abt.jp - robtex.com
abt.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.128.75🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ns.abt.jp | ||||||
| NS | ns2.abt.jp ⭐ | ||||||
| A | 160.16.124.59🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | tk2-238-28555.vs.sakura.ne.jp | ||||||
| NS | cs.phs.gr.jp | ||||||
| A | 219.94.251.150🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | cs.phs.gr.jp | ||||||
| NS | ns.abt.jp | ||||||
| A | 157.7.128.75🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ns.abt.jp | ||||||
| MX | mail.abt.jp ⭐ | ||||||
| A | 157.7.128.75🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ns.abt.jp | ||||||
| TXT | v=spf1 ip4:157.7.128.75 ip4:160.16.100.238 ip4:219.117.214.238 ~all | ||||||
| TXT | google-site-verification=Hpo1HxJmHT8w51M2APcavXDaFooPxmlDCPdIx_fw84Q | ||||||
| SOA | ns.abt.jpnic@abt.jp 2026-06-23 #1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785746702 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.abt.jp2015-08-14 → 2026-08-03 · 2 obs
● 2026-08-03 08:57:30
●NSns2.abt.jp2015-08-14 → 2026-08-03 · 2 obs
● 2026-08-03 08:57:30
●MXmail.abt.jp2015-08-14 → 2026-08-03 · 2 obs
● 2026-08-03 08:57:30
●A157.7.128.752021-06-14 → 2026-08-03 · 2 obs
● 2026-08-03 08:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, h.dns.jp, a.dns.jp, e.dns.jp... | - |
| abt.jp | ns.abt.jp, ns2.abt.jp, cs.phs.gr.jp | 3 records |
✅ Authoritative Response
Server:160.16.124.59
NS records: ns.abt.jp, ns2.abt.jp, cs.phs.gr.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for abt.jp (unsigned zone)
⏱️ Timing
Total: 869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.128.75 |
| NS | 3 | ns.abt.jp, ns2.abt.jp... |
| MX | 1 | mail.abt.jp (pri: 10) |
| TXT | 2 | google-site-verification=Hpo1HxJmHT8w51M, v=spf1 ip4:157.7.128.75 ip4:160.16.100.2 |
| SOA | 1 | ns.abt.jp nic.abt.jp |
📌 Glue Records Collected
Total: 3
In-bailiwick: 2 (ns.abt.jp, ns2.abt.jp)
Out-of-bailiwick: 1 (cs.phs.gr.jp)
Analysis
Hierarchy
abt.jp is a parent domain; its children include ns2.abt.jp, mail.abt.jp, lfx.abt.jp, ns.abt.jp, gw.abt.jp and a few other host names.
IP Addresses
abt.jp resolves to just one IP address, 157.7.128.75.
abt.jp shares its IP numbers with other host names like www.abt.jp, mail.abt.jp and ns.abt.jp.
Name Servers
DNS for abt.jp is handled by three authoritative name servers: ns2.abt.jp, ns.abt.jp and cs.phs.gr.jp.
abt.jp partially shares its NS delegation with several other domains, including acb.jp, abt.gr.jp, 3gsm.jp and two others.
These name servers often co-occur with the name servers ns.acb.jp.
ns2.abt.jp, ns.abt.jp and cs.phs.gr.jp all have one IP address each — ns2.abt.jp directs to 160.16.124.59, ns.abt.jp directs to 157.7.128.75 and cs.phs.gr.jp directs to 219.94.251.150.
Mail Servers
The sole mail server for abt.jp is mail.abt.jp.
Mail server setup for abt.jp matches that of other domains, among them abt.gr.jp.
mail.abt.jp has exactly one IP number: 157.7.128.75.