avail.jp - robtex.com
avail.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 133.242.136.90๐ฏ๐ต SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ik1-105-59086.vs.sakura.ne.jp | ||||||
| NS | 01.dnsv.jp โญ | ||||||
| A | 2400:8500:3300::53๐ฏ๐ต GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53๐ฏ๐ต GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53๐ฏ๐ต GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53๐ฏ๐ต GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53๐ฏ๐ต GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53๐ฏ๐ต GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53๐ฏ๐ต GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | m205.secure.ne.jp โญ | ||||||
| A | 150.60.41.240๐ฏ๐ต CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| PTR | m205.secure.ne.jp | ||||||
| TXT | v=spf1 include:spf2.secure.ne.jp -all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1702357271 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| 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=1774424702 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
โNS01.dnsv.jp2026-03-15 โ 2026-03-25 ยท 3 obs
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โNS02.dnsv.jp2026-03-15 โ 2026-03-25 ยท 3 obs
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โNS03.dnsv.jp2026-03-15 โ 2026-03-25 ยท 3 obs
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โNS04.dnsv.jp2026-03-15 โ 2026-03-25 ยท 3 obs
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โNSns4.cpi.ad.jp2015-08-06 โ 2018-08-09 ยท 5 obs
โ 2015-08-06 19:33:04
โ 2018-08-09 18:12:16
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โNSns5.cpi.ad.jp2015-08-06 โ 2018-08-09 ยท 5 obs
โ 2015-08-06 19:33:04
โ 2018-08-09 18:12:16
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โMXm205.secure.ne.jp2026-03-15 โ 2026-03-25 ยท 3 obs
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โMXvlmx20.secure.ne.jp2015-08-06 โ 2018-08-09 ยท 5 obs
โ 2015-08-06 19:33:04
โ 2018-08-09 18:12:16
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โMXvlmx21.secure.ne.jp2015-08-06 โ 2018-08-09 ยท 5 obs
โ 2015-08-06 19:33:04
โ 2018-08-09 18:12:16
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โMXvlmx22.secure.ne.jp2015-08-06 โ 2018-08-09 ยท 5 obs
โ 2015-08-06 19:33:04
โ 2018-08-09 18:12:16
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โA133.242.136.902026-03-15 โ 2026-03-25 ยท 3 obs
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
โA150.60.42.212015-08-06 โ 2018-08-09 ยท 5 obs
โ 2015-08-06 19:33:04
โ 2018-08-09 18:12:16
โ 2026-03-15 22:07:08
โ 2026-03-25 08:26:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| avail.jp | 04.dnsv.jp, 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp | 7 records |
โ Authoritative Response
Server:157.7.34.53
NS records: 04.dnsv.jp, 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for avail.jp (unsigned zone)
โฑ๏ธ Timing
Total: 828ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.136.90 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | m205.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf2.secure.ne.jp -all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
๐ Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)
Analysis
IP Addresses
avail.jp resolves to one IP number: 133.242.136.90.
Other host names, for instance kokodo.co.jp, biroku.com, kakukyu.jp, alc-snow.jp and jozen.co.jp share IP numbers with avail.jp.
Name Servers
avail.jp delegates to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
avail.jp at least partially shares name servers with other domains, including klc.co.jp, lacoms-comtan.com, nomura-towel.co.jp, thp.mobi and nisoss.net.
Host names with two IPs:
01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53
03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53
04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53
Host names with one IP:
02.dnsv.jp points to 157.7.33.53
Mail Servers
A single mail server handles avail.jp, m205.secure.ne.jp.
avail.jp uses the same mail server setup as other domains, including miki-ag.com and kintaisystem.com.
Host name m205.secure.ne.jp resolves to a single IP: 150.60.41.240.