s-khd.com - robtex.com
s-khd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.17.174.130🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | c15m74ne.mwprem.net | ||||||
| NS | mwns1.customer.ne.jp ⭐ | ||||||
| A | 210.150.23.210🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| NS | mwns2.customer.ne.jp | ||||||
| A | 202.17.152.183🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE | ||||||
| MX | mwpremgw1.ocn.ad.jp ⭐ | ||||||
| A | 210.145.253.225🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| MX | mwpremgw2.ocn.ad.jp ⭐ | ||||||
| A | 210.145.253.226🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| TXT | v=spf1 +a include:_spf.mwprem.net ~all | ||||||
| SOA | mwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613643311 | ||||||
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=1786252904 | ||||||
Previously MX for
s-khd.com |
Same first word
s-khd.com |
Similar names
kh-ds.de |
hk-sd.com |
hd-ks.com |
sh-dk.com |
sh-kd.co |
h-kds.com |
ds-hk.de |
s-hkd.com |
ds-hk.net |
hk-ds.de |
dh-ks.com |
sd-hk.com |
sd-kh.net |
ks-dh.com |
DNS History
10 records (5 active, 5 former)
●NSmwns1.customer.ne.jp2026-07-03 → 2026-08-09 · 3 obs
● 2026-07-03 07:47:54
● 2026-08-09 05:35:06
●NSmwns2.customer.ne.jp2026-07-03 → 2026-08-09 · 3 obs
● 2026-07-03 07:47:54
● 2026-08-09 05:35:06
○NSns-231.dns.jp-e1.cloudn-service.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-07-03 07:47:54
○ 2026-08-09 05:35:06
○NSns-232.dns.jp-w1.cloudn-service.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-07-03 07:47:54
○ 2026-08-09 05:35:06
○NSns-233.dns.us-e1.cloudn-service.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-07-03 07:47:54
○ 2026-08-09 05:35:06
●MXmwpremgw1.ocn.ad.jp2026-07-03 → 2026-08-09 · 3 obs
● 2026-07-03 07:47:54
● 2026-08-09 05:35:06
●MXmwpremgw2.ocn.ad.jp2026-07-03 → 2026-08-09 · 3 obs
● 2026-07-03 07:47:54
● 2026-08-09 05:35:06
○MXs-khd.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-07-03 07:47:54
○ 2026-08-09 05:35:06
●A122.17.174.1302026-07-03 → 2026-08-09 · 3 obs
● 2026-07-03 07:47:54
● 2026-08-09 05:35:06
○A153.149.193.482016-12-15 → 2016-12-15 · 3 obs
○ 2026-07-03 07:47:54
○ 2026-08-09 05:35:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| s-khd.com | mwns1.customer.ne.jp, mwns2.customer.ne.jp | - |
✅ Authoritative Response
Server:202.17.152.183
NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s-khd.com (unsigned zone)
⏱️ Timing
Total: 1611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.17.174.130 |
| NS | 2 | mwns2.customer.ne.jp, mwns1.customer.ne.jp |
| MX | 2 | mwpremgw2.ocn.ad.jp (pri: 10), mwpremgw1.ocn.ad.jp (pri: 10) |
| TXT | 1 | v=spf1 +a include:_spf.mwprem.net ~all |
| SOA | 1 | mwns1.customer.ne.jp host-plan-ac.ntt.co |
Analysis
IP Addresses
s-khd.com has exactly one IP address — 122.17.174.130.
soft-one.co.jp and c15m74ne.mwprem.net are among other host names that share IP numbers with s-khd.com.
Name Servers
s-khd.com is served by two delegated name servers, mwns1.customer.ne.jp and mwns2.customer.ne.jp.
The name server configuration of s-khd.com is shared with other domains, for instance daia-corp.co.jp, motohashisokuryo.co.jp, toyokohsan.biz-web.jp and two others.
Both mwns1.customer.ne.jp and mwns2.customer.ne.jp have a single IP address each — mwns1.customer.ne.jp resolves to 210.150.23.210 while mwns2.customer.ne.jp resolves to 202.17.152.183.
Mail Servers
s-khd.com uses two mail servers, mwpremgw1.ocn.ad.jp and mwpremgw2.ocn.ad.jp.
The mail server setup of s-khd.com matches that of other domains such as info.nikko-net.co.jp, asakura-med.or.jp, citygas.co.jp and two others.
Both mwpremgw1.ocn.ad.jp and mwpremgw2.ocn.ad.jp have a single IP address each — mwpremgw1.ocn.ad.jp resolves to 210.145.253.225 while mwpremgw2.ocn.ad.jp resolves to 210.145.253.226.