7cross.net - robtex.com
7cross.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.168🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users705.vip.heteml.jp | ||||||
| NS | 7cross.net ⭐ | ||||||
| A | 157.7.44.168🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users705.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 | mail10.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 | 7cross.netpostmaster@7cross.net serial=1510976527 | ||||||
net
| 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=1774544937 | ||||||
NS for
7cross.net |
Subdomains
www.7cross.net |
Same first word
7cross.net |
DNS History
7 records (5 active, 2 former)
●NS7cross.net2015-07-21 → 2026-03-26 · 2 obs
● 2026-03-26 17:36:26
●NSdns01.muumuu-domain.com2015-07-21 → 2026-03-26 · 2 obs
● 2026-03-26 17:36:26
●NSdns02.muumuu-domain.com2015-07-21 → 2026-03-26 · 2 obs
● 2026-03-26 17:36:26
○A112.78.219.2382015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-25 04:58:30
○ 2026-03-26 17:36:26
○A157.7.188.2202015-11-25 → 2017-02-12 · 5 obs
● 2015-11-25 04:58:30
● 2017-02-12 15:58:30
○ 2019-04-02 20:25:28
○ 2026-03-26 17:36:26
●A157.7.44.1682019-04-02 → 2026-03-26 · 3 obs
● 2019-04-02 20:25:28
● 2026-03-26 17:36:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 7cross.net | 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 7cross.net (unsigned zone)
⏱️ Timing
Total: 1069ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.168 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mail10.heteml.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp include:_s |
| SOA | 1 | 7cross.net postmaster.7cross.net |
Analysis
Hierarchy
The parent of www.7cross.net is 7cross.net.
Name Server Role
7cross.net serves as a name server for 7cross.net.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers together with 7cross.net.
IP Addresses
7cross.net points to an IP address: 157.7.44.168.
other host names include guucy.com, ovii.net, sakasyo.net, keitak.net and hahanoshizuku.jp; they share IP numbers with 7cross.net.
Name Servers
7cross.net is delegated to three name servers: 7cross.net, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
7cross.net at least partially shares name servers with other domains, for instance amcg.jp, shisyu.jp, eastcts.com, tt-v.com and alte-classi.com.
Host names with one IP:
7cross.net points to 157.7.44.168; dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
7cross.net is handled by a single mail server, mail10.heteml.jp.
7cross.net uses the same mail server setup as other domains, for instance ryutamagawa.com, 3be.in, timeoutcafe.jp, cyumon.com and sugopri.com.
7cross.net shares at least some mail servers with other domains, for instance dreamcraft.bz.
The host name mail10.heteml.jp points to IP 157.7.189.15.