hec.co.jp - robtex.com
hec.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mail.hec.co.jp |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns-1430.awsdns-50.org2016-03-31 → 2026-04-14 · 3 obs
● 2016-03-31 13:04:56
● 2026-04-14 03:30:58
●NSns-1547.awsdns-01.co.uk2016-03-31 → 2026-04-14 · 3 obs
● 2016-03-31 13:04:56
● 2026-04-14 03:30:58
●NSns-299.awsdns-37.com2016-03-31 → 2026-04-14 · 3 obs
● 2016-03-31 13:04:56
● 2026-04-14 03:30:58
●NSns-730.awsdns-27.net2016-03-31 → 2026-04-14 · 3 obs
● 2016-03-31 13:04:56
● 2026-04-14 03:30:58
○NSnsas3.firstserver.ne.jp2015-07-25 → 2015-12-21 · 4 obs
● 2015-12-21 11:49:46
○ 2016-03-31 13:04:56
○ 2026-04-14 03:30:58
○NSnsas4.firstserver.ne.jp2015-07-25 → 2015-12-21 · 4 obs
● 2015-12-21 11:49:46
○ 2016-03-31 13:04:56
○ 2026-04-14 03:30:58
●MXmail.hec.co.jp2015-07-25 → 2026-04-14 · 2 obs
● 2026-04-14 03:30:58
○MXmx1.firstserver.ne.jp2015-07-25 → 2015-12-21 · 4 obs
● 2015-12-21 11:49:46
○ 2016-03-31 13:04:56
○ 2026-04-14 03:30:58
○MXmx2.firstserver.ne.jp2015-07-25 → 2015-12-21 · 4 obs
● 2015-12-21 11:49:46
○ 2016-03-31 13:04:56
○ 2026-04-14 03:30:58
●A164.46.33.2352026-04-06 → 2026-04-14 · 3 obs
● 2026-04-06 12:04:22
● 2026-04-14 03:30:58
○A203.183.92.282015-07-25 → 2015-12-21 · 4 obs
● 2015-12-21 11:49:46
○ 2016-03-31 13:04:56
○ 2026-04-14 03:30:58
○A210.250.252.1012016-03-31 → 2016-03-31 · 4 obs
● 2016-03-31 13:04:56
○ 2026-04-06 12:04:22
○ 2026-04-14 03:30:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, a.dns.jp, g.dns.jp, h.dns.jp... | - |
| hec.co.jp | ns-1547.awsdns-01.co.uk, ns-299.awsdns-37.com, ns-730.awsdns-27.net, ns-1430.awsdns-50.org | - |
✅ Authoritative Response
Server:205.251.193.43
NS records: ns-1547.awsdns-01.co.uk, ns-299.awsdns-37.com, ns-730.awsdns-27.net, ns-1430.awsdns-50.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hec.co.jp (unsigned zone)
⏱️ Timing
Total: 843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.33.235 |
| NS | 4 | ns-1430.awsdns-50.org, ns-1547.awsdns-01.co.uk... |
| MX | 1 | mail.hec.co.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:164.46.33.235 ~all |
| SOA | 1 | ns-1547.awsdns-01.co.uk awsdns-hostmaste |
Analysis
Hierarchy
hec.co.jp is the parent of mail.hec.co.jp.
IP Addresses
hec.co.jp resolves to one IP number: 164.46.33.235.
Other host names such as mail.hec.co.jp and rose-horse-ec3b88e8939abc38.znlc.jp share IP numbers with hec.co.jp.
Name Servers
hec.co.jp is delegated to four name servers: ns-299.awsdns-37.com, ns-730.awsdns-27.net, ns-1430.awsdns-50.org and ns-1547.awsdns-01.co.uk.
hec.co.jp at least partially shares name servers with other domains, for instance stg.qantasloyalty.net, wildstarx.mobi, 224.159.35.in-addr.arpa, toxseek.com and 7.66.3.in-addr.arpa.
these name servers are often used together with ns1-24-eu-central-1.ec2-rdns.amazonaws.com, ns2-24-eu-central-1.ec2-rdns.amazonaws.com, ns3-24-eu-central-1.ec2-rdns.amazonaws.com and ns4-24-eu-central-1.ec2-rdns.amazonaws.com.
Host names with two IP numbers:
ns-299.awsdns-37.com points to 2600:9000:5301:2b00::1 and 205.251.193.43; ns-730.awsdns-27.net points to 2600:9000:5302:da00::1 and 205.251.194.218; ns-1430.awsdns-50.org points to 2600:9000:5305:9600::1 and 205.251.197.150; ns-1547.awsdns-01.co.uk points to 2600:9000:5306:b00::1 and 205.251.198.11.
Mail Servers
hec.co.jp is handled by a single mail server, mail.hec.co.jp.
hec.co.jp shares the same mail server setup as other domains, for instance mail.hec.co.jp.
mail.hec.co.jp resolves to IP 164.46.33.235.