sub-system.com - dns.ninja
sub-system.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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.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=1782547570 | ||||||
Same first word
sub-system.com |
sub-system.ru |
sub-system.pl |
sub-system.de |
Similar names
DNS History
13 records (4 active, 9 former)
○NSa.dns.gandi.net2015-07-26 → 2020-02-15 · 4 obs
● 2020-02-15 00:29:54
○ 2026-05-02 15:46:30
○ 2026-06-27 08:19:28
○NSb.dns.gandi.net2015-07-26 → 2020-02-15 · 4 obs
● 2020-02-15 00:29:54
○ 2026-05-02 15:46:30
○ 2026-06-27 08:19:28
○NSc.dns.gandi.net2015-07-26 → 2020-02-15 · 4 obs
● 2020-02-15 00:29:54
○ 2026-05-02 15:46:30
○ 2026-06-27 08:19:28
●NSns1.afternic.com2026-05-02 → 2026-06-27 · 3 obs
● 2026-05-02 15:46:30
● 2026-06-27 08:19:28
●NSns2.afternic.com2026-05-02 → 2026-06-27 · 3 obs
● 2026-05-02 15:46:30
● 2026-06-27 08:19:28
○MX.2026-05-02 → 2026-06-27 · 2 obs
○ 2026-06-27 08:19:28
○MXfb.mail.gandi.net2015-07-26 → 2020-02-15 · 4 obs
● 2020-02-15 00:29:54
○ 2026-05-02 15:46:30
○ 2026-06-27 08:19:28
○MXspool.mail.gandi.net2015-07-26 → 2020-02-15 · 4 obs
● 2020-02-15 00:29:54
○ 2026-05-02 15:46:30
○ 2026-06-27 08:19:28
●A13.248.169.482026-05-02 → 2026-06-27 · 3 obs
● 2026-05-02 15:46:30
● 2026-06-27 08:19:28
○A2001:4b98:dc0:950::1332015-07-26 → 2017-03-26 · 4 obs
● 2017-03-26 20:18:22
○ 2020-02-15 00:29:54
○ 2026-06-27 08:19:28
○A217.70.180.1332015-07-26 → 2017-03-26 · 4 obs
● 2017-03-26 20:18:22
○ 2020-02-15 00:29:54
○ 2026-06-27 08:19:28
○A217.70.184.382020-02-15 → 2020-02-15 · 4 obs
● 2020-02-15 00:29:54
○ 2026-05-02 15:46:30
○ 2026-06-27 08:19:28
●A76.223.54.1462026-05-02 → 2026-06-27 · 3 obs
● 2026-05-02 15:46:30
● 2026-06-27 08:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| sub-system.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sub-system.com (unsigned zone)
⏱️ Timing
Total: 106ms | 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 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
sub-system.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with overseas.com.au, huntmanufacturing.com and naroca.com, also share IP numbers with sub-system.com.
Name Servers
sub-system.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
sub-system.com shares its NS records with other domains, for example ceosforcities.com, dc-58a92512.propertydirection.com, vinoflex.com and two others.
sub-system.com has at least partial name server overlap with other domains, such as klt.us, x-site.com, rxwebpills.com and two others.
These name servers tend to appear together with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-frb6pqdkkjlns5j4tthxc3.ns101.verify.hn and verification-a6ecoytfsvkxn5wvj4gpdn.ns101.verify.hn.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.