slab.jp - robtex.com
slab.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.240.7🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc. | ||||||
| PTR | sv2206.xserver.jp | ||||||
| NS | slab.jp ⭐ | ||||||
| A | 183.90.240.7🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc. | ||||||
| PTR | sv2206.xserver.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | sv2206.xserver.jp ⭐ | ||||||
| A | 183.90.240.7🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc. | ||||||
| PTR | sv2206.xserver.jp | ||||||
| TXT | MS=ms46430093 | ||||||
| TXT | v=spf1 +a:sv2206.xserver.jp +a:slab.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | slab.jppostmaster@slab.jp serial=1758506884 | ||||||
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=1774710005 | ||||||
NS for
slab.jp |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns01.muumuu-domain.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 01:28:50
● 2026-03-28 15:32:22
●NSdns02.muumuu-domain.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 01:28:50
● 2026-03-28 15:32:22
○NSns.slab.jp2015-07-07 → 2016-08-01 · 4 obs
● 2016-08-01 03:04:34
○ 2026-03-27 01:28:50
○ 2026-03-28 15:32:22
○NSns01.xbit.jp2015-07-07 → 2016-08-01 · 4 obs
● 2016-08-01 03:04:34
○ 2026-03-27 01:28:50
○ 2026-03-28 15:32:22
●NSslab.jp2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 01:28:50
● 2026-03-28 15:32:22
○MXmail.slab.jp2015-07-07 → 2016-08-01 · 4 obs
● 2016-08-01 03:04:34
○ 2026-03-27 01:28:50
○ 2026-03-28 15:32:22
●MXsv2206.xserver.jp2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 01:28:50
● 2026-03-28 15:32:22
●A183.90.240.72026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 01:28:50
● 2026-03-28 15:32:22
○A59.106.61.1242015-07-07 → 2016-08-01 · 4 obs
● 2016-08-01 03:04:34
○ 2026-03-27 01:28:50
○ 2026-03-28 15:32:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| slab.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slab.jp (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.240.7 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | sv2206.xserver.jp (pri: 50) |
| TXT | 2 | MS=ms46430093, v=spf1 +a:sv2206.xserver.jp +a:slab.jp + |
| SOA | 1 | slab.jp postmaster.slab.jp |
Analysis
Name Server Role
For slab.jp, slab.jp serves as a name server for slab.jp.
dns01.muumuu-domain.com and dns02.muumuu-domain.com commonly serve as name servers together with slab.jp.
IP Addresses
slab.jp points to IP number 183.90.240.7.
For instance, other host names tokyo-free.info, ns.business-adult.com, sv2206.xserver.jp, youtuber2.com and a-erba.com share IP numbers with slab.jp.
Name Servers
slab.jp is delegated to three name servers: slab.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
slab.jp shares name servers with other domains at least partially, for example walters.tokyo, morino-card.com, 123himuka.com, tm-espace.com and dr-foods.com.
Host names with a single IP address: slab.jp points to 183.90.240.7; dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
slab.jp is handled by a single mail server, sv2206.xserver.jp.
sv2206.xserver.jp points to a single IP: 183.90.240.7.