foresdon.jp - robtex.com
foresdon.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2401:2500:102:2214:133:242:208:189🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | foresdon.jp | ||||||
| A | 133.242.208.189🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | gdns1.interlink.or.jp ⭐ | ||||||
| A | 203.141.128.80🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | gdns1.interlink.or.jp | ||||||
| NS | gdns2.interlink.or.jp | ||||||
| A | 163.43.158.165🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| MX | mail.foresdon.jp ⭐ | ||||||
| A | 118.27.50.18🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 +mx ~all | ||||||
| SOA | gdns1.interlink.or.jproot@gdns1.interlink.or.jp 2017-06-17 #38 | ||||||
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=1776404702 | ||||||
Same first word
foresdon.jp |
Similar names
DNS History
5 records (5 active, 0 former)
●NSgdns1.interlink.or.jp2026-04-17 → 2026-04-17 · 2 obs
● 2026-04-17 05:56:48
●NSgdns2.interlink.or.jp2026-04-17 → 2026-04-17 · 2 obs
● 2026-04-17 05:56:48
●MXmail.foresdon.jp2026-04-17 → 2026-04-17 · 2 obs
● 2026-04-17 05:56:48
●A133.242.208.1892026-04-17 → 2026-04-17 · 2 obs
● 2026-04-17 05:56:48
●A2401:2500:102:2214:133:242:208:1892026-04-17 → 2026-04-17 · 2 obs
● 2026-04-17 05:56:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| foresdon.jp | gdns1.interlink.or.jp, gdns2.interlink.or.jp | - |
✅ Authoritative Response
Server:163.43.158.165
NS records: gdns1.interlink.or.jp, gdns2.interlink.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for foresdon.jp (unsigned zone)
⏱️ Timing
Total: 1411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.208.189 |
| AAAA | 1 | 2401:2500:102:2214:133:242:208:189 |
| NS | 2 | gdns1.interlink.or.jp, gdns2.interlink.or.jp |
| MX | 1 | mail.foresdon.jp (pri: 10) |
| TXT | 1 | v=spf1 +mx ~all |
| SOA | 1 | gdns1.interlink.or.jp root.gdns1.interli |
Analysis
IP Addresses
Two IP numbers are pointed to by foresdon.jp: 2401:2500:102:2214:133:242:208:189 and 133.242.208.189.
Name Servers
Two name servers gdns1.interlink.or.jp and gdns2.interlink.or.jp handle the delegation for foresdon.jp.
foresdon.jp shares the same name server setup as other domains, for instance ywpurna.com, kpedia.jp, it-honpo.pro, azuki.tk and alphaaviation.jp.
foresdon.jp at least partially shares name servers with other domains, for instance yokoishi.jp, geomedi.com.tw, hauer.co.jp, maebasi.com and ujp.jp.
These name servers are commonly used with vdns1.interlink.or.jp and vdns2.interlink.or.jp.
Host names with one IP:
gdns1.interlink.or.jp points to: 203.141.128.80
gdns2.interlink.or.jp points to: 163.43.158.165
Mail Servers
foresdon.jp is handled by a single mail server, mail.foresdon.jp.
The host name mail.foresdon.jp points to IP 118.27.50.18.