ntt-rd.net - robtex.com
ntt-rd.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.ntt-rd.net ⭐ | ||||||
| A | 192.47.167.172🇯🇵 ASN-CORENET192.47.167.0/24 Nippon Telegraph and Telephone Corporation 3-9-11 Midori-cho Musashino-shi | ||||||
| PTR | ns2.ntt-rd.net | ||||||
| NS | ns.ntt-rd.net | ||||||
| A | 192.47.167.171🇯🇵 ASN-CORENET192.47.167.0/24 Nippon Telegraph and Telephone Corporation 3-9-11 Midori-cho Musashino-shi | ||||||
| PTR | ns.ntt-rd.net | ||||||
| SOA | ns.ntt-rd.netdns-admin@core.ntt.co.jp 2022-06-13 #0 | ||||||
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=1774638702 | ||||||
Subdomains
ingrid.ntt-rd.net |
arch.ntt-rd.net |
sh.ntt-rd.net |
giga.ntt-rd.net |
ns.ntt-rd.net |
sdn.ntt-rd.net |
ns2.ntt-rd.net |
note-rt1-x-note-border1.ntt-rd.net |
ix-border-t-vlan110.ntt-rd.net |
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●NSns.ntt-rd.net2015-07-02 → 2026-03-27 · 2 obs
● 2026-03-27 19:36:28
●NSns2.ntt-rd.net2015-07-02 → 2026-03-27 · 2 obs
● 2026-03-27 19:36:28
○NSns3.ntt-rd.net2015-07-02 → 2016-05-24 · 4 obs
● 2016-05-24 19:04:48
○ 2016-09-22 14:44:16
○ 2026-03-27 19:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| ntt-rd.net | ns2.ntt-rd.net, ns.ntt-rd.net | 2 records |
✅ Authoritative Response
Server:192.47.167.171
NS records: ns2.ntt-rd.net, ns.ntt-rd.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ntt-rd.net (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.ntt-rd.net, ns.ntt-rd.net |
| SOA | 1 | ns.ntt-rd.net dns-admin.core.ntt.co.jp |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.ntt-rd.net, ns.ntt-rd.net)
Analysis
Hierarchy
ntt-rd.net is a parent of ingrid.ntt-rd.net, arch.ntt-rd.net, sh.ntt-rd.net, giga.ntt-rd.net, ns.ntt-rd.net and several other host names.
Name Servers
Delegation for ntt-rd.net rests with two name servers, ns2.ntt-rd.net and ns.ntt-rd.net.
ntt-rd.net shares the same name server setup as other domains, including giga.ntt-rd.net, sdn.ntt-rd.net, 82.138.163.in-addr.arpa, ingrid.ntt-rd.net and arch.ntt-rd.net.
ntt-rd.net partially shares name servers with other domains; for instance 138.163.in-addr.arpa, 88.138.163.in-addr.arpa and 95.138.163.in-addr.arpa.
These name servers are commonly used with mhns.core.ecl.net, ns-fnoc2.core.ecl.net, ns-fnoc.core.ecl.net, ns2.core.ecl.net, ns.core.ecl.net and ns1.ntt-rd.net.
Host names with one IP number: ns2.ntt-rd.net points to 192.47.167.172; ns.ntt-rd.net points to 192.47.167.171.