roomchanter.com - robtex.com
roomchanter.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.44.160.30🇯🇵 GMO-INTERNET163.44.160.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | makesview-web16.penguin04.com | ||||||
| NS | fjkdns99.alpha-prm.jp ⭐ | ||||||
| A | 157.205.203.140🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkmst11.alpha-prm.jp | ||||||
| NS | fjkdns11.alpha-prm.jp | ||||||
| A | 157.205.203.136🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns11.alpha-prm.jp | ||||||
| NS | fjkdns12.alpha-prm.jp | ||||||
| A | 157.205.160.33🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns12.alpha-prm.jp | ||||||
| NS | fjkdns13.alpha-prm.jp | ||||||
| A | 157.205.160.49🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns13.alpha-prm.jp | ||||||
| MX | mxi.alpha-prm.jp ⭐ | ||||||
| A | 157.205.8.22🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | mxi.alpha-prm.jp | ||||||
| TXT | v=spf1 ip4:157.205.17.64/32 include:spf.alpha-prm.jp ~all | ||||||
| SOA | fjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2023-11-21 #1 | ||||||
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=1774691507 | ||||||
Same first word
roomchanter.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSfjkdns01.alpha-prm.jp2015-05-29 → 2017-06-24 · 4 obs
● 2017-06-24 17:02:44
○ 2026-03-27 14:19:18
○ 2026-03-28 10:00:48
○NSfjkdns02.alpha-prm.jp2015-05-29 → 2017-06-24 · 4 obs
● 2017-06-24 17:02:44
○ 2026-03-27 14:19:18
○ 2026-03-28 10:00:48
○NSfjkdns03.alpha-prm.jp2015-05-29 → 2017-06-24 · 4 obs
● 2017-06-24 17:02:44
○ 2026-03-27 14:19:18
○ 2026-03-28 10:00:48
●NSfjkdns11.alpha-prm.jp2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 14:19:18
● 2026-03-28 10:00:48
●NSfjkdns12.alpha-prm.jp2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 14:19:18
● 2026-03-28 10:00:48
●NSfjkdns13.alpha-prm.jp2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 14:19:18
● 2026-03-28 10:00:48
●NSfjkdns99.alpha-prm.jp2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 14:19:18
● 2026-03-28 10:00:48
○NSfjkmst01.alpha-prm.jp2015-05-29 → 2017-06-24 · 4 obs
● 2017-06-24 17:02:44
○ 2026-03-27 14:19:18
○ 2026-03-28 10:00:48
●MXmxi.alpha-prm.jp2015-05-29 → 2026-03-28 · 2 obs
● 2026-03-28 10:00:48
○A157.205.14.1722015-05-29 → 2017-06-24 · 4 obs
● 2017-06-24 17:02:44
○ 2026-03-27 14:19:18
○ 2026-03-28 10:00:48
●A163.44.160.302026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 14:19:18
● 2026-03-28 10:00:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| roomchanter.com | fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp | - |
✅ Authoritative Response
Server:157.205.160.49
NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roomchanter.com (unsigned zone)
⏱️ Timing
Total: 1143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.160.30 |
| NS | 3 | fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp... |
| MX | 1 | mxi.alpha-prm.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:157.205.17.64/32 include:spf. |
| SOA | 1 | fjkdns99.alpha-prm.jp hostmaster.alpha-p |
Analysis
IP Addresses
roomchanter.com resolves to one IP number: 163.44.160.30.
other host names including r-1.biz, properties.jp, www.r-1.biz, santel.jp and makesview-web16.penguin04.com share IP numbers with roomchanter.com.
Name Servers
roomchanter.com is delegated to four name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.
roomchanter.com at least partially shares name servers with other domains, for instance furuya.co.jp, morikawa-nursery.co.jp, iwasa-m.com, o-sincol.co.jp and kk-keiyo.co.jp.
Host names with one IP number: fjkdns11.alpha-prm.jp points to 157.205.203.136; fjkdns12.alpha-prm.jp points to 157.205.160.33; fjkdns13.alpha-prm.jp points to 157.205.160.49; fjkdns99.alpha-prm.jp points to 157.205.203.140.
Mail Servers
roomchanter.com is handled by a single mail server, mxi.alpha-prm.jp.
roomchanter.com shares the same mail server setup as other domains, for instance sasaden.co.jp, e-mydo.jp, ren-architects.co.jp, okamoto-cl.net and pa-system.com.
roomchanter.com shares mail servers with other domains to some extent, for instance zen-co.com.
mxi.alpha-prm.jp resolves to IP 157.205.8.22.