defsys.com - dns.ninja
defsys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1782596390 | ||||||
Subdomains
www.defsys.com |
Same first word
defsys.ca |
defsys.net |
defsys.co.nz |
defsys.co.in |
defsys.com |
defsys.services |
defsys.digital |
defsys.com.au |
defsys.email |
defsys.eu |
Similar names
DNS History
15 records (4 active, 11 former)
●NSns1.afternic.com2026-02-18 → 2026-06-27 · 3 obs
● 2026-02-18 10:17:58
● 2026-06-27 22:00:30
○NSns1.parkingcrew.net2016-05-07 → 2017-06-07 · 5 obs
● 2016-05-07 05:08:14
● 2017-06-07 22:37:36
○ 2026-02-18 10:17:58
○ 2026-06-27 22:00:30
○NSns1.sedoparking.com2015-08-22 → 2016-02-11 · 4 obs
● 2016-02-11 08:23:46
○ 2016-05-07 05:08:14
○ 2026-06-27 22:00:30
●NSns2.afternic.com2026-02-18 → 2026-06-27 · 3 obs
● 2026-02-18 10:17:58
● 2026-06-27 22:00:30
○NSns2.parkingcrew.net2016-05-07 → 2017-06-07 · 5 obs
● 2016-05-07 05:08:14
● 2017-06-07 22:37:36
○ 2026-02-18 10:17:58
○ 2026-06-27 22:00:30
○NSns2.sedoparking.com2015-08-22 → 2016-02-11 · 4 obs
● 2016-02-11 08:23:46
○ 2016-05-07 05:08:14
○ 2026-06-27 22:00:30
○MXmail.h-email.net2016-05-30 → 2017-06-07 · 5 obs
● 2016-05-30 10:46:06
● 2017-06-07 22:37:36
○ 2026-02-18 10:17:58
○ 2026-06-27 22:00:30
○MXmail.nickstel.com2015-08-22 → 2016-02-11 · 4 obs
● 2016-02-11 08:23:46
○ 2016-05-07 05:08:14
○ 2026-06-27 22:00:30
●A13.248.169.482026-02-18 → 2026-06-27 · 3 obs
● 2026-02-18 10:17:58
● 2026-06-27 22:00:30
○A185.53.178.92016-07-29 → 2016-10-07 · 5 obs
● 2016-07-29 15:27:24
● 2016-10-07 10:40:22
○ 2017-06-07 22:37:36
○ 2026-06-27 22:00:30
○A185.53.179.82017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 22:37:36
○ 2026-02-18 10:17:58
○ 2026-06-27 22:00:30
○A52.18.157.1752016-05-30 → 2016-05-30 · 4 obs
● 2016-05-30 10:46:06
○ 2016-07-29 15:27:24
○ 2026-06-27 22:00:30
○A54.72.9.512016-05-07 → 2016-05-07 · 4 obs
● 2016-05-07 05:08:14
○ 2016-05-30 10:46:06
○ 2026-06-27 22:00:30
○A72.52.4.1192015-08-22 → 2016-02-11 · 4 obs
● 2016-02-11 08:23:46
○ 2016-05-07 05:08:14
○ 2026-06-27 22:00:30
●A76.223.54.1462026-02-18 → 2026-06-27 · 3 obs
● 2026-02-18 10:17:58
● 2026-06-27 22:00:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| defsys.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defsys.com (unsigned zone)
⏱️ Timing
Total: 100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
The domain www.defsys.com falls under the parent defsys.com.
IP Addresses
defsys.com has two IP addresses: 13.248.169.48 and 76.223.54.146
www.kfsenyapack.com, dgfinc.com, digitaldump.com plus two other host names have IP numbers in common with defsys.com.
Name Servers
defsys.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
The name server configuration of defsys.com is shared with other domains, for instance finlit.us, 12098.com, images.aamica.com and two others.
At least some of defsys.com's name servers are shared with other domains, for example dlsqs.com, corpd.com, luxopera.com and two more.
These name servers tend to be used in conjunction with the name servers verification-gva484mj3nv4guz8sbdfk5.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.