syscore.us - dns.ninja
syscore.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.105.32.161🇯🇵 DCN219.105.32.0/20 D.C.N. Corporation | ||||||
| PTR | po.syscore.jp | ||||||
| NS | syscore.us ⭐ | ||||||
| A | 219.105.32.161🇯🇵 DCN219.105.32.0/20 D.C.N. Corporation | ||||||
| PTR | po.syscore.jp | ||||||
| NS | dns.syscore.jp ⚠️ Not in zone NS records | ||||||
| A | 219.105.32.161🇯🇵 DCN219.105.32.0/20 D.C.N. Corporation | ||||||
| PTR | po.syscore.jp | ||||||
| NS | dns2.syscore.jp | ||||||
| A | 219.105.32.162🇯🇵 DCN219.105.32.0/20 D.C.N. Corporation | ||||||
| PTR | syscore03.dcn.ne.jp | ||||||
| MX | po.syscore.us ⭐ | ||||||
| A | 219.105.32.161🇯🇵 DCN219.105.32.0/20 D.C.N. Corporation | ||||||
| PTR | po.syscore.jp | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | syscore.usroot@syscore.us 2020-01-15 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1783469186 | ||||||
Previously NS for
syscore.us |
Subdomains
po.syscore.us |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns.syscore.jp2015-04-14 → 2026-07-08 · 2 obs
● 2026-07-08 00:16:24
●NSdns2.syscore.jp2026-02-24 → 2026-07-08 · 3 obs
● 2026-02-24 14:52:50
● 2026-07-08 00:16:24
●NSsyscore.us2015-04-14 → 2026-07-08 · 8 obs
● 2026-05-09 14:06:24
○ 2026-06-09 12:35:14
○ 2026-06-11 12:52:08
● 2026-06-29 17:18:44
○ 2026-07-01 13:27:12
● 2026-07-08 00:16:22
● 2026-07-08 00:16:24
●MXpo.syscore.us2015-04-14 → 2026-07-08 · 8 obs
● 2026-05-09 14:06:24
○ 2026-06-09 12:35:14
○ 2026-06-11 12:52:08
● 2026-06-29 17:18:44
○ 2026-07-01 13:27:12
● 2026-07-08 00:16:22
● 2026-07-08 00:16:24
●A219.105.32.1612026-02-24 → 2026-07-08 · 9 obs
● 2026-02-24 14:52:50
● 2026-05-09 14:06:24
○ 2026-06-09 12:35:14
○ 2026-06-11 12:52:08
● 2026-06-29 17:18:44
○ 2026-07-01 13:27:12
● 2026-07-08 00:16:22
● 2026-07-08 00:16:24
○A219.105.33.182015-04-14 → 2017-01-30 · 4 obs
● 2017-01-30 03:08:42
○ 2026-02-24 14:52:50
○ 2026-07-08 00:16:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, x.cctld.us, m.cctld.us, b.cctld.us... | - |
| syscore.us | dns2.syscore.jp, dns.syscore.jp | - |
✅ Authoritative Response
Server:219.105.32.162
NS records: dns2.syscore.jp, dns.syscore.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syscore.us (unsigned zone)
⏱️ Timing
Total: 3011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.105.32.161 |
| NS | 1 | dns.syscore.jp |
| MX | 1 | po.syscore.us (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | syscore.us root.syscore.us |
Analysis
Hierarchy
po.syscore.us is delegated beneath syscore.us.
IP Addresses
syscore.us directs to one IP number, which is 219.105.32.161.
Among the host names that share IP numbers with syscore.us are po.syscore.jp, po.itproduce.com, dns.syscore.jp and two others.
Name Servers
Authority for syscore.us is delegated across three name servers: syscore.us, dns2.syscore.jp and dns.syscore.jp.
There is at least partial name server overlap between syscore.us and other domains — itproduce.com, syscore.info, v-psytec.com and two more among them.
These name servers frequently co-occur with the name servers syscore.jp and s14.nu.
Each of the hostnames syscore.us, dns2.syscore.jp and dns.syscore.jp has a single IP address assigned: syscore.us directs to 219.105.32.161, dns2.syscore.jp directs to 219.105.32.162 and dns.syscore.jp directs to 219.105.32.161.
syscore.us along with dns.syscore.jp each resolve to 219.105.32.161 IP addresses.
Mail Servers
syscore.us routes its mail through a single mail server, po.syscore.us.
po.syscore.us carries a single IP number, which is 219.105.32.161.