hakobu.com - robtex.com

hakobu.com

DNSSEC⚠️ Not signed
A2400:8500:1301:162::20:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv2010.coreserver.jp
A163.44.176.20🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXhakobu.com ⭐
A2400:8500:1301:162::20:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv2010.coreserver.jp
A163.44.176.20🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv2010.coreserver.jp
TXTv=spf1 ip4:163.44.176.20 ip6:2400:8500:1301:162::20:1 include:mxr.valueserver...
SOAns1.value-domain.comhostmaster@hakobu.com 2025-05-28 #19

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Previously NS for

hakobu.com

MX for

hakobu.com

Same first word

hakobu.co.jp
hakobu.net
hakobu.tokyo
hakobu.com
hakobu.rocks
hakobu.info

Similar names

hukabo.nl
habuko.de
khobau.net
bokhua.com
kabuho.com
bakhou.com.ar
haoubk.com
abkouh.com
bohuka.com
khobau.com.vn
hokuba.com
hokuba.de
kaohub.vn
aokhub.com
houbak.com
hobuka.com
boukah.com
koahub.com
akohub.com
hubako.com
habuko.com
khouba.eu
akohub.myshopify.com
khobau.com
buhako.com

DNS History

27 records (8 active, 19 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.com01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpdns01.muumuu-domain.comdns02.muumuu-domain.comhakobu.comMXhakobu.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA163.44.176.202400:8500:1301:162::20:1112.78.112.158216.239.32.21216.239.34.21216.239.36.21216.239.38.21
○NS01.dnsv.jp2016-03-26 → 2017-03-21 · 5 obs
○ 2015-12-21 08:17:24
● 2016-03-26 23:24:26
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○NS02.dnsv.jp2016-03-26 → 2017-03-21 · 5 obs
○ 2015-12-21 08:17:24
● 2016-03-26 23:24:26
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○NS03.dnsv.jp2016-03-26 → 2017-03-21 · 5 obs
○ 2015-12-21 08:17:24
● 2016-03-26 23:24:26
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○NS04.dnsv.jp2016-03-26 → 2017-03-21 · 5 obs
○ 2015-12-21 08:17:24
● 2016-03-26 23:24:26
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○NSdns01.muumuu-domain.com2015-08-18 → 2015-12-21 · 4 obs
● 2015-08-18 06:28:28
● 2015-12-21 08:17:24
○ 2016-03-26 23:24:26
○ 2026-03-22 16:27:52
○NSdns02.muumuu-domain.com2015-08-18 → 2015-12-21 · 4 obs
● 2015-08-18 06:28:28
● 2015-12-21 08:17:24
○ 2016-03-26 23:24:26
○ 2026-03-22 16:27:52
○NShakobu.com2015-08-18 → 2015-12-21 · 4 obs
● 2015-08-18 06:28:28
● 2015-12-21 08:17:24
○ 2016-03-26 23:24:26
○ 2026-03-22 16:27:52
●NSns1.value-domain.com2026-03-10 → 2026-03-22 · 3 obs
○ 2017-03-21 20:19:26
● 2026-03-10 04:22:02
● 2026-03-22 16:27:52
●NSns2.value-domain.com2026-03-10 → 2026-03-22 · 3 obs
○ 2017-03-21 20:19:26
● 2026-03-10 04:22:02
● 2026-03-22 16:27:52
●NSns3.value-domain.com2026-03-10 → 2026-03-22 · 3 obs
○ 2017-03-21 20:19:26
● 2026-03-10 04:22:02
● 2026-03-22 16:27:52
●NSns4.value-domain.com2026-03-10 → 2026-03-22 · 3 obs
○ 2017-03-21 20:19:26
● 2026-03-10 04:22:02
● 2026-03-22 16:27:52
●NSns5.value-domain.com2026-03-10 → 2026-03-22 · 3 obs
○ 2017-03-21 20:19:26
● 2026-03-10 04:22:02
● 2026-03-22 16:27:52
○MXalt1.aspmx.l.google.com2015-08-18 → 2017-03-21 · 4 obs
● 2015-08-18 06:28:28
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○MXalt2.aspmx.l.google.com2015-08-18 → 2017-03-21 · 4 obs
● 2015-08-18 06:28:28
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○MXaspmx.l.google.com2015-08-18 → 2017-03-21 · 4 obs
● 2015-08-18 06:28:28
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○MXaspmx2.googlemail.com2015-08-18 → 2017-03-21 · 4 obs
● 2015-08-18 06:28:28
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○MXaspmx3.googlemail.com2015-08-18 → 2017-03-21 · 4 obs
● 2015-08-18 06:28:28
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○MXaspmx4.googlemail.com2015-08-18 → 2017-03-21 · 4 obs
● 2015-08-18 06:28:28
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
○MXaspmx5.googlemail.com2015-08-18 → 2017-03-21 · 4 obs
● 2015-08-18 06:28:28
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
●MXhakobu.com2026-03-10 → 2026-03-22 · 3 obs
○ 2017-03-21 20:19:26
● 2026-03-10 04:22:02
● 2026-03-22 16:27:52
○A112.78.112.1582016-03-26 → 2017-03-21 · 5 obs
○ 2015-12-21 08:17:24
● 2016-03-26 23:24:26
● 2017-03-21 20:19:26
○ 2026-03-10 04:22:02
○ 2026-03-22 16:27:52
●A163.44.176.202026-03-10 → 2026-03-22 · 3 obs
○ 2017-03-21 20:19:26
● 2026-03-10 04:22:02
● 2026-03-22 16:27:52
○A216.239.32.212015-08-18 → 2015-12-21 · 4 obs
● 2015-08-18 06:28:28
● 2015-12-21 08:17:24
○ 2016-03-26 23:24:26
○ 2026-03-22 16:27:52
○A216.239.34.212015-08-18 → 2015-12-21 · 4 obs
● 2015-08-18 06:28:28
● 2015-12-21 08:17:24
○ 2016-03-26 23:24:26
○ 2026-03-22 16:27:52
○A216.239.36.212015-08-18 → 2015-12-21 · 4 obs
● 2015-08-18 06:28:28
● 2015-12-21 08:17:24
○ 2016-03-26 23:24:26
○ 2026-03-22 16:27:52
○A216.239.38.212015-08-18 → 2015-12-21 · 4 obs
● 2015-08-18 06:28:28
● 2015-12-21 08:17:24
○ 2016-03-26 23:24:26
○ 2026-03-22 16:27:52
●A2400:8500:1301:162::20:12026-03-10 → 2026-03-22 · 3 obs
○ 2017-03-21 20:19:26
● 2026-03-10 04:22:02
● 2026-03-22 16:27:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...-
hakobu.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

✅ Authoritative Response

Server: 172.64.52.161

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hakobu.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

TypeCountSample Data
A1163.44.176.20
AAAA12400:8500:1301:162::20:1
NS2ns1.value-domain.com, ns2.value-domain.com
MX1hakobu.com (pri: 10)
TXT1v=spf1 ip4:163.44.176.20 ip6:2400:8500:1
SOA1ns1.value-domain.com hostmaster.hakobu.c

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Mail Server Role

hakobu.com serves as the mail server for hakobu.com.

IP Addresses

hakobu.com has two IP numbers: 2400:8500:1301:162::20:1 and 163.44.176.20.

Other host names, for instance rebuto.com, apartment.jp, hc-pro.com, svrent.com and mail.arisunosato.jp share IP numbers with hakobu.com.

Name Servers

hakobu.com is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

hakobu.com at least partially shares name servers with other domains, including umenozushi.co.jp, eijapan.com, lightnet.co.jp, ip44.shinkon.net and seitai-kumasan.com.

These name servers are commonly used with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers

- ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161

- ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115

- ns3.value-domain.com points to: 172.64.52.38 and 172.64.52.161

- ns4.value-domain.com points to: 172.64.53.3 and 172.64.53.115

- ns5.value-domain.com points to: 172.64.52.38 and 172.64.52.161

Host names that point to each IP

- pointing to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

- pointing to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

- pointing to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com

- pointing to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com

Mail Servers

hakobu.com is handled by a single mail server, hakobu.com.

The host name hakobu.com resolves to two IP numbers: 2400:8500:1301:162::20:1 and 163.44.176.20.