dcm-spl.com - robtex.com
dcm-spl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.198.155🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2915.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | dcm-spl.com ⭐ | ||||||
| A | 49.212.198.155🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2915.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2915.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-11-07 #19 | ||||||
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=1784300362 | ||||||
MX for
dcm-spl.com |
Same first word
dcm-spl.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-02-24 → 2026-07-17 · 3 obs
● 2026-02-24 15:17:12
● 2026-07-17 15:05:20
○NSns.dcmms.jp2015-06-05 → 2015-06-05 · 3 obs
○ 2015-10-27 16:32:20
○ 2026-07-17 15:05:20
○NSns1.dcmp.jp2015-10-27 → 2017-04-20 · 5 obs
● 2015-10-27 16:32:20
● 2017-04-20 04:38:14
○ 2026-02-24 15:17:12
○ 2026-07-17 15:05:20
●NSns1.dns.ne.jp2026-02-24 → 2026-07-17 · 3 obs
● 2026-02-24 15:17:12
● 2026-07-17 15:05:20
●NSns2.dns.ne.jp2026-02-24 → 2026-07-17 · 3 obs
● 2026-02-24 15:17:12
● 2026-07-17 15:05:20
●MXdcm-spl.com2026-02-24 → 2026-07-17 · 2 obs
● 2026-07-17 15:05:20
○A211.14.75.562016-04-02 → 2017-04-20 · 5 obs
● 2016-04-02 14:07:04
● 2017-04-20 04:38:14
○ 2026-02-24 15:17:12
○ 2026-07-17 15:05:20
●A49.212.198.1552026-02-24 → 2026-07-17 · 3 obs
● 2026-02-24 15:17:12
● 2026-07-17 15:05:20
○A61.208.191.562015-06-05 → 2016-01-16 · 4 obs
● 2016-01-16 16:11:56
○ 2016-04-02 14:07:04
○ 2026-07-17 15:05:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dcm-spl.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcm-spl.com (unsigned zone)
⏱️ Timing
Total: 1739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.198.155 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | dcm-spl.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2915.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
dcm-spl.com is listed as a mail server for itself.
IP Addresses
dcm-spl.com resolves to one IP address: 49.212.198.155.
syouya.net, naochan.jp, sanmission.com and two other host names share IP numbers with dcm-spl.com.
Name Servers
dcm-spl.com has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
dcm-spl.com partially shares its NS delegation with several other domains, including hashimoto-kodomo-clinic.com, total-estate-net.com, 1313d.com and two others.
These name servers often co-occur with the name servers dns.sakura.ad.jp.
Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
Mail for dcm-spl.com is handled by one mail server — dcm-spl.com.
dcm-spl.com points to one IP number — 49.212.198.155.