rs-lab.jp - robtex.com

rs-lab.jp

DNSSEC⚠️ Not signed
A162.159.134.42Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXmail.rs-lab.jp ⭐
TXTv=spf1 +a:www1256.sakura.ne.jp +a:okg-co.sakura.ne.jp +include:one.zoho.com +...
TXTca3-42827178ff224dcabe0eebd137f7b846
TXTca3-e822688001054ddd8a20f9f970255006
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-07-01 #1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1776204902

Subdomains

mail.rs-lab.jp

Same first word

rs-lab.net
rs-lab.jp

Similar names

r-labs.net
sr-lab.de
r-labs.org
r-labs.co
ab-srl.it
r-labs.ru
ars-bl.de

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXmail.rs-lab.jprs-lab.jpA162.159.134.42219.94.162.66
●NSmaster.dns.ne.jp2015-07-23 → 2026-04-14 · 2 obs
● 2015-07-23 00:24:42
● 2026-04-14 22:54:32
●NSns1.dns.ne.jp2015-07-23 → 2026-04-14 · 2 obs
● 2015-07-23 00:24:42
● 2026-04-14 22:54:32
●NSns2.dns.ne.jp2015-07-23 → 2026-04-14 · 2 obs
● 2015-07-23 00:24:42
● 2026-04-14 22:54:32
●MXmail.rs-lab.jp2026-04-14 → 2026-04-14 · 3 obs
○ 2017-11-21 19:06:34
● 2026-04-14 22:54:30
● 2026-04-14 22:54:32
○MXrs-lab.jp2015-07-23 → 2017-11-21 · 4 obs
● 2015-07-23 00:24:42
● 2017-11-21 19:06:34
○ 2026-04-14 22:54:30
○ 2026-04-14 22:54:32
●A162.159.134.422026-04-14 → 2026-04-14 · 3 obs
○ 2017-11-21 19:06:34
● 2026-04-14 22:54:30
● 2026-04-14 22:54:32
○A219.94.162.662015-07-23 → 2017-11-21 · 4 obs
● 2015-07-23 00:24:42
● 2017-11-21 19:06:34
○ 2026-04-14 22:54:30
○ 2026-04-14 22:54:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
rs-lab.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

NS records: ns2.dns.ne.jp, ns1.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rs-lab.jp (unsigned zone)

⏱️ Timing

Total: 922ms | Queries: -

📄 Records

TypeCountSample Data
A1162.159.134.42
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1mail.rs-lab.jp (pri: 10)
TXT3ca3-42827178ff224dcabe0eebd137f7b846, ca3-e822688001054ddd8a20f9f970255006...
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Hierarchy

mail.rs-lab.jp has rs-lab.jp as its parent.

IP Addresses

rs-lab.jp maps to IP address 162.159.134.42.

Other host names, for instance seamlesshr.com, www.ncpastors.net, toutenvelo.fr, mailserver.dyer-co.com and nrw.strawserconstruction.com share IP numbers with rs-lab.jp.

Name Servers

rs-lab.jp is delegated to name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

rs-lab.jp at least partially shares name servers with other domains such as sys-co.jp, shintoko.net, yawaragi-sta.com, stablemanager.net and winfaq.org.

Host names with a single IP:

master.dns.ne.jp points to 210.224.172.18

ns1.dns.ne.jp points to 61.211.236.1

ns2.dns.ne.jp points to 133.167.21.1

Mail Servers

rs-lab.jp is handled by a single mail server, mail.rs-lab.jp.