sweetweb.jp - robtex.com
sweetweb.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.105.127🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv746.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | sweetweb.jp ⭐ | ||||||
| A | 162.43.105.127🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv746.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv746.xbiz.ne.jp +a:sweetweb.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
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=1774419303 | ||||||
rank #10302 in the tld
📈 Tranco rank: #560,438
MX for
sweetweb.jp |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.xbiz.ne.jp2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 23:49:34
● 2026-03-25 06:32:50
●NSns2.xbiz.ne.jp2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 23:49:34
● 2026-03-25 06:32:50
●NSns3.xbiz.ne.jp2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 23:49:34
● 2026-03-25 06:32:50
○NSzns01.datahotel.ne.jp2018-11-19 → 2018-11-19 · 3 obs
○ 2026-03-06 23:49:34
○ 2026-03-25 06:32:50
○NSzns02.datahotel.ne.jp2018-11-19 → 2018-11-19 · 3 obs
○ 2026-03-06 23:49:34
○ 2026-03-25 06:32:50
●MXsweetweb.jp2026-03-06 → 2026-03-25 · 2 obs
● 2026-03-25 06:32:50
●A162.43.105.1272026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 23:49:34
● 2026-03-25 06:32:50
○A203.131.196.222018-11-19 → 2018-11-19 · 3 obs
○ 2026-03-06 23:49:34
○ 2026-03-25 06:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sweetweb.jp | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | 3 records |
✅ Authoritative Response
Server:35.76.79.244
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sweetweb.jp (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.105.127 |
| NS | 3 | ns2.xbiz.ne.jp, ns1.xbiz.ne.jp... |
| MX | 1 | sweetweb.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv746.xbiz.ne.jp +a:sweetweb.j |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.xbiz.ne.jp, ns2.xbiz.ne.jp, ns1.xbiz.ne.jp)
Analysis
Mail Server Role
The mail server for sweetweb.jp is sweetweb.jp.
IP Addresses
sweetweb.jp points to a single IP address: 162.43.105.127.
Other host names such as meimonkai.co.jp, koshinshoji.co.jp, nippku.ac.jp, www.kosugi-f.com and sv746.xbiz.ne.jp share IPs with sweetweb.jp.
Name Servers
sweetweb.jp is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
sweetweb.jp at least partially shares name servers with other domains, for example 41810.info, grace-terra.com, thecinema.jp, xn--dckta5b5b2j4a3878bqnb245b20icpn0jz.com and 6-mobile.net.
Host names with a single IP address:
ns1.xbiz.ne.jp resolves to 157.112.182.247.
ns2.xbiz.ne.jp resolves to 35.76.79.244.
ns3.xbiz.ne.jp resolves to 157.112.191.237.
Mail Servers
One mail server handles sweetweb.jp; that server is sweetweb.jp.
sweetweb.jp points to a single IP number: 162.43.105.127.