rfd.co.jp - robtex.com
rfd.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.123.7.131🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wps101.anshin-sv.jp | ||||||
| NS | wps101.anshin-sv.jp ⭐ | ||||||
| A | 153.123.7.131🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wps101.anshin-sv.jp | ||||||
| NS | nswps101.anshin-sv.jp | ||||||
| A | 202.234.155.200🇯🇵 IDC202.234.155.0/24 Frontier Inc. | ||||||
| MX | wps101.anshin-sv.jp ⭐ | ||||||
| A | 153.123.7.131🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wps101.anshin-sv.jp | ||||||
| TXT | v=spf1 +ip4:153.123.7.131 +include:_spf-sd.anshin-sv.jp ~all | ||||||
| SOA | wps101.anshin-sv.jppostmaster@rfd.co.jp 2025-03-19 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
WOT: SAFE (58/100)
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns01.whp-gol.com2015-07-24 → 2015-12-15 · 4 obs
● 2015-12-15 06:57:26
○ 2016-01-15 05:01:02
○ 2026-08-09 10:39:36
○NSdns02.whp-gol.com2015-07-24 → 2015-12-15 · 4 obs
● 2015-12-15 06:57:26
○ 2016-01-15 05:01:02
○ 2026-08-09 10:39:36
○NSns05.dns.gol.com2016-01-15 → 2017-05-04 · 5 obs
● 2016-01-15 05:01:02
● 2017-05-04 23:02:54
○ 2026-08-09 04:04:18
○ 2026-08-09 10:39:36
○NSns06.dns.gol.com2016-01-15 → 2017-05-04 · 5 obs
● 2016-01-15 05:01:02
● 2017-05-04 23:02:54
○ 2026-08-09 04:04:18
○ 2026-08-09 10:39:36
●NSnswps101.anshin-sv.jp2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 04:04:18
● 2026-08-09 10:39:36
●NSwps101.anshin-sv.jp2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 04:04:18
● 2026-08-09 10:39:36
○MXfront1.new-core.com2015-07-24 → 2017-05-04 · 4 obs
● 2017-05-04 23:02:54
○ 2026-08-09 04:04:18
○ 2026-08-09 10:39:36
○MXfront2.new-core.com2015-07-24 → 2017-05-04 · 4 obs
● 2017-05-04 23:02:54
○ 2026-08-09 04:04:18
○ 2026-08-09 10:39:36
○MXms015s.new-core.com2015-07-24 → 2017-05-04 · 4 obs
● 2017-05-04 23:02:54
○ 2026-08-09 04:04:18
○ 2026-08-09 10:39:36
●MXwps101.anshin-sv.jp2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 04:04:18
● 2026-08-09 10:39:36
●A153.123.7.1312026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 04:04:18
● 2026-08-09 10:39:36
○A202.191.118.1342015-07-24 → 2017-05-04 · 4 obs
● 2017-05-04 23:02:54
○ 2026-08-09 04:04:18
○ 2026-08-09 10:39:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| rfd.co.jp | wps101.anshin-sv.jp, nswps101.anshin-sv.jp | - |
✅ Authoritative Response
Server:153.123.7.131
NS records: wps101.anshin-sv.jp, nswps101.anshin-sv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfd.co.jp (unsigned zone)
⏱️ Timing
Total: 1425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.123.7.131 |
| NS | 2 | nswps101.anshin-sv.jp, wps101.anshin-sv.jp |
| MX | 1 | wps101.anshin-sv.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:153.123.7.131 +include:_spf- |
| SOA | 1 | wps101.anshin-sv.jp postmaster.rfd.co.jp |
Analysis
IP Addresses
rfd.co.jp points to a single IP number: 153.123.7.131.
Additional host names — ichii-company.co.jp, tatsuki-machida.com, calgic.com and two others — share IP numbers with rfd.co.jp.
Name Servers
rfd.co.jp is delegated to two name servers: nswps101.anshin-sv.jp and wps101.anshin-sv.jp.
rfd.co.jp shares its name server setup with other domains, including tokairiki.jp, wingbay-otaru.co.jp, hidagyu-komori.com and two others.
rfd.co.jp partially shares its NS delegation with several other domains, including kawaguchikohotel.com, dummy.co.jp, liliane-net.com and two others.
In DNS configurations, these name servers often share authority with wps103.anshin-sv.jp, wps106.anshin-sv.jp, wps104.anshin-sv.jp and 4 other name servers.
nswps101.anshin-sv.jp resolves to 202.234.155.200. wps101.anshin-sv.jp resolves to 153.123.7.131. Both host names point to a single IP number.
Mail Servers
rfd.co.jp has one mail server: wps101.anshin-sv.jp.
rfd.co.jp shares the same mail server setup as other domains, including bungunomori.com, alpha21.jp, wingbay-otaru.co.jp and two others.