siemens-cdn.com - robtex.com
siemens-cdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-86.awsdns-10.com ⭐ | ||||||
| A | 2600:9000:5300:5600::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-86.awsdns-10.com | ||||||
| A | 205.251.192.86🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-86.awsdns-10.com | ||||||
| NS | ns-1465.awsdns-55.org | ||||||
| A | 2600:9000:5305:b900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1465.awsdns-55.org | ||||||
| A | 205.251.197.185🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1465.awsdns-55.org | ||||||
| NS | ns-1725.awsdns-23.co.uk | ||||||
| A | 2600:9000:5306:bd00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1725.awsdns-23.co.uk | ||||||
| A | 205.251.198.189🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1725.awsdns-23.co.uk | ||||||
| NS | ns-729.awsdns-27.net | ||||||
| A | 2600:9000:5302:d900::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-729.awsdns-27.net | ||||||
| A | 205.251.194.217🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-729.awsdns-27.net | ||||||
| SOA | ns-86.awsdns-10.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=1775942647 | ||||||
Subdomains
metrics.siemens-cdn.com |
Same first word
siemens-cdn.com |
DNS History
8 records (4 active, 4 former)
○NSns-1344.awsdns-40.org2019-12-15 → 2020-10-31 · 4 obs
● 2020-10-31 20:16:00
○ 2026-03-07 20:12:46
○ 2026-04-11 21:51:18
●NSns-1465.awsdns-55.org2026-03-07 → 2026-04-11 · 3 obs
● 2026-03-07 20:12:46
● 2026-04-11 21:51:18
○NSns-151.awsdns-18.com2019-12-15 → 2020-10-31 · 4 obs
● 2020-10-31 20:16:00
○ 2026-03-07 20:12:46
○ 2026-04-11 21:51:18
●NSns-1725.awsdns-23.co.uk2026-03-07 → 2026-04-11 · 3 obs
● 2026-03-07 20:12:46
● 2026-04-11 21:51:18
○NSns-1914.awsdns-47.co.uk2019-12-15 → 2020-10-31 · 4 obs
● 2020-10-31 20:16:00
○ 2026-03-07 20:12:46
○ 2026-04-11 21:51:18
●NSns-729.awsdns-27.net2026-03-07 → 2026-04-11 · 3 obs
● 2026-03-07 20:12:46
● 2026-04-11 21:51:18
●NSns-86.awsdns-10.com2026-03-07 → 2026-04-11 · 3 obs
● 2026-03-07 20:12:46
● 2026-04-11 21:51:18
○NSns-972.awsdns-57.net2019-12-15 → 2020-10-31 · 4 obs
● 2020-10-31 20:16:00
○ 2026-03-07 20:12:46
○ 2026-04-11 21:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| siemens-cdn.com | ns-86.awsdns-10.com, ns-729.awsdns-27.net, ns-1725.awsdns-23.co.uk, ns-1465.awsdns-55.org | 1 record |
✅ Authoritative Response
Server:205.251.197.185
NS records: ns-86.awsdns-10.com, ns-729.awsdns-27.net, ns-1725.awsdns-23.co.uk, ns-1465.awsdns-55.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siemens-cdn.com (unsigned zone)
⏱️ Timing
Total: 782ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1465.awsdns-55.org, ns-1725.awsdns-23.co.uk... |
| SOA | 1 | ns-86.awsdns-10.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-86.awsdns-10.com)
Analysis
Hierarchy
siemens-cdn.com is a parent of metrics.siemens-cdn.com.
Name Servers
siemens-cdn.com is delegated to four name servers: ns-86.awsdns-10.com, ns-729.awsdns-27.net, ns-1465.awsdns-55.org and ns-1725.awsdns-23.co.uk.
siemens-cdn.com at least partially shares name servers with other domains, for instance nelsonsofridgeway.com, ext.defhc.io, mastervintner.com, accaglobal.es and hiccup-staging.com.
Host names with two IP numbers:
ns-86.awsdns-10.com points to: 2600:9000:5300:5600::1 and 205.251.192.86.
ns-729.awsdns-27.net points to: 2600:9000:5302:d900::1 and 205.251.194.217.
ns-1465.awsdns-55.org points to: 2600:9000:5305:b900::1 and 205.251.197.185.
ns-1725.awsdns-23.co.uk points to: 2600:9000:5306:bd00::1 and 205.251.198.189.