ksym.jp - robtex.com
ksym.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.94.241.222๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2448ue.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 | www2448ue.sakura.ne.jp โญ | ||||||
| A | 219.94.241.222๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2448ue.sakura.ne.jp | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1425515718 | ||||||
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=1785389402 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
โMXwww2448ue.sakura.ne.jp2015-06-09 โ 2026-07-30 ยท 2 obs
โ 2026-07-30 06:25:04
โA219.94.241.2222015-06-09 โ 2026-07-30 ยท 2 obs
โ 2026-07-30 06:25:04
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| ksym.jp | 04.dnsv.jp, 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp | 7 records |
โ Authoritative Response
Server:157.7.33.53
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 ksym.jp (unsigned zone)
โฑ๏ธ Timing
Total: 919ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.241.222 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | www2448ue.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
๐ Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)
Analysis
IP Addresses
ksym.jp directs to one IP number, which is 219.94.241.222.
Other host names share IP numbers with ksym.jp; www2448ue.sakura.ne.jp is one such example.
Name Servers
The domain ksym.jp is delegated to these four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
ksym.jp partially shares its NS delegation with several other domains, including comicmall.jp, m-filter.info, comdesign.biz and two others.
Hosts with two IP numbers each:
01.dnsv.jp maps to two IP addresses โ 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp maps to two IP addresses โ 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp maps to two IP addresses โ 157.7.35.53 and 2400:8500:3fff::53.
Hosts that resolve to one IP address:
02.dnsv.jp points to the IP address 157.7.33.53.
Mail Servers
ksym.jp routes its mail through a single mail server, www2448ue.sakura.ne.jp.
There is one IP number for www2448ue.sakura.ne.jp: 219.94.241.222.