forblu.com - robtex.com
forblu.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp ⚠️ Not in parent delegation | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp ⚠️ Not in parent delegation | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | mx.forblu.com ⭐ | ||||||
| A | 49.212.235.64🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3354.sakura.ne.jp | ||||||
| TXT | v=spf1 a:forblu.com a:shugou.tokyo ip4:49.212.235.64 mx ~all | ||||||
| TXT | MS=ms58816489 | ||||||
| TXT | google-site-verification=skfk7OJKQti8MfbIErfQ1SmG5aDOaT2oihHDXmJZW6w | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1736418935 | ||||||
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=1776323677 | ||||||
Subdomains
mx.forblu.com |
Same first word
forblu.com |
Similar names
DNS History
7 records (5 active, 2 former)
●MXmx.forblu.com2015-06-25 → 2026-04-16 · 2 obs
● 2026-04-16 07:28:30
○A203.104.192.2322018-12-07 → 2018-12-07 · 4 obs
● 2018-12-07 14:15:52
○ 2026-02-22 10:23:22
○ 2026-04-16 07:28:30
○A52.193.107.2162016-07-03 → 2017-02-12 · 4 obs
● 2017-02-12 10:59:26
○ 2018-12-07 14:15:52
○ 2026-04-16 07:28:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| forblu.com | 01.dnsv.jp, 02.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.33.53
NS records: 01.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for forblu.com (unsigned zone)
⏱️ Timing
Total: 946ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mx.forblu.com (pri: 10) |
| TXT | 3 | v=spf1 a:forblu.com a:shugou.tokyo ip4:4, MS=ms58816489... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
forblu.com is the parent of mx.forblu.com.
Name Servers
forblu.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
forblu.com shares name servers with other domains at least partially, for example n-sportoptics-dl.com, fescoenvironmental.jp, lime-land.com, skycom.jp and sumunda.jp.
Hosts with two IP numbers
- Host 01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53
- Host 03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53
- Host 04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53
Hosts with one IP number
- Host 02.dnsv.jp points to: 157.7.33.53
Mail Servers
forblu.com is handled by a single mail server, mx.forblu.com.
mx.forblu.com points to a single IP: 49.212.235.64.