refrec.jp - robtex.com
refrec.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.18.35.27🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | s522-17.kagoya.net | ||||||
| NS | ns0.kagoya.net ⭐ | ||||||
| A | 210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns0.kagoya.net | ||||||
| NS | ns.kagoya.net | ||||||
| A | 210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns0.kagoya.net | ||||||
| NS | ns1.kagoya.net | ||||||
| A | 203.142.206.132🇯🇵 KAGOYAJAPAN203.142.192.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns1.kagoya.net | ||||||
| MX | dmail.kagoya.net ⭐ | ||||||
| A | 210.134.51.6🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail01.kagoya.net | ||||||
| A | 210.134.51.7🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail02.kagoya.net | ||||||
| A | 210.134.58.253🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail03.kagoya.net | ||||||
| A | 210.134.58.254🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail04.kagoya.net | ||||||
| TXT | v=spf1 ip4:133.18.38.188 a:mss664.kagoya.net ~all | ||||||
| TXT | MS=03F0DA8C982146F20DDA42B36382B0E0707514A1 | ||||||
| SOA | ns.kagoya.netroot@kagoya.net serial=2026030001 | ||||||
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=1777235402 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.kagoya.net2015-07-17 → 2026-04-26 · 2 obs
● 2026-04-26 20:39:44
●NSns0.kagoya.net2015-07-17 → 2026-04-26 · 2 obs
● 2026-04-26 20:39:44
●NSns1.kagoya.net2015-07-17 → 2026-04-26 · 2 obs
● 2026-04-26 20:39:44
●MXdmail.kagoya.net2015-07-17 → 2026-04-26 · 2 obs
● 2026-04-26 20:39:44
●A133.18.35.272026-03-26 → 2026-04-26 · 2 obs
● 2026-04-26 20:39:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| refrec.jp | ns0.kagoya.net, ns1.kagoya.net | - |
✅ Authoritative Response
Server:203.142.206.132
NS records: ns0.kagoya.net, ns1.kagoya.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refrec.jp (unsigned zone)
⏱️ Timing
Total: 1385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.18.35.27 |
| NS | 2 | ns0.kagoya.net, ns1.kagoya.net |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 2 | v=spf1 ip4:133.18.38.188 a:mss664.kagoya, MS=03F0DA8C982146F20DDA42B36382B0E070751 |
| SOA | 1 | ns.kagoya.net root.kagoya.net |
Analysis
IP Addresses
refrec.jp resolves to a single IP: 133.18.35.27.
Other host names, for instance bp-direct.com, tgx.jp, www.nikkaibo.or.jp, coms-corp.co.jp and k-seisen.com share IP numbers with refrec.jp.
Name Servers
refrec.jp delegates to three name servers: ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net.
refrec.jp shares some name servers with other domains, for example bridal-esteaque.com, shinjuku-queen.com, iharagumi.jp, puresound.co.jp and toge.co.jp.
Host names with a single IP:
ns0.kagoya.net points to 210.134.60.132.
ns1.kagoya.net points to 203.142.206.132.
ns.kagoya.net points to 210.134.60.132.
Host names that point to 210.134.60.132: ns0.kagoya.net and ns.kagoya.net.
Mail Servers
refrec.jp is handled by a single mail server, dmail.kagoya.net.
refrec.jp shares the mail server setup with other domains, for example waysint.com, rooooots.com, screenmode.net, nishida-factory.co.jp and kayamayuzo.com.
refrec.jp shares at least some mail servers with other domains, for example asuka-h.com.
dmail.kagoya.net resolves to four IPs: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.