infinity-r.jp - robtex.com
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infinity-r.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.170.42.6🇺🇸 Amazon | ||||||
| PTR | server-3-170-42-6.iad61.r.cloudfront.net | ||||||
| A | 3.170.42.32🇺🇸 Amazon | ||||||
| A | 3.170.42.113🇺🇸 Amazon | ||||||
| A | 3.170.42.124🇺🇸 Amazon | ||||||
| NS | ns-1220.awsdns-24.org ⭐ | ||||||
| A | 2600:9000:5304:c400::1🇺🇸 Amazon | ||||||
| PTR | ns-1220.awsdns-24.org | ||||||
| A | 205.251.196.196🇺🇸 Amazon | ||||||
| PTR | ns-1220.awsdns-24.org | ||||||
| NS | ns-1576.awsdns-05.co.uk | ||||||
| A | 2600:9000:5306:2800::1🇺🇸 Amazon | ||||||
| PTR | ns-1576.awsdns-05.co.uk | ||||||
| A | 205.251.198.40🇺🇸 Amazon | ||||||
| PTR | ns-1576.awsdns-05.co.uk | ||||||
| NS | ns-323.awsdns-40.com | ||||||
| A | 2600:9000:5301:4300::1🇺🇸 Amazon | ||||||
| PTR | ns-323.awsdns-40.com | ||||||
| A | 205.251.193.67🇺🇸 Amazon | ||||||
| PTR | ns-323.awsdns-40.com | ||||||
| NS | ns-588.awsdns-09.net | ||||||
| A | 2600:9000:5302:4c00::1🇺🇸 Amazon | ||||||
| PTR | ns-588.awsdns-09.net | ||||||
| A | 205.251.194.76🇺🇸 Amazon | ||||||
| PTR | ns-588.awsdns-09.net | ||||||
| MX | mx.securemx.jp ⭐ | ||||||
| A | 210.130.202.92🇯🇵 IIJ-AS | ||||||
| PTR | mx180b.securemx.jp | ||||||
| A | 210.130.202.93🇯🇵 IIJ-AS | ||||||
| PTR | mx114b.securemx.jp | ||||||
| A | 210.130.202.96🇯🇵 IIJ-AS | ||||||
| PTR | mx114a.securemx.jp | ||||||
| A | 210.130.202.99🇯🇵 IIJ-AS | ||||||
| PTR | mx180a.securemx.jp | ||||||
| TXT | v=spf1 include:spf.securemx.jp ~all | ||||||
| SOA | ns-1220.awsdns-24.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1771290902 | ||||||
DNS History
14 records (9 active, 5 former)
●NSns-1220.awsdns-24.org2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 20:58:52
● 2026-02-18 20:58:54
○NSns-137.awsdns-17.com2016-12-05 → 2017-12-27 · 4 obs
● 2017-12-27 22:39:38
○ 2026-02-18 20:58:52
○ 2026-02-18 20:58:54
○NSns-1483.awsdns-57.org2016-12-05 → 2017-12-27 · 4 obs
● 2017-12-27 22:39:38
○ 2026-02-18 20:58:52
○ 2026-02-18 20:58:54
●NSns-1576.awsdns-05.co.uk2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 20:58:52
● 2026-02-18 20:58:54
○NSns-1849.awsdns-39.co.uk2016-12-05 → 2017-12-27 · 4 obs
● 2017-12-27 22:39:38
○ 2026-02-18 20:58:52
○ 2026-02-18 20:58:54
●NSns-323.awsdns-40.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 20:58:52
● 2026-02-18 20:58:54
○NSns-576.awsdns-08.net2016-12-05 → 2017-12-27 · 4 obs
● 2017-12-27 22:39:38
○ 2026-02-18 20:58:52
○ 2026-02-18 20:58:54
●NSns-588.awsdns-09.net2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 20:58:52
● 2026-02-18 20:58:54
○MXdmail.kagoya.net2016-12-05 → 2017-12-27 · 4 obs
● 2017-12-27 22:39:38
○ 2026-02-18 20:58:52
○ 2026-02-18 20:58:54
●MXmx.securemx.jp2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 20:58:52
● 2026-02-18 20:58:54
●A3.170.42.1132026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 20:58:54
●A3.170.42.1242026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 20:58:54
●A3.170.42.322026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 20:58:54
●A3.170.42.62026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 20:58:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| infinity-r.jp | ns-1576.awsdns-05.co.uk, ns-1220.awsdns-24.org, ns-323.awsdns-40.com, ns-588.awsdns-09.net | - |
✅ Authoritative Response
Server: 205.251.198.40
NS records: ns-1576.awsdns-05.co.uk, ns-1220.awsdns-24.org, ns-323.awsdns-40.com, ns-588.awsdns-09.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for infinity-r.jp (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.170.42.124, 3.170.42.32... |
| NS | 4 | ns-1220.awsdns-24.org, ns-1576.awsdns-05.co.uk... |
| MX | 1 | mx.securemx.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.securemx.jp ~all |
| SOA | 1 | ns-1220.awsdns-24.org awsdns-hostmaster. |
AI analysis
infinity-r.jp points to four IP numbers: 3.170.42.6, 3.170.42.32, 3.170.42.113 and 3.170.42.124.
Other host names, for instance d3gvb1zpzgd3ve.cloudfront.net, centenepharmacy.com, oideyasukyoto2.com, d3t8d775lupw9x.cloudfront.net and mxd120.com share IP numbers with infinity-r.jp.
infinity-r.jp is delegated to four name servers: ns-323.awsdns-40.com, ns-588.awsdns-09.net, ns-1220.awsdns-24.org and ns-1576.awsdns-05.co.uk.
infinity-r.jp at least partially shares name servers with other domains, for instance dev.spokenlayer.net, e-voucher.jp, bluenty.com, dg2rwzasdr8ox.cloudfront.net and firemudfm.com.
These name servers are commonly used with ns-900.awsdns-48.net, ns-305.awsdns-38.com, ns-1434.awsdns-51.org, ns-893.awsdns-47.net, ns-925.awsdns-51.net and ns-1253.awsdns-28.org.
Host names with two IP numbers:
ns-323.awsdns-40.com points to: 2600:9000:5301:4300::1 and 205.251.193.67.
ns-588.awsdns-09.net points to: 2600:9000:5302:4c00::1 and 205.251.194.76.
ns-1220.awsdns-24.org points to: 2600:9000:5304:c400::1 and 205.251.196.196.
ns-1576.awsdns-05.co.uk points to: 2600:9000:5306:2800::1 and 205.251.198.40.
infinity-r.jp is handled by a single mail server, mx.securemx.jp.
infinity-r.jp uses the same mail server configuration as other domains, such as tam.ad.jp, kyudenko.co.jp, musashi.ac.jp, asmik-ace.co.jp and kajima-fit.co.jp.
infinity-r.jp shares mail servers with other domains at least in part, for instance crie.co.jp, koike-m.co.jp, niigata.sky-tec.com, sankogosei.co.jp and sit-info.co.jp.
These mail servers are often used together with the mail servers mx6.securemx.jp.
mx.securemx.jp resolves to four IPs: 210.130.202.92, 210.130.202.93, 210.130.202.96 and 210.130.202.99.