web-bfree.net - robtex.com
web-bfree.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.34.163.46🇯🇵 CPI-NET27.34.160.0/21 KDDI Web Communications Inc. | ||||||
| PTR | ybxxaw46.secure.ne.jp | ||||||
| NS | ns4.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.232🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns4.cpi.ad.jp | ||||||
| NS | ns5.cpi.ad.jp | ||||||
| A | 122.200.212.132🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns5.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp ⭐ | ||||||
| A | 111.96.116.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| A | 111.96.117.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| TXT | v=spf1 include:spf2.secure.ne.jp -all | ||||||
| SOA | ns4.cpi.ad.jphostmaster@cpi.ad.jp 2024-05-29 #1 | ||||||
net
| 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=1785045392 | ||||||
Subdomains
www.web-bfree.net |
Same first word
web-bfree.net |
DNS History
8 records (4 active, 4 former)
●MXvlmx-air.secure.ne.jp2026-07-04 → 2026-07-26 · 3 obs
● 2026-07-04 02:21:38
● 2026-07-26 06:09:14
○MXvlmx20.secure.ne.jp2015-08-17 → 2020-01-30 · 4 obs
● 2020-01-30 11:57:28
○ 2026-07-04 02:21:38
○ 2026-07-26 06:09:14
○MXvlmx21.secure.ne.jp2015-08-17 → 2020-01-30 · 4 obs
● 2020-01-30 11:57:28
○ 2026-07-04 02:21:38
○ 2026-07-26 06:09:14
○MXvlmx22.secure.ne.jp2015-08-17 → 2020-01-30 · 4 obs
● 2020-01-30 11:57:28
○ 2026-07-04 02:21:38
○ 2026-07-26 06:09:14
○A180.222.81.302015-08-17 → 2020-01-30 · 4 obs
● 2020-01-30 11:57:28
○ 2026-07-04 02:21:38
○ 2026-07-26 06:09:14
●A27.34.163.462026-07-04 → 2026-07-26 · 3 obs
● 2026-07-04 02:21:38
● 2026-07-26 06:09:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| web-bfree.net | ns4.cpi.ad.jp, ns5.cpi.ad.jp | - |
✅ Authoritative Response
Server:122.200.212.132
NS records: ns4.cpi.ad.jp, ns5.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for web-bfree.net (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.34.163.46 |
| NS | 2 | ns5.cpi.ad.jp, ns4.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf2.secure.ne.jp -all |
| SOA | 1 | ns4.cpi.ad.jp hostmaster.cpi.ad.jp |
Analysis
Hierarchy
web-bfree.net is the parent zone for www.web-bfree.net.
IP Addresses
web-bfree.net directs to one IP number, which is 27.34.163.46.
Among the host names that share IP numbers with web-bfree.net are www.koshokai.or.jp, soho-tokutomi.or.jp, en.shinkeisei.co.jp and two others.
Name Servers
web-bfree.net is served by two delegated name servers, ns4.cpi.ad.jp and ns5.cpi.ad.jp.
web-bfree.net has the same name server delegation as a number of other domains, such as mjc-pharmajob.com, starbrand.jp, call-assist.biz and two more.
web-bfree.net partially shares its NS delegation with several other domains, including 79.60.150.in-addr.arpa, 198.50.110.in-addr.arpa, 173.199.158.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp and 3 other name servers.
ns4.cpi.ad.jp resolves to 122.200.253.232. ns5.cpi.ad.jp resolves to 122.200.212.132. Both host names point to a single IP number.
Mail Servers
web-bfree.net routes its mail through a single mail server, vlmx-air.secure.ne.jp.
web-bfree.net has the same mail server arrangement as a number of other domains, for example ap-i.jp, ono-machine.co.jp, magical-remix.net and two more.
The host vlmx-air.secure.ne.jp resolves to 111.96.116.216 and 111.96.117.216 — two IP addresses.