ymnb.org - robtex.com
ymnb.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=1775987646 | ||||||
Previously MX for
ymnb.org |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NS01.dnsv.jp2026-02-24 → 2026-04-12 · 3 obs
● 2026-02-24 10:37:14
● 2026-04-12 10:20:26
●NS02.dnsv.jp2026-02-24 → 2026-04-12 · 3 obs
● 2026-02-24 10:37:14
● 2026-04-12 10:20:26
●NS03.dnsv.jp2026-02-24 → 2026-04-12 · 3 obs
● 2026-02-24 10:37:14
● 2026-04-12 10:20:26
●NS04.dnsv.jp2026-02-24 → 2026-04-12 · 3 obs
● 2026-02-24 10:37:14
● 2026-04-12 10:20:26
○NSmaster.dns.ne.jp2015-05-04 → 2018-06-12 · 4 obs
● 2018-06-12 17:07:36
○ 2026-02-24 10:37:14
○ 2026-04-12 10:20:26
○NSns1.dns.ne.jp2015-05-04 → 2018-06-12 · 4 obs
● 2018-06-12 17:07:36
○ 2026-02-24 10:37:14
○ 2026-04-12 10:20:26
○NSns2.dns.ne.jp2015-05-04 → 2018-06-12 · 4 obs
● 2018-06-12 17:07:36
○ 2026-02-24 10:37:14
○ 2026-04-12 10:20:26
●MXymnb-org.mail.protection.outlook.com2026-02-24 → 2026-04-12 · 3 obs
● 2026-02-24 10:37:14
● 2026-04-12 10:20:26
○MXymnb.org2015-05-04 → 2018-06-12 · 4 obs
● 2018-06-12 17:07:36
○ 2026-02-24 10:37:14
○ 2026-04-12 10:20:26
○A219.94.129.2172015-05-04 → 2018-06-12 · 4 obs
● 2018-06-12 17:07:36
○ 2026-02-24 10:37:14
○ 2026-04-12 10:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| ymnb.org | 04.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.35.53
NS records: 04.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ymnb.org (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | ymnb-org.mail.protection.outlook.com (pr |
| TXT | 2 | MS=ms82489519, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Name Servers
ymnb.org delegates to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
ymnb.org at least partially shares name servers with other domains, for instance maruta-ya.net, toho-shoji.jp, chiyoda-implant.net, regm.jp and amoxicillinr.online.
Hosts with two IP numbers:
01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.
Host with one IP number:
02.dnsv.jp points to 157.7.33.53.
Mail Servers
ymnb.org is handled by a single mail server, ymnb-org.mail.protection.outlook.com.
Hostname ymnb-org.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 2a01:111:f403:cc24::, 52.101.124.1, 52.101.124.5, 52.101.157.11 and 52.101.157.40.