hitachi-ch.com - robtex.com

hitachi-ch.com

DNSSEC⚠️ Not signed
NSns1.hitachi.co.jp ⭐
A133.145.186.157🇯🇵 HITNET133.145.128.0/18
NSa1-47.akam.net
A2600:1401:2::2f🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-47.akam.net
PTRns1-47.akam.net
A193.108.91.47🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-47.akam.net
PTRns1-47.akam.net
NSa13-66.akam.net
A2600:1480:800::42🇺🇸 Akamai2600:1480:800::/48 Technologies
PTRa13-66.akam.net
PTRns2-66.akam.net
A2.22.230.66🇳🇱 Akamai2.22.230.0/24 Technologies
PTRa13-66.akam.net
PTRns2-66.akam.net
NSa16-67.akam.net
A2600:1406:1b::43🇺🇸 Akamai2600:1406:1b::/48 Technologies
PTRa16-67.akam.net
A23.211.132.67🇺🇸 Akamai23.211.132.0/24 Technologies
PTRa16-67.akam.net
NSa24-64.akam.net
A2600:1480:9800::40🇺🇸 Akamai2600:1480:9800::/48 Technologies
PTRa24-64.akam.net
A2.16.130.64🇳🇱 Akamai2.16.130.0/24 Technologies
PTRa24-64.akam.net
NSa28-65.akam.net
A2600:1480:d800::41🇺🇸 Akamai2600:1480:d800::/48 Technologies
PTRa28-65.akam.net
A95.100.173.65🇳🇱 Akamai95.100.173.0/24 Technologies
PTRa28-65.akam.net
NSa3-66.akam.net
A2600:1408:1c::42🇺🇸 Akamai2600:1408:1c::/48 Technologies
PTRa3-66.akam.net
PTRns7-66.akam.net
A96.7.49.66🇺🇸 Akamai96.7.49.0/24 Technologies
PTRa3-66.akam.net
PTRns7-66.akam.net
PTRuse6.akam.net
MXmx1.hc514-86.ap.iphmx.com ⭐
A139.138.44.168🇺🇸 CISCOHPS-APAC139.138.44.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.45.243🇺🇸 CISCOHPS-APAC139.138.45.0/24 170 West Tasman Drive San Jose CA 95134 United States
MXmx2.hc514-86.ap.iphmx.com(20)
A139.138.44.168🇺🇸 CISCOHPS-APAC139.138.44.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.45.243🇺🇸 CISCOHPS-APAC139.138.45.0/24 170 West Tasman Drive San Jose CA 95134 United States
TXTgoogle-site-verification=hrb453Tx2eagUJoaowkTCeCk8gRRxUTvPhIgKLMr9LQ
TXTMS=ms87881672
TXT/gnLijczY50YaGud0KBL8xfHCOFLEy3BnmJXJ8oUkuBWcSg2Qn6FdbzZ9NhLXRFwptz/hoRDUXmPz...
TXTgoogle-site-verification=Gdq78FTXNiJhS8uQ7oA2vvzty5rYvJHLbeoL_3kFvj8
TXTv=spf1 exists:%{ir}.jpn-add.spf.hitachi.co.jp exists:%{i}.spf.hc514-86.ap.iph...
TXT_globalsign-domain-verification=C-3xu-QTkUftM2QKMBekmp8lsBdzRG9LBzsXfxtz_5
TXTbox-domain-verification=2457734
TXTdocusign=5d7aea0a-ab35-4d70-8645-a0c758df6b1b
SOAns1.hitachi.co.jppostmaster@hitachi.co.jp 2026-04-23 #1

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=1781704815

Same first word

hitachi-ch.co.id
hitachi-ch.co.th
hitachi-ch.com

DNS History

9 records (9 active, 0 former)

NSa1-47.akam.neta13-66.akam.neta16-67.akam.neta24-64.akam.neta28-65.akam.neta3-66.akam.netns1.hitachi.co.jpMXmx1.hc514-86.ap.iphmx.commx2.hc514-86.ap.iphmx.com
●NSa1-47.akam.net2026-02-28 → 2026-06-17 · 2 obs
● 2026-02-28 10:56:40
● 2026-06-17 14:09:10
●NSa13-66.akam.net2026-02-28 → 2026-06-17 · 2 obs
● 2026-02-28 10:56:40
● 2026-06-17 14:09:10
●NSa16-67.akam.net2026-02-28 → 2026-06-17 · 2 obs
● 2026-02-28 10:56:40
● 2026-06-17 14:09:10
●NSa24-64.akam.net2026-02-28 → 2026-06-17 · 2 obs
● 2026-02-28 10:56:40
● 2026-06-17 14:09:10
●NSa28-65.akam.net2026-02-28 → 2026-06-17 · 2 obs
● 2026-02-28 10:56:40
● 2026-06-17 14:09:10
●NSa3-66.akam.net2026-02-28 → 2026-06-17 · 2 obs
● 2026-02-28 10:56:40
● 2026-06-17 14:09:10
●NSns1.hitachi.co.jp2026-02-28 → 2026-06-17 · 2 obs
● 2026-02-28 10:56:40
● 2026-06-17 14:09:10
●MXmx1.hc514-86.ap.iphmx.com2026-02-28 → 2026-06-17 · 2 obs
● 2026-02-28 10:56:40
● 2026-06-17 14:09:10
●MXmx2.hc514-86.ap.iphmx.com2026-02-28 → 2026-06-17 · 2 obs
● 2026-02-28 10:56:40
● 2026-06-17 14:09:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...-
hitachi-ch.coma13-66.akam.net, a3-66.akam.net, a24-64.akam.net, a1-47.akam.net...-

✅ Authoritative Response

Server:95.100.173.65

NS records: a13-66.akam.net, a3-66.akam.net, a24-64.akam.net, a1-47.akam.net, a28-65.akam.net, a16-67.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hitachi-ch.com (unsigned zone)

⏱️ Timing

Total: 943ms | Queries: -

📄 Records

TypeCountSample Data
NS6a28-65.akam.net, a3-66.akam.net...
MX2mx2.hc514-86.ap.iphmx.com (pri: 20), mx1.hc514-86.ap.iphmx.com (pri: 10)
TXT8MS=ms87881672, /gnLijczY50YaGud0KBL8xfHCOFLEy3BnmJXJ8oU...
SOA1ns1.hitachi.co.jp postmaster.hitachi.co.

Analysis

Name Servers

hitachi-ch.com is served by 7 authoritative name servers — among them a1-47.akam.net, a13-66.akam.net, a16-67.akam.net and 4 others.

hitachi-ch.com has at least partial name server overlap with other domains, such as familymedicine.med.miami.edu, weseeittoo.net, fermatacollege.info and two others.

a24-64.akam.net, a28-65.akam.net and a3-66.akam.net — plus 7 other name servers — are commonly paired with these name servers.

Host names that have two IP addresses:

a1-47.akam.net resolves to two addresses: 193.108.91.47 and 2600:1401:2::2f.

a13-66.akam.net resolves to two addresses: 2.22.230.66 and 2600:1480:800::42.

a16-67.akam.net resolves to two addresses: 23.211.132.67 and 2600:1406:1b::43.

a24-64.akam.net resolves to two addresses: 2.16.130.64 and 2600:1480:9800::40.

a28-65.akam.net resolves to two addresses: 95.100.173.65 and 2600:1480:d800::41.

a3-66.akam.net resolves to two addresses: 96.7.49.66 and 2600:1408:1c::42.

Host names that point to one IP address:

The hostname ns1.hitachi.co.jp resolves to 133.145.186.157.

Mail Servers

hitachi-ch.com is served by two mail servers, mx1.hc514-86.ap.iphmx.com and mx2.hc514-86.ap.iphmx.com.

Among the domains sharing a mail server setup with hitachi-ch.com are touhoku-hitachi.co.jp, ml.hitachi-systems.com, telesis-gmbh.de and two others.

There is at least a partial MX overlap between hitachi-ch.com and other domains, including jsicorp.jp, telesistech.com, h-kokusai.com and two others.

mx1.hc514-86.ap.iphmx.com and mx2.hc514-86.ap.iphmx.com each point to two IP numbers — 139.138.44.168 and 139.138.45.243 — making both hosts identical in their DNS resolution.

mx1.hc514-86.ap.iphmx.com along with mx2.hc514-86.ap.iphmx.com each resolve to 139.138.44.168 IP addresses.

mx1.hc514-86.ap.iphmx.com along with mx2.hc514-86.ap.iphmx.com each resolve to 139.138.45.243 IP addresses.