ritokei.org - robtex.com
ritokei.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.159.161🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 161.159.94.219.static.www133b.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | ritokei.org ⭐ | ||||||
| A | 219.94.159.161🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 161.159.94.219.static.www133b.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www133b.sakura.ne.jp mx ~all | ||||||
| TXT | google-site-verification=FCGiOfsLyr8-Pzif6EyF4byNukU9z0HGLUC1TVBJeAY | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-07-03 #2 | ||||||
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=1774833847 | ||||||
MX for
ritokei.org |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSns1.jimdo.com2015-04-25 → 2017-04-09 · 3 obs
● 2017-04-09 08:09:26
○ 2026-03-30 01:31:22
○NSns2.jimdo.com2015-04-25 → 2017-04-09 · 3 obs
● 2017-04-09 08:09:26
○ 2026-03-30 01:31:22
○MXmx1.jimdo.com2015-04-25 → 2017-04-09 · 3 obs
● 2017-04-09 08:09:26
○ 2026-03-30 01:31:22
○MXmx2.jimdo.com2015-04-25 → 2017-04-09 · 3 obs
● 2017-04-09 08:09:26
○ 2026-03-30 01:31:22
●MXritokei.org2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 01:31:22
○A122.200.253.1502015-04-25 → 2015-04-25 · 3 obs
○ 2015-10-17 03:18:10
○ 2026-03-30 01:31:22
○A176.34.147.852016-01-13 → 2016-01-13 · 4 obs
● 2016-01-13 19:58:54
○ 2016-04-07 15:37:40
○ 2026-03-30 01:31:22
●A219.94.159.1612026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 01:31:22
○A52.213.134.792016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 06:59:46
○ 2017-04-09 08:09:26
○ 2026-03-30 01:31:22
○A52.48.67.672017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 08:09:26
○ 2026-03-30 01:31:22
○A54.171.1.42016-04-07 → 2016-04-07 · 4 obs
● 2016-04-07 15:37:40
○ 2016-11-19 06:59:46
○ 2026-03-30 01:31:22
○A54.229.56.1132015-10-17 → 2015-10-17 · 4 obs
● 2015-10-17 03:18:10
○ 2016-01-13 19:58:54
○ 2026-03-30 01:31:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ritokei.org | ns2.dns.ne.jp, ns1.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ritokei.org (unsigned zone)
⏱️ Timing
Total: 1334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.159.161 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | ritokei.org (pri: 10) |
| TXT | 2 | v=spf1 a:www133b.sakura.ne.jp mx ~all, google-site-verification=FCGiOfsLyr8-Pzi |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
For ritokei.org, the mail server is ritokei.org.
IP Addresses
ritokei.org resolves to one IP number: 219.94.159.161.
Other host names such as 161.159.94.219.static.www133b.sakura.ne.jp and ritokei.com share IP numbers with ritokei.org.
Name Servers
ritokei.org is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
ritokei.org at least partially shares name servers with other domains, for instance em-ring.com, hideotakeda.com, placejin.com, ymlaw.sakura.ne.jp and 151.125.153.in-addr.arpa.
these name servers are commonly used alongside dns.sakura.ad.jp.
Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
ritokei.org is served by a single mail server, ritokei.org.
ritokei.org resolves to IP 219.94.159.161.