xmngdfw.com - robtex.com
xmngdfw.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-446.awsdns-55.com ⭐ | ||||||
| A | 2600:9000:5301:be00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-446.awsdns-55.com | ||||||
| A | 205.251.193.190🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-446.awsdns-55.com | ||||||
| NS | ns-1251.awsdns-28.org | ||||||
| A | 2600:9000:5304:e300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1251.awsdns-28.org | ||||||
| A | 205.251.196.227🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1251.awsdns-28.org | ||||||
| NS | ns-1883.awsdns-43.co.uk | ||||||
| A | 2600:9000:5307:5b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1883.awsdns-43.co.uk | ||||||
| A | 205.251.199.91🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1883.awsdns-43.co.uk | ||||||
| NS | ns-739.awsdns-28.net | ||||||
| A | 2600:9000:5302:e300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-739.awsdns-28.net | ||||||
| A | 205.251.194.227🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-739.awsdns-28.net | ||||||
| SOA | ns-446.awsdns-55.comawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776065947 | ||||||
Subdomains
library.xmngdfw.com |
Same first word
xmngdfw.com |
DNS History
4 records (4 active, 0 former)
●NSns-1251.awsdns-28.org2026-03-14 → 2026-04-13 · 2 obs
● 2026-04-13 07:42:38
●NSns-1883.awsdns-43.co.uk2026-03-14 → 2026-04-13 · 2 obs
● 2026-04-13 07:42:38
●NSns-446.awsdns-55.com2026-03-14 → 2026-04-13 · 2 obs
● 2026-04-13 07:42:38
●NSns-739.awsdns-28.net2026-03-14 → 2026-04-13 · 2 obs
● 2026-04-13 07:42:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| xmngdfw.com | ns-739.awsdns-28.net, ns-446.awsdns-55.com, ns-1251.awsdns-28.org, ns-1883.awsdns-43.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.194.227
NS records: ns-739.awsdns-28.net, ns-446.awsdns-55.com, ns-1251.awsdns-28.org, ns-1883.awsdns-43.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xmngdfw.com (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1251.awsdns-28.org, ns-1883.awsdns-43.co.uk... |
| SOA | 1 | ns-446.awsdns-55.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-446.awsdns-55.com)
Analysis
Hierarchy
xmngdfw.com is the parent of library.xmngdfw.com.
Name Servers
xmngdfw.com is delegated to four name servers: ns-446.awsdns-55.com, ns-739.awsdns-28.net, ns-1251.awsdns-28.org and ns-1883.awsdns-43.co.uk.
xmngdfw.com at least partially shares name servers with other domains, for instance croozer.com, d1xa2nsosnhhv6.cloudfront.net, t3innovationlabs.com, sofortbanking.li and maavaishnodevi.org.
These name servers are commonly used with ns1-24-me-south-1.ec2-rdns.amazonaws.com, ns2-24-me-south-1.ec2-rdns.amazonaws.com, ns3-24-me-south-1.ec2-rdns.amazonaws.com, ns4-24-me-south-1.ec2-rdns.amazonaws.com, ns-301.awsdns-37.com, ns-568.awsdns-07.net and ns-1059.awsdns-04.org.
Host names with two IP numbers:
Host name ns-446.awsdns-55.com points to: 2600:9000:5301:be00::1 and 205.251.193.190.
Host name ns-739.awsdns-28.net points to: 2600:9000:5302:e300::1 and 205.251.194.227.
Host name ns-1251.awsdns-28.org points to: 2600:9000:5304:e300::1 and 205.251.196.227.
Host name ns-1883.awsdns-43.co.uk points to: 2600:9000:5307:5b00::1 and 205.251.199.91.