mcadns.org - robtex.com
mcadns.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mcadns.net ⭐ | ||||||
| A | 2603:1020:702:9::2a0🇬🇧 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 20.77.42.174🇬🇧 Microsoft20.64.0.0/10 | ||||||
| PTR | m.mcadns.net | ||||||
| NS | a.mcadns.org | ||||||
| A | 2a05:d01c:e6a:75ee:d4c2:5449:873:e11d🇬🇧 Amazon2a05:d01c:c00::/38 AMAZON AWS | ||||||
| A | 18.130.1.134🇬🇧 Amazon18.130.0.0/16 EC2 LHR prefix | ||||||
| PTR | a.mcadns.org | ||||||
| NS | c.mcadns.org | ||||||
| A | 2a06:1280:f009::2🇳🇿 ZAPPIE-HOST-AS2a06:1280::/32 ZAPPIE-HOST-NZ-v6 | ||||||
| PTR | c.mcadns.dev | ||||||
| A | 103.208.85.235🇳🇿 ZAPPIE-HOST-AS103.208.85.0/24 Zappie Host LLC 16192 Coastal HWY | ||||||
| PTR | c.mcadns.dev | ||||||
| NS | m.mcadns.org | ||||||
| A | 2603:1020:702:9::2a0🇬🇧 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 20.77.42.174🇬🇧 Microsoft20.64.0.0/10 | ||||||
| PTR | m.mcadns.net | ||||||
| NS | r.mcadns.org | ||||||
| A | 2a04:c44:e00:f196:460:3cff:fe00:1acc🇨🇭 exoscale2a04:c44::/32 | ||||||
| PTR | r.mcadns.biz | ||||||
| A | 91.92.141.245🇨🇭 exoscale91.92.140.0/23 | ||||||
| PTR | r.mcadns.biz | ||||||
| SOA | m.mcadns.nethostmaster@mcadns.net serial=41 | ||||||
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=1773551953 | ||||||
Subdomains
a.mcadns.org |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.mcadns.org2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 23:35:10
●NSc.mcadns.org2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 23:35:10
●NSm.mcadns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 23:35:10
●NSm.mcadns.org2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 23:35:10
●NSr.mcadns.org2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 23:35:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| mcadns.org | r.mcadns.org, a.mcadns.org, m.mcadns.org, c.mcadns.org | 8 records |
✅ Authoritative Response
Server:103.208.85.235
NS records: r.mcadns.org, a.mcadns.org, m.mcadns.org, c.mcadns.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | r.mcadns.org, m.mcadns.org... |
| SOA | 1 | m.mcadns.net hostmaster.mcadns.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.mcadns.org, c.mcadns.org, m.mcadns.org...)
Analysis
Hierarchy
mcadns.org is the parent of a.mcadns.org.
Name Servers
mcadns.org is delegated to five name servers: m.mcadns.net, a.mcadns.org, c.mcadns.org, m.mcadns.org and r.mcadns.org.
mcadns.org shares some name servers with other domains, such as mcadns.net, marcs.net, mcadns.dev and mrs-mac.com.
These name servers are commonly used with c.mcadns.dev, r.mcadns.biz, a.mcadns.net, c.mcadns.net, r.mcadns.net, a.mcadns.dev, m.mcadns.dev and r.mcadns.dev.
Host names with two IP numbers:
m.mcadns.net points to 2603:1020:702:9::2a0 and 20.77.42.174; a.mcadns.org points to 2a05:d01c:e6a:75ee:d4c2:5449:873:e11d and 18.130.1.134; c.mcadns.org points to 2a06:1280:f009::2 and 103.208.85.235; m.mcadns.org points to 2603:1020:702:9::2a0 and 20.77.42.174; r.mcadns.org points to 2a04:c44:e00:f196:460:3cff:fe00:1acc and 91.92.141.245.
Host names pointing to 2603:1020:702:9::2a0: m.mcadns.net and m.mcadns.org.
Host names pointing to 20.77.42.174: m.mcadns.net and m.mcadns.org.