k16df.com - robtex.com
k16df.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.245.185.201🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | k16df.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 | k16df.com ⭐ | ||||||
| A | 119.245.185.201🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | k16df.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:119.245.184.2/32 +ip4:119.245.185.201/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034118 | ||||||
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=1776970416 | ||||||
PTR for
DNS History
5 records (4 active, 1 former)
●NSns3.sphere.ad.jp2015-06-21 → 2026-04-23 · 2 obs
● 2026-04-23 18:56:14
●NSns4.sphere.ad.jp2015-06-21 → 2026-04-23 · 2 obs
● 2026-04-23 18:56:14
●MXk16df.com2015-06-21 → 2026-04-23 · 2 obs
● 2026-04-23 18:56:14
●A119.245.185.2012026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 18:56:12
● 2026-04-23 18:56:14
○A210.150.85.602015-06-21 → 2017-05-28 · 4 obs
● 2017-05-28 05:09:28
○ 2026-04-23 18:56:12
○ 2026-04-23 18:56:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| k16df.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 k16df.com (unsigned zone)
⏱️ Timing
Total: 1248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.245.185.201 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | k16df.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:119.245 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
IP Addresses
k16df.com points to a single IP number: 119.245.185.201.
Name Servers
k16df.com is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
k16df.com uses the same name server setup as other domains, for instance kawai-hataten.com, katuichi.com, nshk.co.jp, matsuda-net.co.jp and genesys.co.jp.
k16df.com shares name servers with other domains at least partially, for instance kaigyo.org and hokochi.com.
Host names with one IP number:
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 k16df.com and k16df.com.
Host name k16df.com resolves to IP 119.245.185.201.