develo.org - robtex.com
develo.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.121.37.191🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www3417uo.sakura.ne.jp | ||||||
| NS | develo.org ⭐ | ||||||
| A | 153.121.37.191🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www3417uo.sakura.ne.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.muumuu-mail.com ⭐ | ||||||
| A | 163.44.185.158🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.muumuu-mail.com ~all | ||||||
| SOA | develo.orgpostmaster@develo.org serial=1706759793 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774604073 | ||||||
NS for
develo.org |
Same first word
develo.at |
develo.cz |
develo.ru |
develo.technology |
develo.org |
develo.com |
develo.enterprises |
develo.se |
develo.de |
develo.be |
develo.cn |
develo.it |
develo.com.au |
develo.co |
develo.sakura.ne.jp |
develo.cc |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdevelo.org2015-07-13 → 2026-03-27 · 2 obs
● 2026-03-27 10:04:28
●NSdns01.muumuu-domain.com2015-07-13 → 2026-03-27 · 2 obs
● 2026-03-27 10:04:28
●NSdns02.muumuu-domain.com2015-07-13 → 2026-03-27 · 2 obs
● 2026-03-27 10:04:28
●MXmx01.muumuu-mail.com2015-07-13 → 2026-03-27 · 2 obs
● 2026-03-27 10:04:28
●A153.121.37.1912015-07-13 → 2026-03-27 · 2 obs
● 2026-03-27 10:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| develo.org | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for develo.org (unsigned zone)
⏱️ Timing
Total: 1032ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.121.37.191 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.muumuu-mail.com (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.muumuu-mail.com ~all |
| SOA | 1 | develo.org postmaster.develo.org |
Analysis
Name Server Role
develo.org serves as a name server for develo.org.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers together with develo.org.
IP Addresses
develo.org maps to IP address 153.121.37.191.
Name Servers
develo.org is delegated to three name servers: develo.org, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
develo.org at least partially shares name servers with other domains such as inahari.com, mamanowa.net, asuwajinja.jp, customer-test.work and zazie.cc.
Host names with a single IP:
develo.org points to 153.121.37.191
dns01.muumuu-domain.com points to 202.239.23.39
dns02.muumuu-domain.com points to 160.251.249.62
Mail Servers
develo.org is handled by a single mail server, mx01.muumuu-mail.com.
develo.org shares the same mail server setup as other domains, including sekisada.com, fk-ak.net, masashi-hiraki.net, anna-t.jp and hungry-meet.com.
develo.org shares some mail servers with other domains, for instance threefa.com and soramitsu.co.jp.
These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mx01.muumuu-mail.com points to one IP number: 163.44.185.158.