rdt-lab.com - robtex.com
rdt-lab.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.idcfcloud.com ⭐ | ||||||
| A | 210.140.183.89🇯🇵 IDC210.140.128.0/18 Frontier Inc. | ||||||
| NS | ns02.idcfcloud.com | ||||||
| A | 211.10.28.207🇯🇵 IDC211.10.0.0/19 Frontier Inc. | ||||||
| NS | ns03.idcfcloud.com | ||||||
| A | 202.230.203.7🇯🇵 IDC202.230.200.0/22 Frontier Inc. | ||||||
| MX | mx.aams5.jp ⭐ | ||||||
| A | 210.134.181.1🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object) | ||||||
| TXT | v=spf1 include:_spf.google.com include:spf.aams5.jp ~all | ||||||
| SOA | ns01.idcfcloud.comaams-support@bbsec.co.jp serial=74 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774547832 | ||||||
Subdomains
Same first word
rdt-lab.com |
Similar names
DNS History
13 records (4 active, 9 former)
○NSns.rdt-lab.com2015-07-21 → 2017-04-01 · 4 obs
● 2017-04-01 05:59:30
○ 2026-03-26 18:24:50
○ 2026-03-26 18:24:52
●NSns01.idcfcloud.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 18:24:50
● 2026-03-26 18:24:52
●NSns02.idcfcloud.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 18:24:50
● 2026-03-26 18:24:52
●NSns03.idcfcloud.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 18:24:50
● 2026-03-26 18:24:52
○NSns2.rdt-lab.com2015-07-21 → 2017-04-01 · 4 obs
● 2017-04-01 05:59:30
○ 2026-03-26 18:24:50
○ 2026-03-26 18:24:52
○MXalt1.aspmx.l.google.com2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-26 04:39:42
○ 2026-03-26 18:24:52
○MXalt2.aspmx.l.google.com2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-26 04:39:42
○ 2026-03-26 18:24:52
○MXaspmx.l.google.com2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-26 04:39:42
○ 2026-03-26 18:24:52
○MXaspmx2.googlemail.com2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-26 04:39:42
○ 2026-03-26 18:24:52
○MXaspmx3.googlemail.com2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-26 04:39:42
○ 2026-03-26 18:24:52
○MXmx-0.aams5.jp2015-11-26 → 2017-04-01 · 5 obs
● 2015-11-26 04:39:42
● 2017-04-01 05:59:30
○ 2026-03-26 18:24:50
○ 2026-03-26 18:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| rdt-lab.com | ns01.idcfcloud.com, ns02.idcfcloud.com, ns03.idcfcloud.com | 3 records |
✅ Authoritative Response
Server:211.10.28.207
NS records: ns01.idcfcloud.com, ns02.idcfcloud.com, ns03.idcfcloud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdt-lab.com (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns01.idcfcloud.com, ns02.idcfcloud.com... |
| MX | 1 | mx.aams5.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.google.com include:s |
| SOA | 1 | ns01.idcfcloud.com aams-support.bbsec.co |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns01.idcfcloud.com, ns02.idcfcloud.com, ns03.idcfcloud.com)
Analysis
Hierarchy
rdt-lab.com is a parent of ns.rdt-lab.com and ns2.rdt-lab.com.
Name Servers
rdt-lab.com is delegated to three name servers ns01.idcfcloud.com, ns02.idcfcloud.com and ns03.idcfcloud.com.
rdt-lab.com at least partially shares name servers with other domains, for instance humanage.co.jp, 102.140.210.in-addr.arpa, nobody.jp, deecorp.jp and 74.140.210.in-addr.arpa.
Host names with one IP number: ns01.idcfcloud.com points to 210.140.183.89; ns02.idcfcloud.com points to 211.10.28.207; ns03.idcfcloud.com points to 202.230.203.7.
Mail Servers
rdt-lab.com is handled by a single mail server, mx.aams5.jp.
rdt-lab.com shares some mail servers with other domains, at least partially, for instance pst2.mfnet.ne.jp, tims.jp, aams5.jp, amoad.com and jcca-office.gr.jp.
These mail servers are commonly used alongside mx-0.aams5.jp and mx-1.aams5.jp.
mx.aams5.jp resolves to IP 210.134.181.1.