travelcom.jp - robtex.com
travelcom.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.138.20.232🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-138-20-232.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mail.travelcom.jp ⭐ | ||||||
| A | 18.138.27.20🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| PTR | plesk.est-sys.net | ||||||
| TXT | v=spf1 +a +ip4:18.138.27.20 +ip4:18.138.20.232 +ip4:133.242.7.126 +ip4:133.24... | ||||||
| SOA | dns01.muumuu-domain.compostmaster@travelcom.jp serial=1761708833 | ||||||
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=1782936902 | ||||||
Subdomains
mail.travelcom.jp |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSdns01.muumuu-domain.com2026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 17:06:50
● 2026-07-01 20:59:02
○NSdns01.park.onamae.com2015-12-12 → 2015-12-12 · 4 obs
● 2015-12-12 16:26:08
○ 2016-03-24 06:09:52
○ 2026-07-01 20:59:02
●NSdns02.muumuu-domain.com2026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 17:06:50
● 2026-07-01 20:59:02
○NSdns02.park.onamae.com2015-12-12 → 2015-12-12 · 4 obs
● 2015-12-12 16:26:08
○ 2016-03-24 06:09:52
○ 2026-07-01 20:59:02
○NSns1.est-sys.net2016-03-24 → 2019-04-10 · 5 obs
● 2016-03-24 06:09:52
● 2019-04-10 09:02:12
○ 2026-03-26 17:06:50
○ 2026-07-01 20:59:02
○NSns1.gmointernet.com2015-08-09 → 2015-12-12 · 4 obs
● 2015-12-12 16:26:08
○ 2016-03-24 06:09:52
○ 2026-07-01 20:59:02
○NSns2.est-sys.net2016-03-24 → 2019-04-10 · 5 obs
● 2016-03-24 06:09:52
● 2019-04-10 09:02:12
○ 2026-03-26 17:06:50
○ 2026-07-01 20:59:02
○NSsakura1.travelcom.jp2016-03-24 → 2019-04-10 · 5 obs
● 2016-03-24 06:09:52
● 2019-04-10 09:02:12
○ 2026-03-26 17:06:50
○ 2026-07-01 20:59:02
●MXmail.travelcom.jp2016-03-24 → 2026-07-01 · 2 obs
● 2026-07-01 20:59:02
○A133.242.14.972016-03-24 → 2019-04-10 · 5 obs
● 2016-03-24 06:09:52
● 2019-04-10 09:02:12
○ 2026-03-26 17:06:50
○ 2026-07-01 20:59:02
●A18.138.20.2322026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 17:06:50
● 2026-07-01 20:59:02
○A210.157.1.1342015-08-09 → 2015-12-12 · 4 obs
● 2015-12-12 16:26:08
○ 2016-03-24 06:09:52
○ 2026-07-01 20:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| travelcom.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for travelcom.jp (unsigned zone)
⏱️ Timing
Total: 2044ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.138.20.232 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mail.travelcom.jp (pri: 10) |
| TXT | 1 | v=spf1 +a +ip4:18.138.27.20 +ip4:18.138. |
| SOA | 1 | dns01.muumuu-domain.com postmaster.trave |
Analysis
Hierarchy
The domain mail.travelcom.jp falls under the parent travelcom.jp.
IP Addresses
travelcom.jp points to a single IP number: 18.138.20.232.
Additional host names — iroha.sg, stream-jtv.net, e-linez.com and two others — share IP numbers with travelcom.jp.
Name Servers
DNS delegation for travelcom.jp points to two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
travelcom.jp shares its name server setup with other domains, including tarushiru.com, hippopotamus-cabaret.com, shodou-design-kouen.com and two others.
At least some of travelcom.jp's name servers are shared with other domains, for example nisesagi.com, digitaltouch.jp, heytaroh.com and two more.
Each of dns01.muumuu-domain.com and dns02.muumuu-domain.com has one IP address: dns01.muumuu-domain.com uses 202.239.23.39 and dns02.muumuu-domain.com uses 160.251.249.62.
Mail Servers
travelcom.jp has one mail server: mail.travelcom.jp.
mail.travelcom.jp has exactly one IP number: 18.138.27.20.