j-code.org - dns.ninja
j-code.org
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=1781722540 | ||||||
Same first word
Similar names
DNS History
13 records (12 active, 1 former)
●MXalt1.aspmx.l.google.com2026-04-24 → 2026-06-17 · 3 obs
● 2026-04-24 08:56:16
● 2026-06-17 19:31:52
●MXalt2.aspmx.l.google.com2026-04-24 → 2026-06-17 · 3 obs
● 2026-04-24 08:56:16
● 2026-06-17 19:31:52
●MXaspmx.l.google.com2026-04-24 → 2026-06-17 · 3 obs
● 2026-04-24 08:56:16
● 2026-06-17 19:31:52
●MXaspmx2.googlemail.com2026-04-24 → 2026-06-17 · 3 obs
● 2026-04-24 08:56:16
● 2026-06-17 19:31:52
●MXaspmx3.googlemail.com2026-04-24 → 2026-06-17 · 3 obs
● 2026-04-24 08:56:16
● 2026-06-17 19:31:52
●MXaspmx4.googlemail.com2026-04-24 → 2026-06-17 · 3 obs
● 2026-04-24 08:56:16
● 2026-06-17 19:31:52
●MXaspmx5.googlemail.com2026-04-24 → 2026-06-17 · 3 obs
● 2026-04-24 08:56:16
● 2026-06-17 19:31:52
○MXjcode-org0c.mail.protection.outlook.com2018-07-23 → 2018-07-23 · 3 obs
○ 2026-04-24 08:56:16
○ 2026-06-17 19:31:52
●A13.71.133.2472018-07-23 → 2026-06-17 · 2 obs
● 2026-06-17 19:31:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| j-code.org | 01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.33.53
NS records: 01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-code.org (unsigned zone)
⏱️ Timing
Total: 1153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.71.133.247 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 5 | MS=ms64429616, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
IP Addresses
j-code.org resolves to one IP address: 13.71.133.247.
Name Servers
The authoritative name servers for j-code.org are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
j-code.org partially shares its NS delegation with several other domains, including pom-group.com, silvertop.org, thewatchblog.net and two others.
Hostnames that resolve to two IP addresses:
01.dnsv.jp resolves to 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp resolves to 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp resolves to 157.7.35.53 and 2400:8500:3fff::53.
Hosts with just one IP address:
02.dnsv.jp resolves to 157.7.33.53.
Mail Servers
The MX records for j-code.org point to 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
j-code.org has at least partial mail server overlap with other domains such as ns500599.ns500737.ns500599.ns500724.ns500599.ns500737.ns500599.ns500583.ns500599.ns500583.ns500583.ns500697.www.yummyflingsfinder.com, colorvip.com.br, cdconsultingcnmi.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c19::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.