mx18.io - dns.ninja
mx18.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=1785126718 | ||||||
MX for
Subdomains
trk.mx18.io |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1292.awsdns-33.org2026-07-14 → 2026-07-27 · 2 obs
● 2026-07-27 05:14:02
●NSns-1732.awsdns-24.co.uk2026-07-14 → 2026-07-27 · 2 obs
● 2026-07-27 05:14:02
●NSns-443.awsdns-55.com2026-07-14 → 2026-07-27 · 2 obs
● 2026-07-27 05:14:02
●NSns-552.awsdns-05.net2026-07-14 → 2026-07-27 · 2 obs
● 2026-07-27 05:14:02
●MXsmtp.google.com2026-07-14 → 2026-07-27 · 2 obs
● 2026-07-27 05:14:02
●A148.113.37.652026-07-14 → 2026-07-27 · 2 obs
● 2026-07-27 05:14:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, a0.nic.io, c0.nic.io, b0.nic.io | - |
| mx18.io | ns-1292.awsdns-33.org, ns-552.awsdns-05.net, ns-443.awsdns-55.com, ns-1732.awsdns-24.co.uk | - |
✅ Authoritative Response
Server:205.251.193.187
NS records: ns-1292.awsdns-33.org, ns-552.awsdns-05.net, ns-443.awsdns-55.com, ns-1732.awsdns-24.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mx18.io (unsigned zone)
⏱️ Timing
Total: 870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.113.37.65 |
| NS | 4 | ns-1292.awsdns-33.org, ns-1732.awsdns-24.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 ip4:148.113.27.36 ip4:148.113.27. |
| SOA | 1 | ns-443.awsdns-55.com awsdns-hostmaster.a |
Analysis
Hierarchy
mx18.io is the parent zone for trk.mx18.io.
Mail Server Role
tennishub.in uses mx18.io as a mail server.
The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are commonly grouped with mx18.io.
IP Addresses
mx18.io resolves to one IP address: 148.113.37.65.
Host names like trk.mx18.io are further examples that share IP numbers with mx18.io.
Name Servers
The authoritative name servers for mx18.io are ns-443.awsdns-55.com, ns-552.awsdns-05.net, ns-1292.awsdns-33.org and ns-1732.awsdns-24.co.uk.
mx18.io partially shares its NS delegation with several other domains, including emach.cl, curiousmetal.com, eo2022.org and two others.
ns-443.awsdns-55.com, ns-552.awsdns-05.net, ns-1292.awsdns-33.org and ns-1732.awsdns-24.co.uk each carry two IP addresses. ns-443.awsdns-55.com has 205.251.193.187 and 2600:9000:5301:bb00::1; ns-552.awsdns-05.net has 205.251.194.40 and 2600:9000:5302:2800::1; ns-1292.awsdns-33.org has 205.251.197.12 and 2600:9000:5305:c00::1; ns-1732.awsdns-24.co.uk has 205.251.198.196 and 2600:9000:5306:c400::1.
Mail Servers
Mail for mx18.io is handled by a single mail server, smtp.google.com.
mx18.io uses an identical mail server configuration to several other domains — among them zynaris.com, imperialoakbrewing.com, legalmex.com and two more.
mx18.io has at least partial mail server overlap with other domains such as bfit.edu.in, kennethkiefer.com, goausbildung.com and two more.
The mail servers alt3.aspmx.l.google.com and alt4.aspmx.l.google.com regularly co-occur with these mail servers.
smtp.google.com resolves to 9 IP addresses — 172.253.62.26, 172.253.62.27, 173.194.45.26 and 6 others.