nihei-grp.com - robtex.com
nihei-grp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.133.145.155🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | mx50.all-internet.jp | ||||||
| NS | ns01.ai-hosting.net ⭐ | ||||||
| A | 27.133.145.163🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| NS | ns02.ai-hosting.net | ||||||
| A | 210.152.240.44🇯🇵 IDC210.152.240.0/21 Frontier Inc. | ||||||
| PTR | 210-152-240-44.augusta.jp-west.compute.idcfcloud.net | ||||||
| MX | mail.nihei-grp.com ⭐ | ||||||
| A | 27.133.145.155🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | mx50.all-internet.jp | ||||||
| TXT | v=spf1 include:spf.all-internet.jp ~all | ||||||
| SOA | ns01.ai-hosting.netnic@all-internet.jp 2025-04-04 #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=1777432711 | ||||||
Subdomains
mail.nihei-grp.com |
Same first word
nihei-grp.com |
DNS History
7 records (4 active, 3 former)
●NSns01.ai-hosting.net2015-06-30 → 2026-04-29 · 2 obs
● 2026-04-29 03:32:40
●NSns02.ai-hosting.net2015-06-30 → 2026-04-29 · 2 obs
● 2026-04-29 03:32:40
●MXmail.nihei-grp.com2015-06-30 → 2026-04-29 · 2 obs
● 2026-04-29 03:32:40
○A153.120.109.102017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 17:00:10
○ 2020-01-02 19:43:48
○ 2026-04-29 03:32:40
○A153.120.109.292020-01-02 → 2020-01-02 · 4 obs
● 2020-01-02 19:43:48
○ 2026-03-18 00:23:58
○ 2026-04-29 03:32:40
○A210.129.213.2312015-06-30 → 2016-04-24 · 4 obs
● 2016-04-24 04:12:54
○ 2017-01-31 17:00:10
○ 2026-04-29 03:32:40
●A27.133.145.1552026-03-18 → 2026-04-29 · 3 obs
● 2026-03-18 00:23:58
● 2026-04-29 03:32:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| nihei-grp.com | ns01.ai-hosting.net, ns02.ai-hosting.net | - |
✅ Authoritative Response
Server:27.133.145.163
NS records: ns01.ai-hosting.net, ns02.ai-hosting.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nihei-grp.com (unsigned zone)
⏱️ Timing
Total: 1421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.133.145.155 |
| NS | 2 | ns01.ai-hosting.net, ns02.ai-hosting.net |
| MX | 1 | mail.nihei-grp.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.all-internet.jp ~all |
| SOA | 1 | ns01.ai-hosting.net nic.all-internet.jp |
Analysis
Hierarchy
mail.nihei-grp.com has nihei-grp.com as its parent.
IP Addresses
nihei-grp.com maps to IP address 27.133.145.155.
Other host names, for instance mail.kuroda-inter.co.jp, tafmc.com, mailserv01.mocorp.co.jp, mailserv01.benriya-onlyone.com and mail.actrain-club.com share IP numbers with nihei-grp.com.
Name Servers
Two name servers ns01.ai-hosting.net and ns02.ai-hosting.net are delegated to nihei-grp.com.
nihei-grp.com uses the same name server configuration as other domains, such as sp-p.jp, f-b-s.co.jp, takara-gen.com, mrtjp.com and ideguchi.org.
Host names with a single IP address:
ns01.ai-hosting.net points to 27.133.145.163
ns02.ai-hosting.net points to 210.152.240.44
Mail Servers
nihei-grp.com is handled by a single mail server, mail.nihei-grp.com.
mail.nihei-grp.com points to one IP number: 27.133.145.155.