Summary
es.firstserver.ne.jp is a domain controlled by four nameservers at
firstserver.ne.jp. Some of them are on the same IP network. Incoming mail for
es.firstserver.ne.jp is handled by one mailserver also at
firstserver.ne.jp.
fsv.jp,
ksi.ne.jp and
firstserver.ne.jp share both nameservers and mailservers with this domain.
ijc.jp,
5jp.com,
afys.jp,
501t.com,
atecs.jp and at least 24 other hosts share nameservers with this domain.
vf.ksi.ne.jp,
fs.firstserver.ne.jp,
bg.firstserver.ne.jp,
vf.firstserver.ne.jp,
gt.firstserver.ne.jp and at least five other hosts share mailservers with this domain.
coil.es.firstserver.ne.jp,
crab.es.firstserver.ne.jp,
sand.es.firstserver.ne.jp,
dodo.es.firstserver.ne.jp,
kacy.es.firstserver.ne.jp and at least 100 other hosts are subdomains to this hostname.
firstserver.ne.jp is delegated to six nameservers, however two extra nameservers are listed in the zone. All nameservers are also at
firstserver.ne.jp. Some of them are on the same IP network. Incoming mail for
firstserver.ne.jp is handled by three mailservers also at
firstserver.ne.jp. Two of them are on the same IP network.
firstserver.ne.jp has one IP number.
| Base | Record | Name | IP | Reverse | Route | AS |
| es.firstserver.ne.jp | ns-soa | ns1.firstserver.ne.jp | 164.46.1.1 Japan | 164.46.0.0/16 FirstServer | AS9995 JPNIC-NET-JP-AS-BLOCK Japan Network Information Center |
| ns | ns1.firstserver.ne.jp | 164.46.1.1 Japan |
| ns2.firstserver.ne.jp | 219.99.135.61 Japan | 219.99.128.0/20 AT TOKYO Corporation CIDR-block | AS9999 ATTOKYO DATA City @Tokyo AT TOKYO Corporation 2-7-2, Yaesu, Chuo-ku, Tokyo, Japan |
| ns3.firstserver.ne.jp | 164.46.1.11 Japan | 164.46.0.0/16 FirstServer | AS9995 JPNIC-NET-JP-AS-BLOCK Japan Network Information Center |
| ns4.firstserver.ne.jp | 219.99.135.60 Japan | 219.99.128.0/20 AT TOKYO Corporation CIDR-block | AS9999 ATTOKYO DATA City @Tokyo AT TOKYO Corporation 2-7-2, Yaesu, Chuo-ku, Tokyo, Japan |
| mx | 100 | mx0.firstserver.ne.jp | 164.46.1.23 Japan | 164.46.0.0/16 FirstServer | AS9995 JPNIC-NET-JP-AS-BLOCK Japan Network Information Center |
| firstserver.ne.jp | a | 164.46.224.122 Japan | (none) |
| ns-soa | ns1.firstserver.ne.jp | 164.46.1.1 Japan |
| ns | ns1.firstserver.ne.jp (only in zone) | 164.46.1.1 Japan |
| ns2.firstserver.ne.jp (only in zone) | 219.99.135.61 Japan | 219.99.128.0/20 AT TOKYO Corporation CIDR-block | AS9999 ATTOKYO DATA City @Tokyo AT TOKYO Corporation 2-7-2, Yaesu, Chuo-ku, Tokyo, Japan |
| ns3.firstserver.ne.jp | 164.46.1.11 Japan | 164.46.0.0/16 FirstServer | AS9995 JPNIC-NET-JP-AS-BLOCK Japan Network Information Center |
| ns4.firstserver.ne.jp | 219.99.135.60 Japan | 219.99.128.0/20 AT TOKYO Corporation CIDR-block | AS9999 ATTOKYO DATA City @Tokyo AT TOKYO Corporation 2-7-2, Yaesu, Chuo-ku, Tokyo, Japan |
| ns5.firstserver.ne.jp | 164.46.1.18 Japan | 164.46.0.0/16 FirstServer | AS9995 JPNIC-NET-JP-AS-BLOCK Japan Network Information Center |
| ns6.firstserver.ne.jp | 219.99.135.59 Japan | 219.99.128.0/20 AT TOKYO Corporation CIDR-block | AS9999 ATTOKYO DATA City @Tokyo AT TOKYO Corporation 2-7-2, Yaesu, Chuo-ku, Tokyo, Japan |
| ns7.firstserver.ne.jp | 164.46.1.19 Japan | 164.46.0.0/16 FirstServer | AS9995 JPNIC-NET-JP-AS-BLOCK Japan Network Information Center |
| ns8.firstserver.ne.jp | 219.99.135.58 Japan | 219.99.128.0/20 AT TOKYO Corporation CIDR-block | AS9999 ATTOKYO DATA City @Tokyo AT TOKYO Corporation 2-7-2, Yaesu, Chuo-ku, Tokyo, Japan |
| mx | 100 | mx0.firstserver.ne.jp | 164.46.1.23 Japan | 164.46.0.0/16 FirstServer | AS9995 JPNIC-NET-JP-AS-BLOCK Japan Network Information Center |
| 200 | mx1.firstserver.ne.jp | 164.46.1.4 Japan |
| 300 | mx2.firstserver.ne.jp | 219.99.135.57 Japan | 219.99.128.0/20 AT TOKYO Corporation CIDR-block | AS9999 ATTOKYO DATA City @Tokyo AT TOKYO Corporation 2-7-2, Yaesu, Chuo-ku, Tokyo, Japan |