3048.com - dns.ninja
3048.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.88.114🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc. | ||||||
| PTR | sv8113.xserver.jp | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp ⚠️ Not in parent delegation | ||||||
| A | 183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| NS | ns5.xserver.jp ⚠️ Not in parent delegation | ||||||
| A | 157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns5.xserver.jp | ||||||
| MX | 3048.com ⭐ | ||||||
| A | 183.181.88.114🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc. | ||||||
| PTR | sv8113.xserver.jp | ||||||
| TXT | v=spf1 +a:sv8113.xserver.jp +a:3048.com +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
com
| 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=1785185622 | ||||||
MX for
3048.com |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1.xserver.jp2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 09:34:14
● 2026-07-27 20:58:38
●NSns2.xserver.jp2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 09:34:14
● 2026-07-27 20:58:38
●NSns3.xserver.jp2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 09:34:14
● 2026-07-27 20:58:38
●NSns4.xserver.jp2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 09:34:14
● 2026-07-27 20:58:38
●NSns5.xserver.jp2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 09:34:14
● 2026-07-27 20:58:38
○NSuns01.lolipop.jp2015-06-22 → 2018-11-14 · 4 obs
● 2018-11-14 23:52:16
○ 2026-04-07 09:34:14
○ 2026-07-27 20:58:38
○NSuns02.lolipop.jp2015-06-22 → 2018-11-14 · 4 obs
● 2018-11-14 23:52:16
○ 2026-04-07 09:34:14
○ 2026-07-27 20:58:38
●MX3048.com2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 09:34:14
● 2026-07-27 20:58:38
○MXmx01.lolipop.jp2015-06-22 → 2018-11-14 · 4 obs
● 2018-11-14 23:52:16
○ 2026-04-07 09:34:14
○ 2026-07-27 20:58:38
○A157.7.107.2152018-11-14 → 2018-11-14 · 4 obs
● 2018-11-14 23:52:16
○ 2026-04-07 09:34:14
○ 2026-07-27 20:58:38
○A157.7.107.322016-02-09 → 2017-02-11 · 5 obs
● 2016-02-09 18:36:10
● 2017-02-11 09:29:38
○ 2018-11-14 23:52:16
○ 2026-07-27 20:58:38
●A183.181.88.1142026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 09:34:14
● 2026-07-27 20:58:38
○A203.189.109.982015-06-22 → 2015-11-15 · 4 obs
● 2015-11-15 14:26:44
○ 2016-02-09 18:36:10
○ 2026-07-27 20:58:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3048.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp | - |
✅ Authoritative Response
Server:202.226.36.170
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3048.com (unsigned zone)
⏱️ Timing
Total: 1056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.88.114 |
| NS | 5 | ns3.xserver.jp, ns5.xserver.jp... |
| MX | 1 | 3048.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8113.xserver.jp +a:3048.com |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
3048.com acts as its own mail server.
IP Addresses
3048.com points to a single IP number: 183.181.88.114.
Additional host names — ece.ne.jp, mail.ece.ne.jp, mori-net.com and two others — share IP numbers with 3048.com.
Name Servers
Delegation for 3048.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between 3048.com and other domains — n-con.co.jp, rose-saito.net, shogai-kando.com and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names with three IP numbers:
ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names pointing to a single IP address:
ns2.xserver.jp resolves to the IP address 35.72.43.26.
ns3.xserver.jp resolves to the IP address 202.226.36.247.
Mail Servers
3048.com has a single mail server: 3048.com itself.
3048.com resolves to 183.181.88.114 and no other IP number.