grunen.com - robtex.com
grunen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.180🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users216.vip.heteml.jp | ||||||
| NS | grunen.com ⭐ | ||||||
| A | 157.7.189.180🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users216.vip.heteml.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 | mail30.heteml.jp ⭐ | ||||||
| A | 157.7.189.15🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail-proxy.heteml.jp | ||||||
| TXT | v=spf1 include:_spf.heteml.jp include:_spf.heteml.jp ~all | ||||||
| SOA | grunen.compostmaster@grunen.com serial=1629774303 | ||||||
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=1771291435 | ||||||
NS for
grunen.com |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns01.muumuu-domain.com2015-07-21 → 2026-03-18 · 2 obs
● 2026-03-18 13:15:10
●NSdns02.muumuu-domain.com2015-07-21 → 2026-03-18 · 2 obs
● 2026-03-18 13:15:10
●NSgrunen.com2015-07-21 → 2026-03-18 · 2 obs
● 2026-03-18 13:15:10
○A157.7.188.972015-07-21 → 2020-01-15 · 4 obs
● 2020-01-15 05:12:24
○ 2026-02-15 04:43:32
○ 2026-03-18 13:15:10
●A157.7.189.1802026-02-15 → 2026-03-18 · 3 obs
● 2026-02-15 04:43:32
● 2026-03-18 13:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| grunen.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server: 202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grunen.com (unsigned zone)
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.180 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mail30.heteml.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp include:_s |
| SOA | 1 | grunen.com postmaster.grunen.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
grunen.com serves as a name server for grunen.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers together with grunen.com.
IP Addresses
grunen.com points to an IP address: 157.7.189.180.
other host names include link-music.net, rerise.work, odima.co.jp, kido-lawyer.com and koutomi.com; they share IP numbers with grunen.com.
Name Servers
grunen.com is delegated to three name servers: grunen.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
grunen.com at least partially shares name servers with other domains, for instance kitoramiyuki.com, mixvox.org, nomadpro.jp, sankoh-auto.com and ds-wu.jp.
Host names with one IP:
grunen.com points to 157.7.189.180; dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
grunen.com is handled by a single mail server, mail30.heteml.jp.
grunen.com uses the same mail server setup as other domains, for instance yk-agata.com, modeste-corp.com, sanmastore.com, iam8bit.jp and inspectweb.net.
grunen.com shares some mail servers with other domains, for example eco-house21.jp, sa-works.com and complanning.net.
these mail servers are commonly used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
The host name mail30.heteml.jp points to IP 157.7.189.15.