felt-lesson.com - robtex.com
felt-lesson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.81🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-81.virt.lolipop.jp | ||||||
| NS | felt-lesson.com ⭐ | ||||||
| A | 157.7.107.81🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-81.virt.lolipop.jp | ||||||
| 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 | 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 | ||||||
| SOA | felt-lesson.compostmaster@felt-lesson.com serial=1680722499 | ||||||
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=1778811906 | ||||||
NS for
felt-lesson.com |
Subdomains
www.felt-lesson.com |
Same first word
felt-lesson.com |
DNS History
8 records (5 active, 3 former)
●NSdns01.muumuu-domain.com2015-05-22 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:14
●NSdns02.muumuu-domain.com2015-05-22 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:14
●NSfelt-lesson.com2015-05-22 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:14
●MXmx01.lolipop.jp2015-05-22 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:14
○A157.7.107.1892017-05-27 → 2017-09-06 · 5 obs
● 2017-05-27 11:45:00
● 2017-09-06 08:14:48
○ 2026-04-23 05:44:04
○ 2026-05-15 02:29:14
●A157.7.107.812026-04-23 → 2026-05-15 · 3 obs
● 2026-04-23 05:44:04
● 2026-05-15 02:29:14
○A157.7.107.832016-04-01 → 2016-08-14 · 5 obs
● 2016-04-01 03:02:26
● 2016-08-14 00:06:32
○ 2017-05-27 11:45:00
○ 2026-05-15 02:29:14
○A203.189.109.762015-05-22 → 2015-12-22 · 4 obs
● 2015-12-22 10:31:10
○ 2016-04-01 03:02:26
○ 2026-05-15 02:29:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| felt-lesson.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ 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 felt-lesson.com (unsigned zone)
⏱️ Timing
Total: 2557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.81 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| SOA | 1 | felt-lesson.com postmaster.felt-lesson.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Hierarchy
The parent of www.felt-lesson.com is felt-lesson.com.
Name Server Role
felt-lesson.com acts as a name server for felt-lesson.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers alongside felt-lesson.com.
IP Addresses
felt-lesson.com points to a single IP address: 157.7.107.81.
Other host names such as www.angel-inc.co.jp, kobetsujuku.net, vanatura.com, chibiten.com and harvest-way.com share IPs with felt-lesson.com.
Name Servers
felt-lesson.com is delegated to three name servers: felt-lesson.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
felt-lesson.com at least partially shares name servers with other domains, for example k2svr.com, eikoh-gun.com, picassoart.jp, conceptconception.com and keitak.net.
Host names with a single IP address:
felt-lesson.com resolves to 157.7.107.81.
dns01.muumuu-domain.com resolves to 202.239.23.39.
dns02.muumuu-domain.com resolves to 160.251.249.62.
Mail Servers
The mx01.lolipop.jp mail server handles felt-lesson.com.
felt-lesson.com shares the same mail server setup as other domains, including torano.net, all-in-one-english.com, fleur-trechic.com, xclubfitness.com and trust-staff.com.
felt-lesson.com shares some mail servers with other domains, at least partially, for instance takami-eng.co.jp, multas.jp, mitsume.me and actice-am.co.jp.
mx01.lolipop.jp points to a single IP number: 157.7.107.233.