eftechno.com - dns.ninja
eftechno.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.112.38🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1728.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 | eftechno.com ⭐ | ||||||
| A | 112.78.112.38🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1728.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1728.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-05-16 #2 | ||||||
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=1781100218 | ||||||
MX for
eftechno.com |
Subdomains
mail.eftechno.com |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns.sakura.ad.jp2015-07-11 → 2015-07-11 · 3 obs
○ 2015-10-16 06:24:44
○ 2026-06-10 14:18:10
●NSmaster.dns.ne.jp2015-10-16 → 2026-06-10 · 3 obs
● 2015-10-16 06:24:44
● 2026-06-10 14:18:10
●MXeftechno.com2015-10-16 → 2026-06-10 · 3 obs
● 2015-10-16 06:24:44
● 2026-06-10 14:18:10
○MXmail.eftechno.com2015-07-11 → 2015-07-11 · 3 obs
○ 2015-10-16 06:24:44
○ 2026-06-10 14:18:10
●A112.78.112.382015-10-16 → 2026-06-10 · 3 obs
● 2015-10-16 06:24:44
● 2026-06-10 14:18:10
○A210.188.227.1582015-07-11 → 2015-07-11 · 3 obs
○ 2015-10-16 06:24:44
○ 2026-06-10 14:18:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| eftechno.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eftechno.com (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.112.38 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | eftechno.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1728.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
eftechno.com serves as the parent of mail.eftechno.com.
Mail Server Role
eftechno.com serves as a mail server for eftechno.com.
IP Addresses
eftechno.com has exactly one IP address — 112.78.112.38.
suzukisika.sakura.ne.jp, waka-hana.com, trinity-web.net plus two other host names have IP numbers in common with eftechno.com.
Name Servers
eftechno.com has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
eftechno.com has at least partial name server overlap with other domains, such as isfact.net, morilib.net, six-sigma-japan.com and two others.
It is common to find these name servers paired 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
eftechno.com uses exactly one mail server, which is eftechno.com.
eftechno.com points to one IP number — 112.78.112.38.