t-skip.com - robtex.com
t-skip.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.80.15.98🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | t-skip.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 | t-skip.com ⭐ | ||||||
| A | 116.80.15.98🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | t-skip.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:116.80.14.2/32 +ip4:116.80.15.98/32 +ip4:151... | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1601125830 | ||||||
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=1774887567 | ||||||
PTR for
MX for
t-skip.com |
Same first word
t-skip.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns3.sphere.ad.jp2007-08-16 → 2026-03-30 · 2 obs
● 2026-03-30 16:34:08
●NSns4.sphere.ad.jp2007-08-16 → 2026-03-30 · 2 obs
● 2026-03-30 16:34:08
●MXt-skip.com2007-08-16 → 2026-03-30 · 2 obs
● 2026-03-30 16:34:08
●A116.80.15.982026-03-28 → 2026-03-30 · 3 obs
● 2026-03-28 09:31:20
● 2026-03-30 16:34:08
○A210.136.138.102007-08-16 → 2018-03-03 · 4 obs
● 2018-03-03 23:36:24
○ 2026-03-28 09:31:20
○ 2026-03-30 16:34:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| t-skip.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 t-skip.com (unsigned zone)
⏱️ Timing
Total: 1288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.80.15.98 |
| NS | 2 | ns4.sphere.ad.jp, ns3.sphere.ad.jp |
| MX | 1 | t-skip.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
t-skip.com serves as the mail server for t-skip.com.
IP Addresses
t-skip.com resolves to a single IP address: 116.80.15.98.
Name Servers
t-skip.com's delegation uses two name servers, ns3.sphere.ad.jp and ns4.sphere.ad.jp.
t-skip.com shares the same name server setup as other domains, for example gj.ws38.arena.ne.jp, mazuri.jp, kncl.co.jp, 104.244.192.in-addr.arpa and nakayoshi-nc.com.
t-skip.com at least partially shares name servers with other domains; for instance aichi-sbk.gr.jp.
Host names with a single IP:
ns3.sphere.ad.jp points to 202.239.113.22.
ns4.sphere.ad.jp points to 202.239.113.30.
Mail Servers
A single mail server handles t-skip.com.
t-skip.com points to a single IP: 116.80.15.98.