secondzero.jp - dns.ninja
secondzero.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.72🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-72.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=zC8tV45RLVxh9b7GzHLylM__Vkw_CN0D-P0aAZlPz00 | ||||||
| SOA | dns01.muumuu-domain.compostmaster@secondzero.jp serial=1677875179 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785245403 | ||||||
Same first word
secondzero.jp |
secondzero.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns01.muumuu-domain.com2020-02-21 → 2026-07-28 · 3 obs
● 2020-02-21 19:12:30
● 2026-07-28 13:39:24
●NSdns02.muumuu-domain.com2020-02-21 → 2026-07-28 · 3 obs
● 2020-02-21 19:12:30
● 2026-07-28 13:39:24
○NSuns01.lolipop.jp2015-07-12 → 2017-02-18 · 4 obs
● 2017-02-18 14:25:32
○ 2020-02-21 19:12:30
○ 2026-07-28 13:39:24
○NSuns02.lolipop.jp2015-07-12 → 2017-02-18 · 4 obs
● 2017-02-18 14:25:32
○ 2020-02-21 19:12:30
○ 2026-07-28 13:39:24
●MXmx01.lolipop.jp2015-07-12 → 2026-07-28 · 2 obs
● 2026-07-28 13:39:24
○A157.7.107.1622017-02-18 → 2020-02-21 · 5 obs
● 2017-02-18 14:25:32
● 2020-02-21 19:12:30
○ 2026-04-05 05:22:04
○ 2026-07-28 13:39:24
●A157.7.107.722026-04-05 → 2026-07-28 · 3 obs
● 2026-04-05 05:22:04
● 2026-07-28 13:39:24
○A210.172.144.222015-07-12 → 2016-07-08 · 4 obs
● 2016-07-08 22:37:14
○ 2017-02-18 14:25:32
○ 2026-07-28 13:39:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, b.dns.jp, e.dns.jp, h.dns.jp... | - |
| secondzero.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ 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 secondzero.jp (unsigned zone)
⏱️ Timing
Total: 1351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.72 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| TXT | 1 | google-site-verification=zC8tV45RLVxh9b7 |
| SOA | 1 | dns01.muumuu-domain.com postmaster.secon |
Analysis
IP Addresses
secondzero.jp resolves to one IP address: 157.7.107.72.
try.aq-patent.com, q-com.org, f-product.com and two other host names share IP numbers with secondzero.jp.
Name Servers
DNS delegation for secondzero.jp points to two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
secondzero.jp uses the same name servers as several other domains — among them yurufuwari.com, vodfan.com, xn--z8j0e9a2514b51q31o.com and two more.
secondzero.jp partially shares its NS delegation with several other domains, including kchc.info, zazamushi.net, sakurawagyu.jp and two others.
dns01.muumuu-domain.com resolves to 202.239.23.39. dns02.muumuu-domain.com resolves to 160.251.249.62. Both host names point to a single IP number.
Mail Servers
Mail for secondzero.jp is handled by a single mail server, mx01.lolipop.jp.
secondzero.jp uses an identical mail server configuration to several other domains — among them linkabel.com, aqua-clinic.com, katsuinouki.com and two more.
secondzero.jp has mail servers in common with other domains — for example com-pass.info, techis.jp and kotonoumi.com.
These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.
mx01.lolipop.jp has exactly one IP number: 157.7.107.233.