web-db.jp - robtex.com
web-db.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.20.159🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1135uc.sakura.ne.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx.web-db.jp ⭐ | ||||||
| A | 160.251.229.92🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-06.gmoserver.jp | ||||||
| TXT | v=spf1 +ip4:160.16.235.129 +ip4:153.126.169.77 +ip4:153.126.155.222 +ip4:160.... | ||||||
| SOA | dns01.gmoserver.jphostmaster@web-db.jp 2021-09-29 #2 | ||||||
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=1776188703 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns01.gmoserver.jp2015-06-03 → 2026-04-14 · 2 obs
● 2026-04-14 18:08:34
●NSdns02.gmoserver.jp2015-06-03 → 2026-04-14 · 2 obs
● 2026-04-14 18:08:34
●MXmx.web-db.jp2015-06-03 → 2026-04-14 · 2 obs
● 2026-04-14 18:08:34
●A49.212.20.1592015-06-03 → 2026-04-14 · 2 obs
● 2026-04-14 18:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, b.dns.jp, d.dns.jp, g.dns.jp... | - |
| web-db.jp | dns02.gmoserver.jp, dns01.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns02.gmoserver.jp, dns01.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for web-db.jp (unsigned zone)
⏱️ Timing
Total: 1238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.20.159 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx.web-db.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:160.16.235.129 +ip4:153.126. |
| SOA | 1 | dns01.gmoserver.jp hostmaster.web-db.jp |
Analysis
Hierarchy
web-db.jp is a parent of mx.web-db.jp and asp60.web-db.jp.
IP Addresses
web-db.jp resolves to one IP number: 49.212.20.159.
Other host names, for instance www1135uc.sakura.ne.jp, share IP numbers with web-db.jp.
Name Servers
web-db.jp is delegated to two name servers dns01.gmoserver.jp and dns02.gmoserver.jp.
web-db.jp shares the same name server setup as other domains, for instance micara2005.com, rp-omg.com, sgtm.net, sh-j.net and asameshi.com.
web-db.jp shares at least some name servers with other domains, for example chuo-corp.co.jp, tenshimama.com and design-ten.com.
Host names with one IP number:
dns01.gmoserver.jp points to 157.7.33.81
dns02.gmoserver.jp points to 157.7.34.81
Mail Servers
web-db.jp is handled by a single mail server, mx.web-db.jp.
mx.web-db.jp resolves to IP 160.251.229.92.