zero52.net - dns.ninja
zero52.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.133.136.164🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ueda.zero52.net | ||||||
| NS | a.zero52.net ⭐ | ||||||
| A | 2001:e42:107:1008:ac1e:fb66:1b85:88a4🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN | ||||||
| A | 27.133.136.164🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ueda.zero52.net | ||||||
| NS | b.zero52.org | ||||||
| A | 2001:e42:107:1008:ac1e:fb66:1b85:88a7🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN | ||||||
| A | 27.133.136.167🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | v4-27-133-136-167.h052.net | ||||||
| NS | c.zero52.com | ||||||
| A | 2001:e42:107:1008:ac1e:fb65:1b85:88a5🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN | ||||||
| A | 27.133.136.165🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | sakurayama.zero52.net | ||||||
| MX | mail.ipv4.zero52.net ⭐ | ||||||
| A | 133.242.30.133🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ip02.pascal-postdog.com | ||||||
| TXT | v=spf1 redirect=_spf.zero52.net | ||||||
| SOA | a.zero52.netdns@zero52.net 2024-08-06 #2 | ||||||
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=1782286540 | ||||||
Subdomains
b.zero52.net |
ns3.zero52.net |
ns2.zero52.net |
c.zero52.net |
sakurayama.zero52.net |
ns1.zero52.net |
ueda.zero52.net |
a.zero52.net |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSa.zero52.net2015-05-11 → 2026-06-24 · 2 obs
● 2026-06-24 07:37:46
●NSb.zero52.org2015-05-11 → 2026-06-24 · 2 obs
● 2026-06-24 07:37:46
●NSc.zero52.com2015-05-11 → 2026-06-24 · 2 obs
● 2026-06-24 07:37:46
●MXmail.ipv4.zero52.net2015-05-11 → 2026-06-24 · 2 obs
● 2026-06-24 07:37:46
○A133.242.30.1342015-05-11 → 2016-06-16 · 4 obs
● 2016-06-16 19:34:24
○ 2016-11-28 08:03:30
○ 2026-06-24 07:37:46
●A27.133.136.1642016-11-28 → 2026-06-24 · 3 obs
● 2016-11-28 08:03:30
● 2026-06-24 07:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zero52.net | a.zero52.net, c.zero52.com, b.zero52.org | 1 record |
✅ Authoritative Response
Server:27.133.136.164
NS records: a.zero52.net, c.zero52.com, b.zero52.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zero52.net (unsigned zone)
⏱️ Timing
Total: 907ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.133.136.164 |
| NS | 3 | c.zero52.com, b.zero52.org... |
| MX | 1 | mail.ipv4.zero52.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.zero52.net |
| SOA | 1 | a.zero52.net dns.zero52.net |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (a.zero52.net)
Analysis
Hierarchy
zero52.net is a parent domain; its children include b.zero52.net, ns3.zero52.net, ns2.zero52.net, c.zero52.net, sakurayama.zero52.net and a few other host names.
IP Addresses
zero52.net directs to one IP number, which is 27.133.136.164.
Among the host names that share IP numbers with zero52.net are ns1.zero52.net, a.pwd.jp, ns1.harukimedical.net and two others.
Name Servers
zero52.net is delegated to three name servers: c.zero52.com, a.zero52.net and b.zero52.org.
zero52.net partially shares its NS delegation with several other domains, including maryai.net, beetas.org, sensoku.net and two others.
The name servers b.pwd.jp, c.pwd.jp, ns1.pwd.jp and ns1.bitcoffee.net are often found in use alongside these name servers.
c.zero52.com, a.zero52.net and b.zero52.org each resolve to two IP addresses: c.zero52.com resolves to 27.133.136.165 and 2001:e42:107:1008:ac1e:fb65:1b85:88a5; a.zero52.net resolves to 27.133.136.164 and 2001:e42:107:1008:ac1e:fb66:1b85:88a4; b.zero52.org resolves to 27.133.136.167 and 2001:e42:107:1008:ac1e:fb66:1b85:88a7.
Mail Servers
zero52.net routes its mail through a single mail server, mail.ipv4.zero52.net.
The mail server configuration of zero52.net is identical to that of other domains, for example sakurayama.zero52.net and tawake.jp.
mail.ipv4.zero52.net resolves to a single IP number: 133.242.30.133.