sekai13.net - robtex.com
sekai13.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.27.125.183🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-183.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 | ||||||
| TXT | google-site-verification=Sbf-B236pz-DNphCOpxhmGoUzewI6dq9VLm1l-NUXRs | ||||||
| SOA | dns01.muumuu-domain.compostmaster@sekai13.net serial=1653675699 | ||||||
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=1774622187 | ||||||
Previously MX for
sekai13.net |
Same first word
sekai13.net |
DNS History
10 records (4 active, 6 former)
●NSdns01.muumuu-domain.com2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 06:00:58
● 2026-03-27 14:39:24
●NSdns02.muumuu-domain.com2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 06:00:58
● 2026-03-27 14:39:24
○NSuns01.lolipop.jp2007-10-13 → 2018-07-29 · 4 obs
● 2018-07-29 05:09:34
○ 2026-03-24 06:00:58
○ 2026-03-27 14:39:24
○NSuns02.lolipop.jp2007-10-13 → 2018-07-29 · 4 obs
● 2018-07-29 05:09:34
○ 2026-03-24 06:00:58
○ 2026-03-27 14:39:24
●MXmx01.lolipop.jp2015-05-21 → 2026-03-27 · 3 obs
● 2015-05-21 01:07:08
● 2026-03-27 14:39:24
○MXsekai13.net2007-10-13 → 2007-10-13 · 3 obs
○ 2015-05-21 01:07:08
○ 2026-03-27 14:39:24
●A118.27.125.1832026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 06:00:58
● 2026-03-27 14:39:24
○A157.7.107.1442017-01-19 → 2018-07-29 · 5 obs
● 2017-01-19 22:01:32
● 2018-07-29 05:09:34
○ 2026-03-24 06:00:58
○ 2026-03-27 14:39:24
○A202.222.30.1372007-10-13 → 2007-10-13 · 3 obs
○ 2015-05-21 01:07:08
○ 2026-03-27 14:39:24
○A210.172.144.232015-05-21 → 2016-04-08 · 5 obs
● 2015-05-21 01:07:08
● 2016-04-08 05:04:50
○ 2017-01-19 22:01:32
○ 2026-03-27 14:39:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sekai13.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 sekai13.net (unsigned zone)
⏱️ Timing
Total: 2019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.27.125.183 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| TXT | 1 | google-site-verification=Sbf-B236pz-DNph |
| SOA | 1 | dns01.muumuu-domain.com postmaster.sekai |
Analysis
IP Addresses
sekai13.net points to a single IP address: 118.27.125.183.
Other host names such as www.magali.jp, bien-ensemble.net, ecoju.com, nolasnab.com and rycanthropy.main.jp share IPs with sekai13.net.
Name Servers
Two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com handle the delegation for sekai13.net.
sekai13.net shares the same name server setup as other domains, for example hop.jp, net-labo.co.jp, marurou34.com, onyomi.jp and jyukunen-rikon.com.
sekai13.net at least partially shares name servers with other domains, for example okanjett.com, dewlanna.com, diet-log.info, tyudozi.com and akirakida.com.
Host names with one IP number:
dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
The mx01.lolipop.jp mail server handles sekai13.net.
sekai13.net shares the same mail server setup as other domains, including sskmszm.com, yokokawa-golf.com, iris-yu.com, n3d.biz and nerim.info.
mx01.lolipop.jp points to a single IP number: 157.7.107.233.