red-b.org - robtex.com
red-b.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=1775998540 | ||||||
Previously MX for
red-b.org |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns-a1.conoha.io2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 15:16:58
● 2026-04-12 13:25:46
●NSns-a2.conoha.io2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 15:16:58
● 2026-04-12 13:25:46
●NSns-a3.conoha.io2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 15:16:58
● 2026-04-12 13:25:46
○NSns0.lucywiz.net2015-07-03 → 2017-02-06 · 4 obs
● 2017-02-06 19:43:16
○ 2026-03-14 15:16:58
○ 2026-04-12 13:25:46
○NSns0.x8g.net2015-07-03 → 2017-02-06 · 4 obs
● 2017-02-06 19:43:16
○ 2026-03-14 15:16:58
○ 2026-04-12 13:25:46
○NSns1.x8g.net2015-07-03 → 2017-02-06 · 4 obs
● 2017-02-06 19:43:16
○ 2026-03-14 15:16:58
○ 2026-04-12 13:25:46
○MXred-b.org2015-07-03 → 2017-02-06 · 4 obs
● 2017-02-06 19:43:16
○ 2026-03-14 15:16:58
○ 2026-04-12 13:25:46
●MXredb-org0i.mail.protection.outlook.com2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 15:16:58
● 2026-04-12 13:25:46
○A157.7.152.292015-07-03 → 2017-02-06 · 4 obs
● 2017-02-06 19:43:16
○ 2026-03-14 15:16:58
○ 2026-04-12 13:25:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| red-b.org | ns-a1.conoha.io, ns-a2.conoha.io, ns-a3.conoha.io | - |
✅ Authoritative Response
Server:157.7.33.88
NS records: ns-a1.conoha.io, ns-a2.conoha.io, ns-a3.conoha.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for red-b.org (unsigned zone)
⏱️ Timing
Total: 1168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns-a1.conoha.io, ns-a2.conoha.io... |
| MX | 1 | redb-org0i.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms23083260 |
| SOA | 1 | ns-a1.conoha.io postmaster.example.org |
Analysis
Name Servers
red-b.org is delegated to three name servers: ns-a1.conoha.io, ns-a2.conoha.io and ns-a3.conoha.io.
red-b.org partially shares name servers with other domains; examples include wradish.com, dragee-happy.com, coretect.co.jp, ouchisoudan.jp and syuto.jp.
Host names with two IP numbers:
ns-a1.conoha.io points to 2400:8500:3000::88 and 157.7.33.88.
ns-a2.conoha.io points to 2404:8680:1101:310::53 and 150.95.23.148.
ns-a3.conoha.io points to 2404:f080:1101:310::53 and 150.95.19.148.
Mail Servers
red-b.org is handled by a single mail server, redb-org0i.mail.protection.outlook.com.
Hostname redb-org0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.124.6.