riverson.net - robtex.com
riverson.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | fjkdns99.alpha-prm.jp โญ | ||||||
| A | 157.205.203.140๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkmst11.alpha-prm.jp | ||||||
| NS | fjkdns11.alpha-prm.jp | ||||||
| A | 157.205.203.136๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns11.alpha-prm.jp | ||||||
| NS | fjkdns12.alpha-prm.jp | ||||||
| A | 157.205.160.33๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns12.alpha-prm.jp | ||||||
| NS | fjkdns13.alpha-prm.jp | ||||||
| A | 157.205.160.49๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns13.alpha-prm.jp | ||||||
| MX | mxi.alpha-prm.jp โญ | ||||||
| A | 157.205.8.22๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | mxi.alpha-prm.jp | ||||||
| TXT | v=spf1 include:spf.alpha-prm.jp ~all | ||||||
| SOA | fjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2023-11-21 #1 | ||||||
net
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1785312702 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
โNSfjkdns01.alpha-prm.jp2016-09-11 โ 2017-04-18 ยท 4 obs
โ 2017-04-18 15:44:18
โ 2026-06-23 04:11:24
โ 2026-07-29 08:14:26
โNSfjkdns02.alpha-prm.jp2016-09-11 โ 2017-04-18 ยท 4 obs
โ 2017-04-18 15:44:18
โ 2026-06-23 04:11:24
โ 2026-07-29 08:14:26
โNSfjkdns03.alpha-prm.jp2016-09-11 โ 2017-04-18 ยท 4 obs
โ 2017-04-18 15:44:18
โ 2026-06-23 04:11:24
โ 2026-07-29 08:14:26
โNSfjkdns11.alpha-prm.jp2026-06-23 โ 2026-07-29 ยท 3 obs
โ 2026-06-23 04:11:24
โ 2026-07-29 08:14:26
โNSfjkdns12.alpha-prm.jp2026-06-23 โ 2026-07-29 ยท 3 obs
โ 2026-06-23 04:11:24
โ 2026-07-29 08:14:26
โNSfjkdns13.alpha-prm.jp2026-06-23 โ 2026-07-29 ยท 3 obs
โ 2026-06-23 04:11:24
โ 2026-07-29 08:14:26
โNSfjkdns99.alpha-prm.jp2026-06-23 โ 2026-07-29 ยท 3 obs
โ 2026-06-23 04:11:24
โ 2026-07-29 08:14:26
โNSfjkmst01.alpha-prm.jp2016-09-11 โ 2017-04-18 ยท 4 obs
โ 2017-04-18 15:44:18
โ 2026-06-23 04:11:24
โ 2026-07-29 08:14:26
โMXmxi.alpha-prm.jp2016-09-11 โ 2026-07-29 ยท 2 obs
โ 2026-07-29 08:14:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| riverson.net | fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp | - |
โ Authoritative Response
Server:157.205.160.33
NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for riverson.net (unsigned zone)
โฑ๏ธ Timing
Total: 2263ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | fjkdns13.alpha-prm.jp, fjkdns11.alpha-prm.jp... |
| MX | 1 | mxi.alpha-prm.jp (pri: 100) |
| TXT | 1 | v=spf1 include:spf.alpha-prm.jp ~all |
| SOA | 1 | fjkdns99.alpha-prm.jp hostmaster.alpha-p |
Analysis
Name Servers
riverson.net has four authoritative name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.
riverson.net shares at least some of its name servers with other domains, including hamamo.com, hyogo-koyaren.or.jp, phoenix2009.co.jp and two others.
fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp each resolve to one IP address: fjkdns11.alpha-prm.jp resolves to 157.205.203.136, fjkdns12.alpha-prm.jp resolves to 157.205.160.33, fjkdns13.alpha-prm.jp resolves to 157.205.160.49 and fjkdns99.alpha-prm.jp resolves to 157.205.203.140.
Mail Servers
riverson.net has one mail server: mxi.alpha-prm.jp.
riverson.net shares the same mail server setup as other domains, including nps-net.co.jp, ellearts.co.jp, archi-rococo.co.jp and two others.
mxi.alpha-prm.jp directs to just one IP number, 157.205.8.22.