securityusability.com - dns.ninja
securityusability.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=1780977296 | ||||||
Same first word
securityusability.com |
DNS History
7 records (6 active, 1 former)
●NSa.dns.gandi.net2015-06-11 → 2026-06-09 · 2 obs
● 2026-06-09 04:01:20
●NSb.dns.gandi.net2015-06-11 → 2026-06-09 · 2 obs
● 2026-06-09 04:01:20
●NSc.dns.gandi.net2015-06-11 → 2026-06-09 · 2 obs
● 2026-06-09 04:01:20
○MXfb.mail.gandi.net2015-06-11 → 2015-06-11 · 3 obs
○ 2015-11-09 08:24:42
○ 2026-06-09 04:01:20
●MXspool.mail.gandi.net2015-06-11 → 2026-06-09 · 2 obs
● 2026-06-09 04:01:20
●MXweakland.noip.me2015-11-09 → 2026-06-09 · 3 obs
● 2015-11-09 08:24:42
● 2026-06-09 04:01:20
●A217.70.184.382015-06-11 → 2026-06-09 · 2 obs
● 2026-06-09 04:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| securityusability.com | a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net | - |
✅ Authoritative Response
Server:173.246.98.1
NS records: a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for securityusability.com (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.184.38 |
| NS | 3 | c.dns.gandi.net, a.dns.gandi.net... |
| MX | 2 | spool.mail.gandi.net (pri: 10), weakland.noip.me (pri: 50) |
| SOA | 1 | a.dns.gandi.net hostmaster.gandi.net |
Analysis
IP Addresses
securityusability.com has exactly one IP address — 217.70.184.38.
highware.me, sostra.it, dapski.com plus two other host names have IP numbers in common with securityusability.com.
Name Servers
The authoritative name servers for securityusability.com are a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net — three in total.
securityusability.com has at least partial name server overlap with other domains, such as vente-privee.uk, rosedeal.es, ds3.dk and two others.
a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net all resolve to exactly two IP numbers apiece: a.dns.gandi.net → 173.246.98.1 and 2604:3400:abca::1; b.dns.gandi.net → 213.167.229.1 and 2001:4b98:abcb::1; c.dns.gandi.net → 217.70.179.1 and 2604:3400:abcc::1.
Mail Servers
securityusability.com uses two mail servers, weakland.noip.me and spool.mail.gandi.net.
At least some of the mail servers used by securityusability.com are shared with other domains: allomy.com, chavanat.org, iptot.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers fb.mail.gandi.net.
Host names pointing to two IP addresses:
spool.mail.gandi.net directs traffic to 217.70.178.1 and 2001:4b98:e00::1.