iy8.jp - robtex.com
iy8.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.19.31.76🇯🇵 NSCS-NET211.19.16.0/20 PACNET (proxy-registered route object) | ||||||
| PTR | usr076.g031.nabic.jp | ||||||
| NS | ns1.spnet.ne.jp ⭐ | ||||||
| A | 116.80.77.240🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | 116-80-77-240.indigo.static.arena.ne.jp | ||||||
| NS | ns2.spnet.ne.jp | ||||||
| A | 211.19.31.94🇯🇵 NSCS-NET211.19.16.0/20 PACNET (proxy-registered route object) | ||||||
| PTR | usr094.g031.nabic.jp | ||||||
| MX | www5.spnet.ne.jp ⭐ | ||||||
| A | 211.19.31.76🇯🇵 NSCS-NET211.19.16.0/20 PACNET (proxy-registered route object) | ||||||
| PTR | usr076.g031.nabic.jp | ||||||
| SOA | ns1.spnet.ne.jppostmaster@spnet.ad.jp 2012-08-28 #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=1785456903 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.spnet.ne.jp2015-07-26 → 2026-07-31 · 2 obs
● 2026-07-31 00:41:30
●NSns2.spnet.ne.jp2015-07-26 → 2026-07-31 · 2 obs
● 2026-07-31 00:41:30
●MXwww5.spnet.ne.jp2015-07-26 → 2026-07-31 · 2 obs
● 2026-07-31 00:41:30
●A211.19.31.762015-07-26 → 2026-07-31 · 2 obs
● 2026-07-31 00:41:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| iy8.jp | ns1.spnet.ne.jp, ns2.spnet.ne.jp | 2 records |
✅ Authoritative Response
Server:211.19.31.94
NS records: ns1.spnet.ne.jp, ns2.spnet.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iy8.jp (unsigned zone)
⏱️ Timing
Total: 3888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.19.31.76 |
| NS | 2 | ns1.spnet.ne.jp, ns2.spnet.ne.jp |
| MX | 1 | www5.spnet.ne.jp (pri: 0) |
| SOA | 1 | ns1.spnet.ne.jp postmaster.spnet.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.spnet.ne.jp, ns1.spnet.ne.jp)
Analysis
IP Addresses
iy8.jp resolves to one IP address: 211.19.31.76.
web.pavc.ne.jp, mitsuke-ngt.ed.jp, www5.spnet.ne.jp and two other host names share IP numbers with iy8.jp.
Name Servers
Two name servers handle the delegation for iy8.jp: ns1.spnet.ne.jp and ns2.spnet.ne.jp.
iy8.jp uses the same name servers as several other domains — among them akatonbo.or.jp, sanofc.co.jp, marukita.co.jp and two more.
iy8.jp is at least partially co-delegated on name servers with other domains, such as hci-n.com.
ns1.spnet.ne.jp resolves to 116.80.77.240. ns2.spnet.ne.jp resolves to 211.19.31.94. Both host names point to a single IP number.
Mail Servers
Mail for iy8.jp is handled by a single mail server, www5.spnet.ne.jp.
iy8.jp uses an identical mail server configuration to several other domains — among them sbc-athlete.co.jp, kinsin.co.jp, takei-kibutsu.co.jp and two more.
www5.spnet.ne.jp carries a single IP number, which is 211.19.31.76.