kotetsu.org - robtex.com
kotetsu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.27.125.233🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-233.virt.lolipop.jp | ||||||
| NS | uns01.lolipop.jp ⭐ | ||||||
| A | 202.239.23.47🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | uns02.lolipop.jp | ||||||
| A | 160.251.249.29🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx01.lolipop.jp ⭐ | ||||||
| A | 157.7.107.233🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.lolipop.jp ~all | ||||||
| SOA | uns01.lolipop.jpadmin@madame.jp serial=1745683824 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776072156 | ||||||
Same first word
kotetsu.jp |
kotetsu.biz |
kotetsu.link |
kotetsu.net |
kotetsu.info |
kotetsu.com |
kotetsu.co.jp |
kotetsu.org |
kotetsu.tv |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns-1287.awsdns-32.org2015-10-22 → 2016-08-19 · 4 obs
● 2016-08-19 13:02:48
○ 2026-03-19 18:41:06
○ 2026-04-13 09:38:20
○NSns-1789.awsdns-31.co.uk2015-10-22 → 2016-08-19 · 4 obs
● 2016-08-19 13:02:48
○ 2026-03-19 18:41:06
○ 2026-04-13 09:38:20
○NSns-18.awsdns-02.com2015-10-22 → 2016-08-19 · 4 obs
● 2016-08-19 13:02:48
○ 2026-03-19 18:41:06
○ 2026-04-13 09:38:20
○NSns-982.awsdns-58.net2015-10-22 → 2016-08-19 · 4 obs
● 2016-08-19 13:02:48
○ 2026-03-19 18:41:06
○ 2026-04-13 09:38:20
●NSuns01.lolipop.jp2026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 18:41:06
● 2026-04-13 09:38:20
●NSuns02.lolipop.jp2026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 18:41:06
● 2026-04-13 09:38:20
●MXmx01.lolipop.jp2026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 09:38:20
●A118.27.125.2332026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 09:38:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| kotetsu.org | uns01.lolipop.jp, uns02.lolipop.jp | - |
✅ Authoritative Response
Server:160.251.249.29
NS records: uns01.lolipop.jp, uns02.lolipop.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kotetsu.org (unsigned zone)
⏱️ Timing
Total: 1287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.27.125.233 |
| NS | 2 | uns01.lolipop.jp, uns02.lolipop.jp |
| MX | 1 | mx01.lolipop.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.lolipop.jp ~all |
| SOA | 1 | uns01.lolipop.jp admin.madame.jp |
Analysis
IP Addresses
kotetsu.org resolves to one IP number: 118.27.125.233.
other host names including saino.info, phoenixb.com, tfi.ac.jp, real-estate.blue and japanhousing.co.jp share IP numbers with kotetsu.org.
Name Servers
kotetsu.org is delegated to two name servers uns01.lolipop.jp and uns02.lolipop.jp.
kotetsu.org shares the same name server setup as other domains, for instance hiokisetsubi.com, d-commons.net, sky-dream.net, sophiastage.com and i-path.jp.
Host names with one IP number:
uns01.lolipop.jp points to 202.239.23.47
uns02.lolipop.jp points to 160.251.249.29
Mail Servers
kotetsu.org is handled by a single mail server, mx01.lolipop.jp.
kotetsu.org shares the same mail server setup as other domains, for instance nakagaki-office.com, firststaff.com, shimizutanabata.com, (0x636f636b)roach.jp and umbel.jp.
kotetsu.org shares some mail servers with other domains, at least partially, for example dogo.jp and kisai.jp.
mx01.lolipop.jp resolves to IP 157.7.107.233.