amajack.com - robtex.com
amajack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.198.110🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2900.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 | amajack.com ⭐ | ||||||
| A | 49.212.198.110🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2900.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2900.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-05-16 #12 | ||||||
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=1776975951 | ||||||
MX for
amajack.com |
Same first word
amajack.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 20:02:42
● 2026-04-23 20:37:52
○NSns.liquidweb.com2016-04-16 → 2016-12-30 · 4 obs
● 2016-12-30 12:14:42
○ 2017-04-01 07:35:14
○ 2026-04-23 20:37:52
●NSns1.dns.ne.jp2026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 20:02:42
● 2026-04-23 20:37:52
○NSns1.liquidweb.com2016-04-16 → 2016-12-30 · 4 obs
● 2016-12-30 12:14:42
○ 2017-04-01 07:35:14
○ 2026-04-23 20:37:52
●NSns2.dns.ne.jp2026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 20:02:42
● 2026-04-23 20:37:52
●MXamajack.com2016-04-16 → 2026-04-23 · 5 obs
● 2016-12-30 12:14:42
○ 2017-04-01 07:35:14
● 2026-02-25 20:02:42
● 2026-04-23 20:37:52
○A195.120.201.1112015-06-10 → 2015-06-10 · 3 obs
○ 2026-02-25 20:02:42
○ 2026-04-23 20:37:52
●A49.212.198.1102026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 20:02:42
● 2026-04-23 20:37:52
○A50.28.59.582016-04-16 → 2016-12-30 · 5 obs
● 2016-04-16 03:34:50
● 2016-12-30 12:14:42
○ 2017-04-01 07:35:14
○ 2026-04-23 20:37:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| amajack.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 amajack.com (unsigned zone)
⏱️ Timing
Total: 1064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.198.110 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | amajack.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2900.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
amajack.com serves as the mail server for amajack.com.
IP Addresses
amajack.com resolves to a single IP address: 49.212.198.110.
Other host names including mochipat.com, eki-stamp.sakura.ne.jp, zero2.net, haraboji.co.jp and golfcenter.sakura.ne.jp share IP numbers with amajack.com.
Name Servers
amajack.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
amajack.com at least partially shares name servers with other domains, including kappo-yoshida.jp, dkers.com, nisihira-park.org, aikeikai.jp and morikabu.sakura.ne.jp.
These name servers are often used together with dns.sakura.ad.jp.
Hostnames with a single IP:
master.dns.ne.jp points to: 210.224.172.18.
ns1.dns.ne.jp points to: 61.211.236.1.
ns2.dns.ne.jp points to: 133.167.21.1.
Mail Servers
A single mail server handles amajack.com.
amajack.com points to a single IP: 49.212.198.110.