srv003.net - robtex.com
srv003.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.xbiz.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
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=1784735562 | ||||||
Previously MX for
srv003.net |
Same first word
srv003.net |
Similar names
DNS History
8 records (3 active, 5 former)
○NSmaster.dns.ne.jp2015-07-08 → 2020-03-04 · 4 obs
● 2015-07-08 18:09:58
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
○NSns1.dns.ne.jp2015-07-08 → 2020-03-04 · 4 obs
● 2015-07-08 18:09:58
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
●NSns1.xbiz.ne.jp2026-06-21 → 2026-07-22 · 3 obs
○ 2020-03-04 13:19:24
● 2026-06-21 15:30:24
● 2026-07-22 16:17:50
● 2026-06-21 15:30:24
● 2026-07-22 16:17:50
○NSns2.dns.ne.jp2015-07-08 → 2020-03-04 · 4 obs
● 2015-07-08 18:09:58
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
●NSns2.xbiz.ne.jp2026-06-21 → 2026-07-22 · 3 obs
○ 2020-03-04 13:19:24
● 2026-06-21 15:30:24
● 2026-07-22 16:17:50
● 2026-06-21 15:30:24
● 2026-07-22 16:17:50
●NSns3.xbiz.ne.jp2026-06-21 → 2026-07-22 · 3 obs
○ 2020-03-04 13:19:24
● 2026-06-21 15:30:24
● 2026-07-22 16:17:50
● 2026-06-21 15:30:24
● 2026-07-22 16:17:50
○MXsrv003.net2015-07-08 → 2020-03-04 · 4 obs
● 2015-07-08 18:09:58
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
○A133.242.180.582015-07-08 → 2020-03-04 · 4 obs
● 2015-07-08 18:09:58
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
● 2020-03-04 13:19:24
○ 2026-06-21 15:30:24
○ 2026-07-22 16:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| srv003.net | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:157.112.191.237
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srv003.net (unsigned zone)
⏱️ Timing
Total: 1640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The authoritative name servers for srv003.net are ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp — three in total.
The name servers of srv003.net overlap at least partially with those of other domains — among them huyouhin2.com, nk-rr.co.jp, leaf-db01.net and two more.
The hostnames ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp each resolve to a single IP: ns1.xbiz.ne.jp → 157.112.182.247, ns2.xbiz.ne.jp → 35.76.79.244, ns3.xbiz.ne.jp → 157.112.191.237.