mdaca.io - robtex.com
mdaca.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785369703 | ||||||
Subdomains
postfix.mdaca.io |
Same first word
mdaca.io |
Similar names
DNS History
12 records (12 active, 0 former)
●NSns-13.awsdns-01.com2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●NSns-1516.awsdns-61.org2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●NSns-1703.awsdns-20.co.uk2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●NSns-729.awsdns-27.net2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●MXalt1.aspmx.l.google.com2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●MXalt2.aspmx.l.google.com2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●MXalt3.aspmx.l.google.com2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●MXalt4.aspmx.l.google.com2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●MXaspmx.l.google.com2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●MXms38849354.msv1.invalid2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●MXpostfix.mdaca.io2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
●A64.91.250.2042026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 00:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io | - |
| mdaca.io | ns-729.awsdns-27.net, ns-1703.awsdns-20.co.uk, ns-13.awsdns-01.com, ns-1516.awsdns-61.org | - |
✅ Authoritative Response
Server:205.251.194.217
NS records: ns-729.awsdns-27.net, ns-1703.awsdns-20.co.uk, ns-13.awsdns-01.com, ns-1516.awsdns-61.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdaca.io (unsigned zone)
⏱️ Timing
Total: 908ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.91.250.204 |
| NS | 4 | ns-13.awsdns-01.com, ns-1516.awsdns-61.org... |
| MX | 7 | aspmx.l.google.com (pri: 0), alt1.aspmx.l.google.com (pri: 10)... |
| SOA | 1 | ns-1703.awsdns-20.co.uk awsdns-hostmaste |
Analysis
Hierarchy
The domain postfix.mdaca.io falls under the parent mdaca.io.
IP Addresses
mdaca.io points to a single IP number: 64.91.250.204.
Additional host names — www.itemize.com, scregenerative.com, mail9.trailwayspa.com and two others — share IP numbers with mdaca.io.
Name Servers
mdaca.io has four authoritative name servers: ns-13.awsdns-01.com, ns-729.awsdns-27.net, ns-1516.awsdns-61.org and ns-1703.awsdns-20.co.uk.
At least some of mdaca.io's name servers are shared with other domains, for example nota-its.com, trailsource.com, x555app.net and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-13.awsdns-01.com directs to 205.251.192.13 and 2600:9000:5300:d00::1; ns-729.awsdns-27.net directs to 205.251.194.217 and 2600:9000:5302:d900::1; ns-1516.awsdns-61.org directs to 205.251.197.236 and 2600:9000:5305:ec00::1; ns-1703.awsdns-20.co.uk directs to 205.251.198.167 and 2600:9000:5306:a700::1.
Mail Servers
mdaca.io uses 7 mail servers for delivery: ms38849354.msv1.invalid, postfix.mdaca.io, aspmx.l.google.com and 4 other.
mdaca.io shares mail servers — at least in part — with other domains, including flourlesssociety.com, smilemakers.net, ns500759.ns500759.ns500698.ns500698.ns500759.ns500735.ns500736.ns500708.ns500708.ns500708.ns500698.ns500619.ns500619.ns500619.trackreceptor.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c09::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.
Host names pointing to a single IP address:
postfix.mdaca.io resolves to the IP address 34.203.145.190.