sin1.com - dns.ninja
sin1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.80.114.78🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | sin1.com | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | sin1.com ⭐ | ||||||
| A | 116.80.114.78🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | sin1.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:116.80.114.2/32 +ip4:116.80.114.78/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1772167504 | ||||||
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=1782842376 | ||||||
PTR for
MX for
sin1.com |
Same first word
Similar names
1nsi.de |
1ins.com |
nsi1.co |
isn1.net |
sni1.com |
1ins.de |
ins1.org |
1sin.net |
ins1.com |
nis1.bg |
nsi1.com |
ins1.net |
nis1.com |
DNS History
5 records (4 active, 1 former)
●NSns3.sphere.ad.jp2015-06-13 → 2026-06-30 · 2 obs
● 2026-06-30 18:28:18
●NSns4.sphere.ad.jp2015-06-13 → 2026-06-30 · 2 obs
● 2026-06-30 18:28:18
●MXsin1.com2015-06-13 → 2026-06-30 · 2 obs
● 2026-06-30 18:28:18
●A116.80.114.782026-03-07 → 2026-06-30 · 3 obs
● 2026-03-07 22:44:30
● 2026-06-30 18:28:18
○A202.229.220.1062015-06-13 → 2019-04-01 · 4 obs
● 2019-04-01 03:28:38
○ 2026-03-07 22:44:30
○ 2026-06-30 18:28:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| sin1.com | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.30
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sin1.com (unsigned zone)
⏱️ Timing
Total: 1250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.80.114.78 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | sin1.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:116.80. |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
sin1.com serves as a mail server for sin1.com.
IP Addresses
sin1.com has exactly one IP address — 116.80.114.78.
Name Servers
sin1.com is served by two delegated name servers, ns3.sphere.ad.jp and ns4.sphere.ad.jp.
The name server configuration of sin1.com is shared with other domains, for instance bcreation.jp, ifit-y.com, www.fredrikpackers.com and two others.
The name servers for sin1.com overlap at least in part with those of other domains, including netsafety.or.jp and gc3.jp.
Both ns3.sphere.ad.jp and ns4.sphere.ad.jp have a single IP address each — ns3.sphere.ad.jp resolves to 202.239.113.22 while ns4.sphere.ad.jp resolves to 202.239.113.30.
Mail Servers
sin1.com uses exactly one mail server, which is sin1.com.
There is one IP number for sin1.com: 116.80.114.78.