xmtr.io - robtex.com
xmtr.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-766.awsdns-31.net ⭐ | ||||||
| A | 2600:9000:5302:fe00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-766.awsdns-31.net | ||||||
| A | 205.251.194.254🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-766.awsdns-31.net | ||||||
| NS | ns-1487.awsdns-57.org | ||||||
| A | 2600:9000:5305:cf00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1487.awsdns-57.org | ||||||
| A | 205.251.197.207🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1487.awsdns-57.org | ||||||
| NS | ns-2039.awsdns-62.co.uk | ||||||
| A | 2600:9000:5307:f700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2039.awsdns-62.co.uk | ||||||
| A | 205.251.199.247🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2039.awsdns-62.co.uk | ||||||
| NS | ns-339.awsdns-42.com | ||||||
| A | 2600:9000:5301:5300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-339.awsdns-42.com | ||||||
| A | 205.251.193.83🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-339.awsdns-42.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-766.awsdns-31.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1776680725 | ||||||
Subdomains
global.xmtr.io |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1487.awsdns-57.org2026-02-18 → 2026-04-20 · 2 obs
● 2026-04-20 10:51:58
●NSns-2039.awsdns-62.co.uk2026-02-18 → 2026-04-20 · 2 obs
● 2026-04-20 10:51:58
●NSns-339.awsdns-42.com2026-02-18 → 2026-04-20 · 2 obs
● 2026-04-20 10:51:58
●NSns-766.awsdns-31.net2026-02-18 → 2026-04-20 · 2 obs
● 2026-04-20 10:51:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| xmtr.io | ns-339.awsdns-42.com, ns-2039.awsdns-62.co.uk, ns-766.awsdns-31.net, ns-1487.awsdns-57.org | - |
✅ Authoritative Response
Server:205.251.199.247
NS records: ns-339.awsdns-42.com, ns-2039.awsdns-62.co.uk, ns-766.awsdns-31.net, ns-1487.awsdns-57.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xmtr.io (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1487.awsdns-57.org, ns-2039.awsdns-62.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-766.awsdns-31.net awsdns-hostmaster.a |
Analysis
Hierarchy
xmtr.io is a parent of global.xmtr.io.
Name Servers
xmtr.io is delegated to four name servers: ns-339.awsdns-42.com, ns-766.awsdns-31.net, ns-1487.awsdns-57.org and ns-2039.awsdns-62.co.uk.
At least part of the name servers for xmtr.io are shared with other domains, for instance 172.68.54.in-addr.arpa, gulabs.com, civicsciencedev.com, 170.148.54.in-addr.arpa and 31.160.35.in-addr.arpa.
These name servers are commonly used with ns1-24-us-west-2.ec2-rdns.amazonaws.com, ns2-24-us-west-2.ec2-rdns.amazonaws.com, ns3-24-us-west-2.ec2-rdns.amazonaws.com and ns4-24-us-west-2.ec2-rdns.amazonaws.com.
Host names with two IP numbers:
ns-339.awsdns-42.com points to: 2600:9000:5301:5300::1 and 205.251.193.83
ns-766.awsdns-31.net points to: 2600:9000:5302:fe00::1 and 205.251.194.254
ns-1487.awsdns-57.org points to: 2600:9000:5305:cf00::1 and 205.251.197.207
ns-2039.awsdns-62.co.uk points to: 2600:9000:5307:f700::1 and 205.251.199.247