relation-lab.jp - robtex.com
relation-lab.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.60.5🇺🇸 Amazon75.2.60.0/24 Prod | ||||||
| PTR | acd89244c803f7181.awsglobalaccelerator.com | ||||||
| NS | ns00.sugokura.com ⭐ | ||||||
| A | 153.127.216.171🇯🇵 SAKURA-A153.127.192.0/19 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ns00.sugokura.com | ||||||
| NS | ns01.sugokura.com | ||||||
| A | 153.120.74.126🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ns01.sugokura.com | ||||||
| MX | mail.relation-lab.jp ⭐ | ||||||
| A | 153.127.53.73🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | vps2.sugokura.com | ||||||
| TXT | v=spf1 +a +mx +a:vps2.sugokura.com -all | ||||||
| SOA | ns00.sugokura.comroot@sugokura.com 2026-07-17 #2 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786640403 | ||||||
Subdomains
mail.relation-lab.jp |
Same first word
relation-lab.jp |
DNS History
8 records (4 active, 4 former)
●NSns00.sugokura.com2026-05-24 → 2026-08-13 · 3 obs
● 2026-05-24 16:10:02
● 2026-08-13 17:17:00
●NSns01.sugokura.com2026-05-24 → 2026-08-13 · 3 obs
● 2026-05-24 16:10:02
● 2026-08-13 17:17:00
○NSns1.value-domain.com2015-05-23 → 2017-05-20 · 4 obs
● 2017-05-20 16:55:04
○ 2026-05-24 16:10:02
○ 2026-08-13 17:17:00
○NSns2.value-domain.com2015-05-23 → 2017-05-20 · 4 obs
● 2017-05-20 16:55:04
○ 2026-05-24 16:10:02
○ 2026-08-13 17:17:00
●MXmail.relation-lab.jp2015-05-23 → 2026-08-13 · 2 obs
● 2026-08-13 17:17:00
○A122.211.138.92015-05-23 → 2017-05-20 · 4 obs
● 2017-05-20 16:55:04
○ 2026-05-24 16:10:02
○ 2026-08-13 17:17:00
○A153.127.53.732026-05-24 → 2026-06-15 · 5 obs
● 2026-05-24 16:10:02
● 2026-06-15 23:17:12
○ 2026-08-13 17:16:58
○ 2026-08-13 17:17:00
●A75.2.60.52026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 17:16:58
● 2026-08-13 17:17:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| relation-lab.jp | ns01.sugokura.com, ns00.sugokura.com | - |
✅ Authoritative Response
Server:153.120.74.126
NS records: ns01.sugokura.com, ns00.sugokura.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for relation-lab.jp (unsigned zone)
⏱️ Timing
Total: 1223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.60.5 |
| NS | 2 | ns01.sugokura.com, ns00.sugokura.com |
| MX | 1 | mail.relation-lab.jp (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:vps2.sugokura.com -all |
| SOA | 1 | ns00.sugokura.com root.sugokura.com |
Analysis
Hierarchy
The domain mail.relation-lab.jp falls under the parent relation-lab.jp.
IP Addresses
relation-lab.jp has exactly one IP address — 75.2.60.5.
bmcar.pt, konnen.app, quickpackoman.com plus two other host names have IP numbers in common with relation-lab.jp.
Name Servers
relation-lab.jp has two authoritative name servers — ns00.sugokura.com and ns01.sugokura.com.
The name server configuration of relation-lab.jp is shared with other domains, for instance 1981plus.jp, drgroup.jp, holiday-cs.co.jp and two others.
Each of ns00.sugokura.com and ns01.sugokura.com has one IP address: ns00.sugokura.com uses 153.127.216.171 and ns01.sugokura.com uses 153.120.74.126.
Mail Servers
relation-lab.jp uses one mail server — mail.relation-lab.jp.
mail.relation-lab.jp points to one IP number — 153.127.53.73.