ireba-ito.com - robtex.com
ireba-ito.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.43.87.193🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www3953.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 | ireba-ito.com ⭐ | ||||||
| A | 163.43.87.193🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www3953.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3953.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2018-11-17 #22 | ||||||
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=1774686097 | ||||||
MX for
ireba-ito.com |
Same first word
ireba-ito.com |
DNS History
8 records (5 active, 3 former)
●NSmaster.dns.ne.jp2019-12-28 → 2026-03-28 · 3 obs
● 2019-12-28 02:23:02
● 2026-03-28 08:49:36
○NSns01.yahoodomains.jp2015-08-17 → 2017-02-08 · 4 obs
● 2017-02-08 22:37:40
○ 2019-12-28 02:23:02
○ 2026-03-28 08:49:36
○NSns02.yahoodomains.jp2015-08-17 → 2017-02-08 · 4 obs
● 2017-02-08 22:37:40
○ 2019-12-28 02:23:02
○ 2026-03-28 08:49:36
●NSns1.dns.ne.jp2019-12-28 → 2026-03-28 · 3 obs
● 2019-12-28 02:23:02
● 2026-03-28 08:49:36
●NSns2.dns.ne.jp2019-12-28 → 2026-03-28 · 3 obs
● 2019-12-28 02:23:02
● 2026-03-28 08:49:36
●MXireba-ito.com2019-12-28 → 2026-03-28 · 2 obs
● 2026-03-28 08:49:36
●A163.43.87.1932019-12-28 → 2026-03-28 · 3 obs
● 2019-12-28 02:23:02
● 2026-03-28 08:49:36
○A210.168.35.32015-08-17 → 2017-02-08 · 4 obs
● 2017-02-08 22:37:40
○ 2019-12-28 02:23:02
○ 2026-03-28 08:49:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ireba-ito.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 ireba-ito.com (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.43.87.193 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | ireba-ito.com (pri: 10) |
| TXT | 1 | v=spf1 a:www3953.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
ireba-ito.com serves as the mail server for ireba-ito.com.
IP Addresses
ireba-ito.com points to an IP address: 163.43.87.193.
other host names include vividsound.co.jp, yosato.net, qoosoo.net, boyosha.com and gnsafarova-piano.com; they share IP numbers with ireba-ito.com.
Name Servers
ireba-ito.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
ireba-ito.com at least partially shares name servers with other domains, for instance ys-page.halfmoon.jp, coova.sakura.ne.jp, kurumi.biz, mediamixsoftnomics.co.jp and aurora-law.jp.
Host names with one 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
ireba-ito.com is handled by a single mail server.
The host name ireba-ito.com points to IP 163.43.87.193.