headspring.co.jp - robtex.com

headspring.co.jp

DNSSEC⚠️ Not signed
A150.60.52.61🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc.
NSdavid.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
NSjade.ns.cloudflare.com
A2606:4700:50::adf5:3aa7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A2803:f800:50::6ca2:c0a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjade.ns.cloudflare.com
A2a06:98c1:50::ac40:20a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjade.ns.cloudflare.com
A108.162.192.167🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A172.64.32.167🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A173.245.58.167🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
MXmx.ktk-sol.co.jp ⭐
A158.101.74.41🇯🇵 ORACLE-OCI-31898158.101.64.0/19
PTRmx05.ktk-sol.co.jp
TXTgoogle-site-verification=A60_dY4YLjQ0vlQLDBALzm3r2E3FdxHsk9bxCgaLxog
TXTv=spf1 a +ip4:150.60.53.240 include:smp.ne.jp include:_spf.ktk-sol.co.jp ~all
SOAdavid.ns.cloudflare.comdns@cloudflare.com serial=2396694016

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Subdomains

www.headspring.co.jp

Same first word

headspring.dev
headspring.info
headspring.co
headspring.tv
headspring.in
headspring.co.jp
headspring.ventures
headspring.healthcare
headspring.health
headspring.nl
headspring.us
headspring.ca
headspring.cn
headspring.org
headspring.com
headspring.de
headspring.asia
headspring.io
headspring.com.mx
headspring.net
headspring.mobi
headspring.co.uk

Similar names

grandeship.com
harpdesign.ir
sheridangp.com
springhead.com
graphendis.com
graphisend.com
springhead.org
harpdesign.com
rahpdesign.com
springhead.info
springhead.net
springhead.co.uk
dangership.com

DNS History

9 records (4 active, 5 former)

201820192020202120222023202420252026NSdavid.ns.cloudflare.comjade.ns.cloudflare.comns1.dzndns.comns2.dzndns.comns3.dzndns.comns4.dzndns.comMXmx.ktk-sol.co.jpm208.secure.ne.jpA150.60.52.61
●NSdavid.ns.cloudflare.com2020-01-20 → 2026-03-24 · 3 obs
○ 2017-01-26 10:28:32
● 2020-01-20 13:47:26
● 2026-03-24 00:01:02
●NSjade.ns.cloudflare.com2020-01-20 → 2026-03-24 · 3 obs
○ 2017-01-26 10:28:32
● 2020-01-20 13:47:26
● 2026-03-24 00:01:02
○NSns1.dzndns.com2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 10:28:32
○ 2020-01-20 13:47:26
○ 2026-03-24 00:01:02
○NSns2.dzndns.com2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 10:28:32
○ 2020-01-20 13:47:26
○ 2026-03-24 00:01:02
○NSns3.dzndns.com2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 10:28:32
○ 2020-01-20 13:47:26
○ 2026-03-24 00:01:02
○NSns4.dzndns.com2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 10:28:32
○ 2020-01-20 13:47:26
○ 2026-03-24 00:01:02
○MXm208.secure.ne.jp2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 10:28:32
○ 2020-01-20 13:47:26
○ 2026-03-24 00:01:02
●MXmx.ktk-sol.co.jp2020-01-20 → 2026-03-24 · 3 obs
○ 2017-01-26 10:28:32
● 2020-01-20 13:47:26
● 2026-03-24 00:01:02
●A150.60.52.612017-01-26 → 2026-03-24 · 2 obs
● 2017-01-26 10:28:32
● 2026-03-24 00:01:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, f.dns.jp, g.dns.jp, a.dns.jp...-
headspring.co.jpjade.ns.cloudflare.com, david.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.167

NS records: jade.ns.cloudflare.com, david.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for headspring.co.jp (unsigned zone)

⏱️ Timing

Total: 815ms | Queries: -

📄 Records

TypeCountSample Data
A1150.60.52.61
NS2david.ns.cloudflare.com, jade.ns.cloudflare.com
MX1mx.ktk-sol.co.jp (pri: 10)
TXT2google-site-verification=A60_dY4YLjQ0vlQ, v=spf1 a +ip4:150.60.53.240 include:smp.
SOA1david.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

www.headspring.co.jp has headspring.co.jp as its parent.

IP Addresses

headspring.co.jp maps to IP address 150.60.52.61.

Other host names, for example, www.headspring.co.jp share IP numbers with headspring.co.jp.

Name Servers

Two name servers david.ns.cloudflare.com and jade.ns.cloudflare.com are delegated to headspring.co.jp.

headspring.co.jp uses the same name server configuration as other domains, such as zhilijc.com, imcdma.com, simiclub.com, ncxyg.com and yzfhgl.com.

headspring.co.jp at least partially shares name servers with other domains such as tutoriale-pe.net, tricholab.pl, cyberti.work, jessicamcclintockhats.com and cookieconfirm.com.

These name servers are commonly used with henry.ns.cloudflare.com and arya.ns.cloudflare.com.

Host names with six IP numbers: Host name david.ns.cloudflare.com points to 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152; host name jade.ns.cloudflare.com points to 2606:4700:50::adf5:3aa7, 2803:f800:50::6ca2:c0a7, 2a06:98c1:50::ac40:20a7, 108.162.192.167, 172.64.32.167 and 173.245.58.167.

Mail Servers

headspring.co.jp is handled by a single mail server, mx.ktk-sol.co.jp.

headspring.co.jp shares the same mail server setup as other domains, including nougyoukaigi.or.jp, spio.or.jp, daiwakensosya.co.jp, kknsk.co.jp and morimura-jpn.co.jp.

headspring.co.jp shares mail servers with other domains at least in part, for instance minecoa.com, key-stone.co.jp, e-yuzu.com, shinmeisya.com and m-contract.co.jp.

mx.ktk-sol.co.jp points to one IP number: 158.101.74.41.