digitalreturn.jp - dns.ninja

digitalreturn.jp

DNSSEC⚠️ Not signed
A218.40.14.47🇯🇵 UNSPECIFIED218.40.0.0/20 NEKONET-CIDR01
NStdcngs01.nekonet.ne.jp ⭐
A218.40.2.245🇯🇵 UNSPECIFIED218.40.0.0/20 NEKONET-CIDR01
PTRtdcngs01.nekonet.ne.jp
NSa1-62.akam.net
A2600:1401:2::3e🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-62.akam.net
PTRns1-62.akam.net
A193.108.91.62🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-62.akam.net
PTRns1-62.akam.net
NSa11-66.akam.net
A2600:1480:1::42🇺🇸 Akamai2600:1480:1::/48 Technologies
PTRa11-66.akam.net
PTRns4-66.akam.net
A84.53.139.66🇳🇱 Akamai84.53.139.0/24 Technologies
PTRa11-66.akam.net
PTRns4-66.akam.net
NSa22-64.akam.net
A2600:1480:7800::40🇺🇸 Akamai2600:1480:7800::/48 Technologies
PTRa22-64.akam.net
A23.211.61.64🇺🇸 Akamai23.211.61.0/24 Technologies
PTRa22-64.akam.net
PTRasia3.akam.net
NSa28-66.akam.net
A2600:1480:d800::42🇺🇸 Akamai2600:1480:d800::/48 Technologies
PTRa28-66.akam.net
A95.100.173.66🇳🇱 Akamai95.100.173.0/24 Technologies
PTRa28-66.akam.net
NSa5-67.akam.net
A2600:1480:b000::43🇺🇸 Akamai2600:1480:b000::/48 Technologies
PTRa5-67.akam.net
PTRns6-67.akam.net
A95.100.168.67🇳🇱 Akamai95.100.168.0/24 Technologies
PTRa5-67.akam.net
PTRns6-67.akam.net
NSa6-67.akam.net
A2600:1401:1::43🇺🇸 Akamai2600:1401:1::/48 Technologies
PTRa6-67.akam.net
A23.211.133.67🇺🇸 Akamai23.211.133.0/24 Technologies
PTRa6-67.akam.net
NSosangs01.digitalreturn.jp ⚠️ Not in parent delegation
A218.40.3.254🇯🇵 UNSPECIFIED218.40.0.0/20 NEKONET-CIDR01
PTRosangs01.bst-example.com
PTRosangs01.cashless-relation.com
PTRosangs01.data-sec-sv.com
PTRosangs01.devsanchokukun.com
PTRosangs01.global-yamato.com
PTRosangs01.hososhizai-order.com
PTRosangs01.igsp-kuronekoyamato.com
PTRosangs01.kauneko.com
PTRosangs01.kuroneko-devylc.com
PTRosangs01.kuroneko-devytclogi.com
PTRosangs01.kuroneko-haisoukanri.com
PTRosangs01.kuroneko-logi.com
PTRosangs01.kuroneko-route.com
PTRosangs01.kuroneko-ylc.com
PTRosangs01.kuroneko-ytclogi.com
PTRosangs01.member-ap.com
PTRosangs01.nekonet-test.com
PTRosangs01.pay-inf-sv.com
PTRosangs01.s-zensa.com
PTRosangs01.sanchoku-repeat.com
PTRosangs01.sipsls.com
PTRosangs01.web-meisai.com
PTRosangs01.y-logi-dailyrepo.com
PTRosangs01.y-logi-rclrpt.com
PTRosangs01.yamato-b2b-pay.com
PTRosangs01.yamato-dx.com
PTRosangs01.yamatobc.com
PTRosangs01.yamatonews-web.com
PTRosangs01.yamatotcm.com
PTRosangs01.yg-infra.com
PTRosangs01.ymtclapi.com
PTRosangs01.ypti-kuroneko-hosoichiba.com
PTRosangs01.ysdmultidoc.com
PTRosangs01.ytclogi-dailyrepo.com
PTRosangs01.biz-yamato-credit-finance.jp
PTRosangs01.depts.jp
PTRosangs01.digitalreturn.jp
PTRosangs01.dokodemo-myfax-dev.jp
PTRosangs01.dokodemo-myfax.jp
PTRosangs01.dorareko-dev.jp
PTRosangs01.dorareko-gw.jp
PTRosangs01.ecplus-dev.jp
PTRosangs01.ecplus.jp
PTRosangs01.flightstatus.jp
PTRosangs01.furusato95.jp
PTRosangs01.k-neko.jp
PTRosangs01.kenshou.jp
PTRosangs01.kogatakaden-suzutoku-daiei-yamato.jp
PTRosangs01.kuroneko-hoken.jp
PTRosangs01.kuroneko-hosho.jp
PTRosangs01.kuroneko-kakebarai.jp
PTRosangs01.meishi-hanjyo.jp
PTRosangs01.mochikomi-haisou.jp
PTRosangs01.mstpack-dl-dev.jp
PTRosangs01.mstpack-dl.jp
PTRosangs01.mymedica.jp
PTRosangs01.neko1.jp
PTRosangs01.sfre.jp
PTRosangs01.smatendev.jp
PTRosangs01.t-hub.jp
PTRosangs01.yamato-staff-supply.jp
PTRosangs01.ygkempo-ninkei.jp
PTRosangs01.yhc-common01.jp
PTRosangs01.ysd-lms.jp
PTRosangs01.ysd-smartcat.jp
PTRosangs01.ysddxpj.jp
PTRosangs01.ysdnic.jp
PTRosangs01.e-nekosolution.net
PTRosangs01.kuroneko-connect.net
PTRosangs01.kuroneko-sfax.net
PTRosangs01.yamato-ss.net
PTRosangs01.kobe-ytc.co.jp
PTRosangs01.konan-k.co.jp
PTRosangs01.ncredit-finance.co.jp
PTRosangs01.okinawayamato.co.jp
PTRosangs01.sst-green.co.jp
PTRosangs01.y-cs.co.jp
PTRosangs01.yamato-energy.co.jp
PTRosangs01.ydm-corp.co.jp
PTRosangs01.ylp.co.jp
PTRosangs01.nekonet.ne.jp
PTRosangs01.ysdasp-service.ne.jp
PTRosangs01.yamato-soken.or.jp
NSosangs01.nekonet.ne.jp ⚠️ Not in zone NS records
A218.40.3.254🇯🇵 UNSPECIFIED218.40.0.0/20 NEKONET-CIDR01
PTRosangs01.bst-example.com
PTRosangs01.cashless-relation.com
PTRosangs01.data-sec-sv.com
PTRosangs01.devsanchokukun.com
PTRosangs01.global-yamato.com
PTRosangs01.hososhizai-order.com
PTRosangs01.igsp-kuronekoyamato.com
PTRosangs01.kauneko.com
PTRosangs01.kuroneko-devylc.com
PTRosangs01.kuroneko-devytclogi.com
PTRosangs01.kuroneko-haisoukanri.com
PTRosangs01.kuroneko-logi.com
PTRosangs01.kuroneko-route.com
PTRosangs01.kuroneko-ylc.com
PTRosangs01.kuroneko-ytclogi.com
PTRosangs01.member-ap.com
PTRosangs01.nekonet-test.com
PTRosangs01.pay-inf-sv.com
PTRosangs01.s-zensa.com
PTRosangs01.sanchoku-repeat.com
PTRosangs01.sipsls.com
PTRosangs01.web-meisai.com
PTRosangs01.y-logi-dailyrepo.com
PTRosangs01.y-logi-rclrpt.com
PTRosangs01.yamato-b2b-pay.com
PTRosangs01.yamato-dx.com
PTRosangs01.yamatobc.com
PTRosangs01.yamatonews-web.com
PTRosangs01.yamatotcm.com
PTRosangs01.yg-infra.com
PTRosangs01.ymtclapi.com
PTRosangs01.ypti-kuroneko-hosoichiba.com
PTRosangs01.ysdmultidoc.com
PTRosangs01.ytclogi-dailyrepo.com
PTRosangs01.biz-yamato-credit-finance.jp
PTRosangs01.depts.jp
PTRosangs01.digitalreturn.jp
PTRosangs01.dokodemo-myfax-dev.jp
PTRosangs01.dokodemo-myfax.jp
PTRosangs01.dorareko-dev.jp
PTRosangs01.dorareko-gw.jp
PTRosangs01.ecplus-dev.jp
PTRosangs01.ecplus.jp
PTRosangs01.flightstatus.jp
PTRosangs01.furusato95.jp
PTRosangs01.k-neko.jp
PTRosangs01.kenshou.jp
PTRosangs01.kogatakaden-suzutoku-daiei-yamato.jp
PTRosangs01.kuroneko-hoken.jp
PTRosangs01.kuroneko-hosho.jp
PTRosangs01.kuroneko-kakebarai.jp
PTRosangs01.meishi-hanjyo.jp
PTRosangs01.mochikomi-haisou.jp
PTRosangs01.mstpack-dl-dev.jp
PTRosangs01.mstpack-dl.jp
PTRosangs01.mymedica.jp
PTRosangs01.neko1.jp
PTRosangs01.sfre.jp
PTRosangs01.smatendev.jp
PTRosangs01.t-hub.jp
PTRosangs01.yamato-staff-supply.jp
PTRosangs01.ygkempo-ninkei.jp
PTRosangs01.yhc-common01.jp
PTRosangs01.ysd-lms.jp
PTRosangs01.ysd-smartcat.jp
PTRosangs01.ysddxpj.jp
PTRosangs01.ysdnic.jp
PTRosangs01.e-nekosolution.net
PTRosangs01.kuroneko-connect.net
PTRosangs01.kuroneko-sfax.net
PTRosangs01.yamato-ss.net
PTRosangs01.kobe-ytc.co.jp
PTRosangs01.konan-k.co.jp
PTRosangs01.ncredit-finance.co.jp
PTRosangs01.okinawayamato.co.jp
PTRosangs01.sst-green.co.jp
PTRosangs01.y-cs.co.jp
PTRosangs01.yamato-energy.co.jp
PTRosangs01.ydm-corp.co.jp
PTRosangs01.ylp.co.jp
PTRosangs01.nekonet.ne.jp
PTRosangs01.ysdasp-service.ne.jp
PTRosangs01.yamato-soken.or.jp
NStdcngs02.digitalreturn.jp ⚠️ Not in parent delegation
A218.40.2.251🇯🇵 UNSPECIFIED218.40.0.0/20 NEKONET-CIDR01
PTRtdcngs02.bst-example.com
PTRtdcngs02.cashless-relation.com
PTRtdcngs02.data-sec-sv.com
PTRtdcngs02.devsanchokukun.com
PTRtdcngs02.global-yamato.com
PTRtdcngs02.hososhizai-order.com
PTRtdcngs02.igsp-kuronekoyamato.com
PTRtdcngs02.kauneko.com
PTRtdcngs02.kuroneko-devylc.com
PTRtdcngs02.kuroneko-devytclogi.com
PTRtdcngs02.kuroneko-haisoukanri.com
PTRtdcngs02.kuroneko-logi.com
PTRtdcngs02.kuroneko-route.com
PTRtdcngs02.kuroneko-ylc.com
PTRtdcngs02.kuroneko-ytclogi.com
PTRtdcngs02.member-ap.com
PTRtdcngs02.nekonet-test.com
PTRtdcngs02.pay-inf-sv.com
PTRtdcngs02.s-zensa.com
PTRtdcngs02.sanchoku-repeat.com
PTRtdcngs02.sipsls.com
PTRtdcngs02.web-meisai.com
PTRtdcngs02.y-logi-dailyrepo.com
PTRtdcngs02.y-logi-rclrpt.com
PTRtdcngs02.yamato-b2b-pay.com
PTRtdcngs02.yamato-dx.com
PTRtdcngs02.yamatobc.com
PTRtdcngs02.yamatonews-web.com
PTRtdcngs02.yamatotcm.com
PTRtdcngs02.yg-infra.com
PTRtdcngs02.ymtclapi.com
PTRtdcngs02.ypti-kuroneko-hosoichiba.com
PTRtdcngs02.ysdmultidoc.com
PTRtdcngs02.ytclogi-dailyrepo.com
PTRtdcngs02.biz-yamato-credit-finance.jp
PTRtdcngs02.depts.jp
PTRtdcngs02.digitalreturn.jp
PTRtdcngs02.dokodemo-myfax-dev.jp
PTRtdcngs02.dokodemo-myfax.jp
PTRtdcngs02.dorareko-dev.jp
PTRtdcngs02.dorareko-gw.jp
PTRtdcngs02.ecplus-dev.jp
PTRtdcngs02.ecplus.jp
PTRtdcngs02.flightstatus.jp
PTRtdcngs02.furusato95.jp
PTRtdcngs02.k-neko.jp
PTRtdcngs02.kenshou.jp
PTRtdcngs02.kogatakaden-suzutoku-daiei-yamato.jp
PTRtdcngs02.kuroneko-hoken.jp
PTRtdcngs02.kuroneko-hosho.jp
PTRtdcngs02.kuroneko-kakebarai.jp
PTRtdcngs02.meishi-hanjyo.jp
PTRtdcngs02.mochikomi-haisou.jp
PTRtdcngs02.mstpack-dl-dev.jp
PTRtdcngs02.mstpack-dl.jp
PTRtdcngs02.mymedica.jp
PTRtdcngs02.neko1.jp
PTRtdcngs02.sfre.jp
PTRtdcngs02.smatendev.jp
PTRtdcngs02.t-hub.jp
PTRtdcngs02.yamato-staff-supply.jp
PTRtdcngs02.ygkempo-ninkei.jp
PTRtdcngs02.yhc-common01.jp
PTRtdcngs02.ysd-lms.jp
PTRtdcngs02.ysd-smartcat.jp
PTRtdcngs02.ysddxpj.jp
PTRtdcngs02.ysdnic.jp
PTRtdcngs02.e-nekosolution.net
PTRtdcngs02.kuroneko-connect.net
PTRtdcngs02.kuroneko-sfax.net
PTRtdcngs02.yamato-ss.net
PTRtdcngs02.kobe-ytc.co.jp
PTRtdcngs02.konan-k.co.jp
PTRtdcngs02.ncredit-finance.co.jp
PTRtdcngs02.okinawayamato.co.jp
PTRtdcngs02.sst-green.co.jp
PTRtdcngs02.y-cs.co.jp
PTRtdcngs02.yamato-energy.co.jp
PTRtdcngs02.ydm-corp.co.jp
PTRtdcngs02.ylp.co.jp
PTRtdcngs02.nekonet.ne.jp
PTRtdcngs02.ysdasp-service.ne.jp
PTRtdcngs02.yamato-soken.or.jp
NStdcngs02.nekonet.ne.jp ⚠️ Not in zone NS records
A218.40.2.251🇯🇵 UNSPECIFIED218.40.0.0/20 NEKONET-CIDR01
PTRtdcngs02.bst-example.com
PTRtdcngs02.cashless-relation.com
PTRtdcngs02.data-sec-sv.com
PTRtdcngs02.devsanchokukun.com
PTRtdcngs02.global-yamato.com
PTRtdcngs02.hososhizai-order.com
PTRtdcngs02.igsp-kuronekoyamato.com
PTRtdcngs02.kauneko.com
PTRtdcngs02.kuroneko-devylc.com
PTRtdcngs02.kuroneko-devytclogi.com
PTRtdcngs02.kuroneko-haisoukanri.com
PTRtdcngs02.kuroneko-logi.com
PTRtdcngs02.kuroneko-route.com
PTRtdcngs02.kuroneko-ylc.com
PTRtdcngs02.kuroneko-ytclogi.com
PTRtdcngs02.member-ap.com
PTRtdcngs02.nekonet-test.com
PTRtdcngs02.pay-inf-sv.com
PTRtdcngs02.s-zensa.com
PTRtdcngs02.sanchoku-repeat.com
PTRtdcngs02.sipsls.com
PTRtdcngs02.web-meisai.com
PTRtdcngs02.y-logi-dailyrepo.com
PTRtdcngs02.y-logi-rclrpt.com
PTRtdcngs02.yamato-b2b-pay.com
PTRtdcngs02.yamato-dx.com
PTRtdcngs02.yamatobc.com
PTRtdcngs02.yamatonews-web.com
PTRtdcngs02.yamatotcm.com
PTRtdcngs02.yg-infra.com
PTRtdcngs02.ymtclapi.com
PTRtdcngs02.ypti-kuroneko-hosoichiba.com
PTRtdcngs02.ysdmultidoc.com
PTRtdcngs02.ytclogi-dailyrepo.com
PTRtdcngs02.biz-yamato-credit-finance.jp
PTRtdcngs02.depts.jp
PTRtdcngs02.digitalreturn.jp
PTRtdcngs02.dokodemo-myfax-dev.jp
PTRtdcngs02.dokodemo-myfax.jp
PTRtdcngs02.dorareko-dev.jp
PTRtdcngs02.dorareko-gw.jp
PTRtdcngs02.ecplus-dev.jp
PTRtdcngs02.ecplus.jp
PTRtdcngs02.flightstatus.jp
PTRtdcngs02.furusato95.jp
PTRtdcngs02.k-neko.jp
PTRtdcngs02.kenshou.jp
PTRtdcngs02.kogatakaden-suzutoku-daiei-yamato.jp
PTRtdcngs02.kuroneko-hoken.jp
PTRtdcngs02.kuroneko-hosho.jp
PTRtdcngs02.kuroneko-kakebarai.jp
PTRtdcngs02.meishi-hanjyo.jp
PTRtdcngs02.mochikomi-haisou.jp
PTRtdcngs02.mstpack-dl-dev.jp
PTRtdcngs02.mstpack-dl.jp
PTRtdcngs02.mymedica.jp
PTRtdcngs02.neko1.jp
PTRtdcngs02.sfre.jp
PTRtdcngs02.smatendev.jp
PTRtdcngs02.t-hub.jp
PTRtdcngs02.yamato-staff-supply.jp
PTRtdcngs02.ygkempo-ninkei.jp
PTRtdcngs02.yhc-common01.jp
PTRtdcngs02.ysd-lms.jp
PTRtdcngs02.ysd-smartcat.jp
PTRtdcngs02.ysddxpj.jp
PTRtdcngs02.ysdnic.jp
PTRtdcngs02.e-nekosolution.net
PTRtdcngs02.kuroneko-connect.net
PTRtdcngs02.kuroneko-sfax.net
PTRtdcngs02.yamato-ss.net
PTRtdcngs02.kobe-ytc.co.jp
PTRtdcngs02.konan-k.co.jp
PTRtdcngs02.ncredit-finance.co.jp
PTRtdcngs02.okinawayamato.co.jp
PTRtdcngs02.sst-green.co.jp
PTRtdcngs02.y-cs.co.jp
PTRtdcngs02.yamato-energy.co.jp
PTRtdcngs02.ydm-corp.co.jp
PTRtdcngs02.ylp.co.jp
PTRtdcngs02.nekonet.ne.jp
PTRtdcngs02.ysdasp-service.ne.jp
PTRtdcngs02.yamato-soken.or.jp
SOAtdcngs01.nekonet.ne.jpr\@yamash.nekonet.co.jp serial=7

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1785910502

Subdomains

tdcngs02.digitalreturn.jp
osangs01.digitalreturn.jp

Same first word

digitalreturn.jp

Similar names

turnerdigital.es

DNS History

12 records (12 active, 0 former)

NSa1-62.akam.neta11-66.akam.neta22-64.akam.neta28-66.akam.neta5-67.akam.neta6-67.akam.netosangs01.digitalreturn.jposangs01.nekonet.ne.jptdcngs01.nekonet.ne.jptdcngs02.digitalreturn.jptdcngs02.nekonet.ne.jpA218.40.14.47
●NSa1-62.akam.net2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NSa11-66.akam.net2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NSa22-64.akam.net2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NSa28-66.akam.net2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NSa5-67.akam.net2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NSa6-67.akam.net2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NSosangs01.digitalreturn.jp2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NSosangs01.nekonet.ne.jp2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NStdcngs01.nekonet.ne.jp2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NStdcngs02.digitalreturn.jp2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●NStdcngs02.nekonet.ne.jp2026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32
●A218.40.14.472026-02-20 → 2026-08-05 · 2 obs
● 2026-02-20 07:05:00
● 2026-08-05 06:27:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, f.dns.jp, b.dns.jp, c.dns.jp...-
digitalreturn.jpa28-66.akam.net, a5-67.akam.net, a1-62.akam.net, osangs01.nekonet.ne.jp...-

✅ Authoritative Response

Server:95.100.168.67

NS records: a28-66.akam.net, a5-67.akam.net, a1-62.akam.net, osangs01.nekonet.ne.jp, a6-67.akam.net, a22-64.akam.net, tdcngs02.nekonet.ne.jp, a11-66.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for digitalreturn.jp (unsigned zone)

⏱️ Timing

Total: 1696ms | Queries: -

📄 Records

TypeCountSample Data
A1218.40.14.47
NS8a11-66.akam.net, a5-67.akam.net...
SOA1tdcngs01.nekonet.ne.jp r\.yamash.nekonet

Analysis

Hierarchy

digitalreturn.jp serves as the parent of tdcngs02.digitalreturn.jp and osangs01.digitalreturn.jp.

IP Addresses

digitalreturn.jp has exactly one IP address — 218.40.14.47.

Name Servers

digitalreturn.jp has 11 name servers — osangs01.digitalreturn.jp, tdcngs02.digitalreturn.jp, a1-62.akam.net and 8 others.

digitalreturn.jp partially shares its NS delegation with several other domains, including ffa.be, axaassurancevie.com, costco.com.au and two others.

In DNS configurations, these name servers often share authority with a11-66.akam.net, a28-66.akam.net, a22-64.akam.net and 5 other name servers.

Host names pointing to two IP addresses:

a1-62.akam.net resolves to 193.108.91.62 and 2600:1401:2::3e.

a11-66.akam.net resolves to 84.53.139.66 and 2600:1480:1::42.

a22-64.akam.net resolves to 23.211.61.64 and 2600:1480:7800::40.

a28-66.akam.net resolves to 95.100.173.66 and 2600:1480:d800::42.

a5-67.akam.net resolves to 95.100.168.67 and 2600:1480:b000::43.

a6-67.akam.net resolves to 23.211.133.67 and 2600:1401:1::43.

Host names resolving to a single IP address:

osangs01.digitalreturn.jp resolves to 218.40.3.254.

tdcngs02.digitalreturn.jp resolves to 218.40.2.251.

osangs01.nekonet.ne.jp resolves to 218.40.3.254.

tdcngs01.nekonet.ne.jp resolves to 218.40.2.245.

tdcngs02.nekonet.ne.jp resolves to 218.40.2.251.

The host names osangs01.digitalreturn.jp and osangs01.nekonet.ne.jp both resolve to 218.40.3.254 IP addresses.

The host names tdcngs02.digitalreturn.jp and tdcngs02.nekonet.ne.jp both resolve to 218.40.2.251 IP addresses.