has.gr.jp - robtex.com
has.gr.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.78.110🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | zsv2.plugout.jp | ||||||
| NS | has.gr.jp ⭐ | ||||||
| A | 133.242.78.110🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | zsv2.plugout.jp | ||||||
| NS | ns.nwl.co.jp | ||||||
| NS | ns.plugout.jp | ||||||
| A | 133.242.78.100🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ns.plugout.jp | ||||||
| MX | ns.has.gr.jp ⭐ | ||||||
| A | 133.242.78.110🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | zsv2.plugout.jp | ||||||
| TXT | v=spf1 +ip4:133.242.78.105/28 ~all | ||||||
| SOA | has.gr.jppostmaster@has.gr.jp serial=202212240 | ||||||
gr.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | gr.jp. | ||||||
NS for
has.gr.jp |
Subdomains
ns.has.gr.jp |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NShas.gr.jp2015-08-12 → 2026-05-31 · 2 obs
● 2026-05-31 23:30:34
●NSns.plugout.jp2026-05-21 → 2026-05-31 · 3 obs
● 2026-05-21 13:24:20
● 2026-05-31 23:30:34
○NSns2.plugout.jp2015-08-12 → 2018-12-02 · 4 obs
● 2018-12-02 16:34:14
○ 2026-05-21 13:24:20
○ 2026-05-31 23:30:34
●MXns.has.gr.jp2015-08-12 → 2026-05-31 · 2 obs
● 2026-05-31 23:30:34
●A133.242.78.1102026-05-21 → 2026-05-31 · 3 obs
● 2026-05-21 13:24:20
● 2026-05-31 23:30:34
○A210.149.131.912015-08-12 → 2018-12-02 · 4 obs
● 2018-12-02 16:34:14
○ 2026-05-21 13:24:20
○ 2026-05-31 23:30:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| has.gr.jp | ns.nwl.co.jp, ns.plugout.jp | 2 records |
✅ Authoritative Response
Server:202.220.163.178
NS records: ns.nwl.co.jp, ns.plugout.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for has.gr.jp (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.78.110 |
| NS | 2 | ns.nwl.co.jp, ns.plugout.jp |
| MX | 1 | ns.has.gr.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:133.242.78.105/28 ~all |
| SOA | 1 | has.gr.jp postmaster.has.gr.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.nwl.co.jp, ns.plugout.jp)
Analysis
Hierarchy
ns.has.gr.jp is delegated beneath has.gr.jp.
Name Server Role
has.gr.jp acts as a name server for has.gr.jp, meaning it is self-referentially delegated.
It is common to find ns.nwl.co.jp and ns.plugout.jp serving as name servers together with has.gr.jp.
IP Addresses
has.gr.jp resolves to one IP address: 133.242.78.110.
ns.hanew.jp, co-creates.co.jp, ns.co-creates.co.jp and two other host names share IP numbers with has.gr.jp.
Name Servers
has.gr.jp is delegated to three name servers: has.gr.jp, ns.plugout.jp and ns.nwl.co.jp.
There is at least partial name server overlap between has.gr.jp and other domains — dosanko-farm.jp, migita-cl.net, futagoji.jp and two more among them.
These name servers tend to appear together with dns.oct-net.ne.jp, migita.net, oitaseiyo.jp and three other name servers.
has.gr.jp → 133.242.78.110 and ns.plugout.jp → 133.242.78.100: one IP number per host name.
Mail Servers
Mail for has.gr.jp is handled by a single mail server, ns.has.gr.jp.
ns.has.gr.jp resolves to a single IP number: 133.242.78.110.