bittec.jp - dns.ninja
bittec.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.117.242.202๐ฏ๐ต InfoSphere219.117.192.0/18 INTERLINK | ||||||
| PTR | ts01.bittec.jp | ||||||
| NS | ns2.bittec.net โญ | ||||||
| A | 219.117.242.204๐ฏ๐ต InfoSphere219.117.192.0/18 INTERLINK | ||||||
| PTR | ts03.bittec.jp | ||||||
| NS | ns.bittec.net โ ๏ธ Not in zone NS records | ||||||
| A | 219.117.242.203๐ฏ๐ต InfoSphere219.117.192.0/18 INTERLINK | ||||||
| PTR | ts02.bittec.jp | ||||||
| MX | mail.bittec.jp โญ | ||||||
| A | 219.117.242.202๐ฏ๐ต InfoSphere219.117.192.0/18 INTERLINK | ||||||
| PTR | ts01.bittec.jp | ||||||
| TXT | v=spf1 mx a ip4:219.117.242.202/32 -all | ||||||
| SOA | ns.bittec.netadmin@www.fukuoka-jp.net 2026-05-25 #3 | ||||||
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=1786962602 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
โNSns.bittec.net2026-08-17 โ 2026-08-17 ยท 3 obs
โ 2026-08-17 10:44:28
โ 2026-08-17 10:44:32
โNSns2.bittec.net2026-08-17 โ 2026-08-17 ยท 3 obs
โ 2026-08-17 10:44:28
โ 2026-08-17 10:44:32
โNSwww.fukuoka-jp.net2015-08-10 โ 2017-04-01 ยท 4 obs
โ 2017-04-01 01:10:02
โ 2026-08-17 10:44:28
โ 2026-08-17 10:44:32
โMXmail.bittec.jp2026-08-17 โ 2026-08-17 ยท 3 obs
โ 2026-08-17 10:44:28
โ 2026-08-17 10:44:32
โMXsmtp.bittec.jp2015-08-10 โ 2017-04-01 ยท 4 obs
โ 2017-04-01 01:10:02
โ 2026-08-17 10:44:28
โ 2026-08-17 10:44:32
โA202.232.66.2182015-08-10 โ 2017-04-01 ยท 4 obs
โ 2017-04-01 01:10:02
โ 2026-08-17 10:44:28
โ 2026-08-17 10:44:32
โA219.117.242.2022026-08-17 โ 2026-08-17 ยท 3 obs
โ 2026-08-17 10:44:28
โ 2026-08-17 10:44:32
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bittec.jp | ns.bittec.net, ns2.bittec.net | - |
โ Authoritative Response
Server:219.117.242.203
NS records: ns.bittec.net, ns2.bittec.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bittec.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1584ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.117.242.202 |
| NS | 1 | ns.bittec.net |
| MX | 1 | mail.bittec.jp (pri: 20) |
| TXT | 1 | v=spf1 mx a ip4:219.117.242.202/32 -all |
| SOA | 1 | ns.bittec.net admin.www.fukuoka-jp.net |
Analysis
IP Addresses
bittec.jp resolves to one IP address: 219.117.242.202.
mail.bittec.net, mail.o-ryus.jp, 219.117.242.202.static.zoot.jp and two other host names share IP numbers with bittec.jp.
Name Servers
The NS records for bittec.jp delegate to ns2.bittec.net and ns.bittec.net.
bittec.jp uses the same name servers as several other domains โ among them yd-k.jp, noah-o.jp, o-ryus.jp and two more.
ns2.bittec.net and ns.bittec.net each resolve to one IP number: ns2.bittec.net points to 219.117.242.204 and ns.bittec.net points to 219.117.242.203.
Mail Servers
Mail for bittec.jp is handled by a single mail server, mail.bittec.jp.
mail.bittec.jp resolves to 219.117.242.202 and no other IP number.