2015-05-21 → 2017-08-27 · 4 obs
● 2017-08-27 11:47:44
○ 2026-02-17 02:16:08
○ 2026-06-25 01:07:36
●NSns2.perfectdomain.com2026-02-17 → 2026-06-25 · 3 obs
● 2026-02-17 02:16:08
● 2026-06-25 01:07:36
○MXmail.securityos.com2015-05-21 → 2026-02-17 · 4 obs
● 2026-02-17 02:16:08
○ 2026-02-19 06:00:40
○ 2026-06-25 01:07:36
●A159.89.244.1832026-02-17 → 2026-06-25 · 3 obs
● 2026-02-17 02:16:08
● 2026-06-25 01:07:36
●A164.90.244.1582026-02-17 → 2026-06-25 · 3 obs
● 2026-02-17 02:16:08
● 2026-06-25 01:07:36
○A66.201.98.1692015-05-21 → 2017-08-27 · 4 obs
● 2017-08-27 11:47:44
○ 2026-02-17 02:16:08
○ 2026-06-25 01:07:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| securityos.com | ns1.perfectdomain.com, ns2.perfectdomain.com | 2 records |
✅ Authoritative Response
Server:164.90.244.158
NS records: ns1.perfectdomain.com, ns2.perfectdomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for securityos.com (unsigned zone)
⏱️ Timing
Total: 452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 164.90.244.158, 159.89.244.183 |
| TXT | 2 | v=DMARC1; p=reject; adkim=s; aspf=s;, v=spf1 -all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.perfectdomain.com, ns2.perfectdomain.com)
Analysis
Hierarchy
www.securityos.com, mail.securityos.com, ns.securityos.com and ns2.securityos.com are all subdomains of securityos.com.
IP Addresses
securityos.com points to the IP addresses 159.89.244.183 and 164.90.244.158
autoaction.com, mail.pilotladder.com, mbuild.com and two other host names share IP numbers with securityos.com.
Name Servers
securityos.com is served by two delegated name servers, ns1.perfectdomain.com and ns2.perfectdomain.com.
securityos.com uses the same name servers as several other domains — among them dastore.com, apick.com, advertisingpro.com and two more.
The DNS delegation for securityos.com at least partly coincides with that of other domains, aiotaas.com being one example.
Both ns1.perfectdomain.com and ns2.perfectdomain.com have a single IP address each — ns1.perfectdomain.com resolves to 159.89.244.183 while ns2.perfectdomain.com resolves to 164.90.244.158.