iwbb.net - robtex.com
iwbb.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.120.209.18🇯🇵 GMOOSK-NET157.120.209.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www1128.onamae.ne.jp | ||||||
| NS | ns-rs1.gmoserver.jp ⭐ | ||||||
| A | 157.7.32.87🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs1.gmoserver.jp | ||||||
| NS | ns-rs2.gmoserver.jp | ||||||
| A | 157.7.33.87🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs2.gmoserver.jp | ||||||
| MX | mail1028.onamae.ne.jp ⭐ | ||||||
| A | 160.251.148.177🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1028.onamae.ne.jp | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@gmoserver.jp serial=1767572533 | ||||||
net
| 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=1771291465 | ||||||
Subdomains
mail.iwbb.net |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns10.hichina.com2015-07-16 → 2020-02-15 · 4 obs
● 2020-02-15 21:32:16
○ 2026-02-28 12:09:38
○ 2026-03-11 11:56:48
○NSdns9.hichina.com2015-07-16 → 2020-02-15 · 4 obs
● 2020-02-15 21:32:16
○ 2026-02-28 12:09:38
○ 2026-03-11 11:56:48
●NSns-rs1.gmoserver.jp2026-02-28 → 2026-03-11 · 3 obs
● 2026-02-28 12:09:38
● 2026-03-11 11:56:48
●NSns-rs2.gmoserver.jp2026-02-28 → 2026-03-11 · 3 obs
● 2026-02-28 12:09:38
● 2026-03-11 11:56:48
●MXmail1028.onamae.ne.jp2026-02-28 → 2026-03-11 · 3 obs
● 2026-02-28 12:09:38
● 2026-03-11 11:56:48
○MXmxbiz1.qq.com2017-04-03 → 2020-02-15 · 4 obs
● 2020-02-15 21:32:16
○ 2026-02-28 12:09:38
○ 2026-03-11 11:56:48
○MXmxbiz2.qq.com2017-04-03 → 2020-02-15 · 4 obs
● 2020-02-15 21:32:16
○ 2026-02-28 12:09:38
○ 2026-03-11 11:56:48
●A157.120.209.182026-02-28 → 2026-03-11 · 2 obs
● 2026-03-11 11:56:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| iwbb.net | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
✅ Authoritative Response
Server: 157.7.32.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iwbb.net (unsigned zone)
⏱️ Timing
Total: 1099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.120.209.18 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail1028.onamae.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.onamae.ne.jp ~all |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.gmoserver |
Analysis
Hierarchy
The parent of mail.iwbb.net is iwbb.net.
IP Addresses
iwbb.net points to an IP address: 157.120.209.18.
other host names include www.hibi-office.com, biyou-geka.jp, a-capital.co.jp, mcmmail.com and approach-inc.jp; they share IP numbers with iwbb.net.
Name Servers
Two name servers ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp handle the delegation for iwbb.net.
iwbb.net shares the same name server setup as other domains, for instance apoloha.com, osakapatent.com, hiramatsunaika-clinic.jp, mirakuru.jp and annecooke.com.
Host names with one IP:
ns-rs1.gmoserver.jp points to: 157.7.32.87
ns-rs2.gmoserver.jp points to: 157.7.33.87
Mail Servers
iwbb.net is handled by a single mail server, mail1028.onamae.ne.jp.
iwbb.net uses the same mail server setup as other domains, for instance enuzu.jp, 45rpm-records.com, club-you.com, kottoi.com and pm-navi.com.
The host name mail1028.onamae.ne.jp points to IP 160.251.148.177.