itplus.net - dns.ninja
itplus.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.94.192.61๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1651.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 | mail.itplus.net โญ | ||||||
| A | 219.94.192.61๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1651.sakura.ne.jp | ||||||
| TXT | google-site-verification=GRZVp0Vi8BxZfFILmTSG1A_GoZTa8PgyWApnwgGDV54 | ||||||
| TXT | v=spf1 a:www1651.sakura.ne.jp mx ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1774493993 | ||||||
net
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1781395748 | ||||||
Previously MX for
Subdomains
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
โNS01.dnsv.jp2026-02-16 โ 2026-06-14 ยท 3 obs
โ 2026-02-16 08:03:56
โ 2026-06-14 00:24:10
โNS02.dnsv.jp2026-02-16 โ 2026-06-14 ยท 3 obs
โ 2026-02-16 08:03:56
โ 2026-06-14 00:24:10
โNS03.dnsv.jp2026-02-16 โ 2026-06-14 ยท 3 obs
โ 2026-02-16 08:03:56
โ 2026-06-14 00:24:10
โNS04.dnsv.jp2026-02-16 โ 2026-06-14 ยท 3 obs
โ 2026-02-16 08:03:56
โ 2026-06-14 00:24:10
โNSfsns1.firstserver.ne.jp2015-06-30 โ 2015-06-30 ยท 3 obs
โ 2015-11-16 10:41:22
โ 2026-06-14 00:24:10
โNSmaster.dns.ne.jp2015-11-16 โ 2016-11-09 ยท 5 obs
โ 2015-11-16 10:41:22
โ 2016-11-09 10:52:46
โ 2026-02-16 08:03:56
โ 2026-06-14 00:24:10
โNSns1.dns.ne.jp2015-11-16 โ 2016-11-09 ยท 5 obs
โ 2015-11-16 10:41:22
โ 2016-11-09 10:52:46
โ 2026-02-16 08:03:56
โ 2026-06-14 00:24:10
โNSns2.dns.ne.jp2015-11-16 โ 2016-11-09 ยท 5 obs
โ 2015-11-16 10:41:22
โ 2016-11-09 10:52:46
โ 2026-02-16 08:03:56
โ 2026-06-14 00:24:10
โNSnsas1.firstserver.ne.jp2015-06-30 โ 2015-06-30 ยท 3 obs
โ 2015-11-16 10:41:22
โ 2026-06-14 00:24:10
โNSnsas2.firstserver.ne.jp2015-06-30 โ 2015-06-30 ยท 3 obs
โ 2015-11-16 10:41:22
โ 2026-06-14 00:24:10
โMXitplus.net2015-11-16 โ 2016-11-09 ยท 5 obs
โ 2015-11-16 10:41:22
โ 2016-11-09 10:52:46
โ 2026-02-16 08:03:56
โ 2026-06-14 00:24:10
โMXmail.itplus.net2015-06-30 โ 2026-06-14 ยท 5 obs
โ 2015-11-16 10:41:22
โ 2016-11-09 10:52:46
โ 2026-02-16 08:03:56
โ 2026-06-14 00:24:10
โMXmx1.firstserver.ne.jp2015-06-30 โ 2015-06-30 ยท 3 obs
โ 2015-11-16 10:41:22
โ 2026-06-14 00:24:10
โMXmx2.firstserver.ne.jp2015-06-30 โ 2015-06-30 ยท 3 obs
โ 2015-11-16 10:41:22
โ 2026-06-14 00:24:10
โA164.46.94.722015-06-30 โ 2015-06-30 ยท 3 obs
โ 2015-11-16 10:41:22
โ 2026-06-14 00:24:10
โA219.94.192.612015-11-16 โ 2026-06-14 ยท 3 obs
โ 2015-11-16 10:41:22
โ 2026-06-14 00:24:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itplus.net | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
โ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for itplus.net (unsigned zone)
โฑ๏ธ Timing
Total: 1224ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.192.61 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mail.itplus.net (pri: 10) |
| TXT | 2 | google-site-verification=GRZVp0Vi8BxZfFI, v=spf1 a:www1651.sakura.ne.jp mx ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
The parent domain of mail.itplus.net and file.itplus.net is itplus.net.
IP Addresses
itplus.net directs to one IP number, which is 219.94.192.61.
Among the host names that share IP numbers with itplus.net are dev.file.itplus.net, nisshoboueki.com, jsoft.info and two others.
Name Servers
itplus.net is delegated to four name servers, 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
itplus.net shares at least some of its name servers with other domains, including tarafbet.xyz, nekoton.com, olzem.cfd 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.
Host names with one IP number:
02.dnsv.jp points to the IP address 157.7.33.53.
Mail Servers
itplus.net routes its mail through a single mail server, mail.itplus.net.
There is one IP number for mail.itplus.net: 219.94.192.61.