zero52.org - dns.ninja
zero52.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.30.134🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ip03.pascal-postdog.com | ||||||
| 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 | ||||||
| SOA | a.zero52.netdns@zero52.net 2015-07-22 #1 | ||||||
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=1786116793 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSa.zero52.net2015-06-25 → 2026-08-07 · 2 obs
● 2026-08-07 16:00:42
●NSb.zero52.org2015-06-25 → 2026-08-07 · 2 obs
● 2026-08-07 16:00:42
●NSc.zero52.com2015-06-25 → 2026-08-07 · 2 obs
● 2026-08-07 16:00:42
●A133.242.30.1342015-06-25 → 2026-08-07 · 2 obs
● 2026-08-07 16:00:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| zero52.org | c.zero52.com, b.zero52.org, a.zero52.net | 1 record |
✅ Authoritative Response
Server:27.133.136.165
NS records: c.zero52.com, b.zero52.org, a.zero52.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zero52.org (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.30.134 |
| NS | 3 | a.zero52.net, c.zero52.com... |
| SOA | 1 | a.zero52.net dns.zero52.net |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (b.zero52.org)
Analysis
Hierarchy
c.zero52.org and b.zero52.org each fall under zero52.org as their parent domain.
IP Addresses
zero52.org resolves to just one IP address, 133.242.30.134.
Two other host names, along with vdn.pwd.jp, b.zero52.com and ip03.pascal-postdog.com, also share IP numbers with zero52.org.
Name Servers
zero52.org is delegated to three name servers: c.zero52.com, a.zero52.net and b.zero52.org.
zero52.org partially shares its NS delegation with several other domains, including fswiki.org, cal7750.com, tawake.jp and two others.
These name servers often co-occur with the name servers ns1.bitcoffee.net.
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.