fu-mu.com - robtex.com
fu-mu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.141.142.18🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | my8.interlink.or.jp | ||||||
| NS | ddns2.interlink.or.jp ⭐ | ||||||
| A | 163.43.140.44🇯🇵 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 | ||||||
| PTR | ddns2.interlink.or.jp | ||||||
| NS | ddns1.interlink.or.jp | ||||||
| A | 203.141.128.39🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | ddns1.interlink.or.jp | ||||||
| MX | po.fu-mu.com ⭐ | ||||||
| A | 203.141.142.18🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | my8.interlink.or.jp | ||||||
| TXT | v=spf1 +mx ~all | ||||||
| SOA | ddns2.interlink.or.jproot@ddns2.interlink.or.jp serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1774607892 | ||||||
Subdomains
Same first word
fu-mu.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSddns1.interlink.or.jp2015-09-02 → 2026-03-27 · 6 obs
● 2015-12-01 20:47:06
○ 2016-03-10 21:03:18
○ 2016-09-06 14:55:02
● 2016-12-24 10:28:00
● 2026-03-27 10:53:28
●NSddns2.interlink.or.jp2015-09-02 → 2026-03-27 · 8 obs
○ 2015-10-22 02:59:14
○ 2015-12-01 20:47:06
● 2016-03-10 21:03:18
● 2016-09-06 14:55:02
○ 2016-12-24 10:28:00
● 2018-06-27 18:38:12
● 2026-03-27 10:53:28
●MXpo.fu-mu.com2015-09-02 → 2026-03-27 · 2 obs
● 2026-03-27 10:53:28
●A203.141.142.182015-09-02 → 2026-03-27 · 2 obs
● 2026-03-27 10:53:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fu-mu.com | ddns1.interlink.or.jp, ddns2.interlink.or.jp | - |
✅ Authoritative Response
Server:163.43.140.44
NS records: ddns1.interlink.or.jp, ddns2.interlink.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fu-mu.com (unsigned zone)
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.141.142.18 |
| NS | 2 | ddns1.interlink.or.jp, ddns2.interlink.or.jp |
| MX | 1 | po.fu-mu.com (pri: 10) |
| TXT | 1 | v=spf1 +mx ~all |
| SOA | 1 | ddns2.interlink.or.jp root.ddns2.interli |
Analysis
Hierarchy
fu-mu.com is a parent of po.fu-mu.com and www.fu-mu.com.
IP Addresses
fu-mu.com resolves to one IP number: 203.141.142.18.
other host names including amezari.com, po.sayumi.net, aip.co.jp, jncm.co.jp and gregorio.jp share IP numbers with fu-mu.com.
Name Servers
fu-mu.com is delegated to two name servers ddns1.interlink.or.jp and ddns2.interlink.or.jp.
fu-mu.com shares the same name server setup as other domains, for instance hi-t.co.jp, npobiomass.com, h-ab.net, susukino.ne.jp and 202.117.219.in-addr.arpa.
fu-mu.com at least partially shares name servers with other domains, for instance ghd.co.jp, hanayomewata.co.jp, office330.co.jp, gl-link.co.jp and yukipu.com.
Host names with one IP number:
ddns1.interlink.or.jp points to 203.141.128.39
ddns2.interlink.or.jp points to 163.43.140.44
Mail Servers
fu-mu.com is handled by a single mail server, po.fu-mu.com.
po.fu-mu.com resolves to IP 203.141.142.18.