jt60sa.org - robtex.com
jt60sa.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 130.183.24.136🇩🇪 DFN130.183.0.0/16 IPPNET | ||||||
| NS | asns1.customer.ne.jp ⭐ | ||||||
| A | 210.150.254.86🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns1.customer.ne.jp | ||||||
| NS | asns2.customer.ne.jp | ||||||
| A | 210.150.254.94🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns2.customer.ne.jp | ||||||
| MX | mails.jt60sa.org ⭐ | ||||||
| A | 130.183.24.148🇩🇪 DFN130.183.0.0/16 IPPNET | ||||||
| PTR | mails.jt60sa.org | ||||||
| TXT | v=spf1 +ip4:130.183.24.148 -all | ||||||
| SOA | asns1.customer.ne.jpmiyato\@naoaki.qst.go.jp serial=1603466549 | ||||||
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=1778846657 | ||||||
rank #48669 in the tld
Subdomains
mails.jt60sa.org |
Same first word
jt60sa.org |
DNS History
9 records (4 active, 5 former)
●NSasns1.customer.ne.jp2026-03-18 → 2026-05-15 · 3 obs
● 2026-03-18 21:56:44
● 2026-05-15 12:36:58
●NSasns2.customer.ne.jp2026-03-18 → 2026-05-15 · 3 obs
● 2026-03-18 21:56:44
● 2026-05-15 12:36:58
○NShidden-master.yahoo.com2015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-21 12:59:50
○ 2026-05-15 12:36:58
○NSno-dyn-updates.san.yahoo.com2015-07-22 → 2017-12-20 · 4 obs
● 2017-12-20 18:05:20
○ 2026-03-18 21:56:44
○ 2026-05-15 12:36:58
○NSyns1.yahoo.com2015-07-22 → 2017-12-20 · 4 obs
● 2017-12-20 18:05:20
○ 2026-03-18 21:56:44
○ 2026-05-15 12:36:58
○NSyns2.yahoo.com2015-07-22 → 2017-12-20 · 4 obs
● 2017-12-20 18:05:20
○ 2026-03-18 21:56:44
○ 2026-05-15 12:36:58
○MXmail.jt60sa.org2015-07-22 → 2016-10-21 · 4 obs
● 2016-10-21 10:07:12
○ 2017-12-20 18:05:20
○ 2026-05-15 12:36:58
●MXmails.jt60sa.org2017-12-20 → 2026-05-15 · 3 obs
● 2017-12-20 18:05:20
● 2026-05-15 12:36:58
●A130.183.24.1362015-07-22 → 2026-05-15 · 2 obs
● 2026-05-15 12:36:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| jt60sa.org | asns1.customer.ne.jp, asns2.customer.ne.jp | - |
✅ Authoritative Response
Server:210.150.254.94
NS records: asns1.customer.ne.jp, asns2.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jt60sa.org (unsigned zone)
⏱️ Timing
Total: 1446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.183.24.136 |
| NS | 2 | asns2.customer.ne.jp, asns1.customer.ne.jp |
| MX | 1 | mails.jt60sa.org (pri: 10) |
| TXT | 1 | v=spf1 +ip4:130.183.24.148 -all |
| SOA | 1 | asns1.customer.ne.jp miyato\.naoaki.qst. |
Analysis
Hierarchy
jt60sa.org is a parent of mails.jt60sa.org.
IP Addresses
jt60sa.org points to a single IP address: 130.183.24.136.
Name Servers
jt60sa.org is delegated to two name servers: asns1.customer.ne.jp and asns2.customer.ne.jp.
jt60sa.org uses the same name server setup as other domains, including smart-otq.com, moteo.co.jp, mucc.co.jp, city.miyawaka.lg.jp and v0500-153.mailsecure.jp.
jt60sa.org shares some name servers with other domains, for example laquan.co.jp.
Hostnames with a single IP
asns1.customer.ne.jp resolves to: 210.150.254.86.
asns2.customer.ne.jp resolves to: 210.150.254.94.
Mail Servers
The mail server for jt60sa.org is mails.jt60sa.org.
jt60sa.org shares the same mail server setup as other domains, for instance ifmif.org.
Host mails.jt60sa.org points to IP 130.183.24.148.