springtools.de - robtex.com
springtools.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-799.awsdns-35.net ⭐ | ||||||
| A | 2600:9000:5303:1f00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-799.awsdns-35.net | ||||||
| A | 205.251.195.31🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-799.awsdns-35.net | ||||||
| NS | ns-1453.awsdns-53.org | ||||||
| A | 2600:9000:5305:ad00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1453.awsdns-53.org | ||||||
| A | 205.251.197.173🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1453.awsdns-53.org | ||||||
| NS | ns-1728.awsdns-24.co.uk | ||||||
| A | 2600:9000:5306:c000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1728.awsdns-24.co.uk | ||||||
| A | 205.251.198.192🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1728.awsdns-24.co.uk | ||||||
| NS | ns-31.awsdns-03.com | ||||||
| A | 2600:9000:5300:1f00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-31.awsdns-03.com | ||||||
| A | 205.251.192.31🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-31.awsdns-03.com | ||||||
| SOA | ns-799.awsdns-35.netawsdns-hostmaster@amazon.com serial=1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1776944101 | ||||||
Subdomains
stream.springtools.de |
lean.springtools.de |
ep.springtools.de |
categorization.springtools.de |
red.springtools.de |
stream-stage.springtools.de |
mediasites.springtools.de |
mgkmmzf.springtools.de |
Same first word
springtools.net |
springtools.com |
springtools.de |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1453.awsdns-53.org2026-02-14 → 2026-04-23 · 2 obs
● 2026-04-23 11:48:12
●NSns-1728.awsdns-24.co.uk2026-02-14 → 2026-04-23 · 2 obs
● 2026-04-23 11:48:12
●NSns-31.awsdns-03.com2026-02-14 → 2026-04-23 · 2 obs
● 2026-04-23 11:48:12
●NSns-799.awsdns-35.net2026-02-14 → 2026-04-23 · 2 obs
● 2026-04-23 11:48:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| springtools.de | ns-31.awsdns-03.com, ns-799.awsdns-35.net, ns-1453.awsdns-53.org, ns-1728.awsdns-24.co.uk | - |
✅ Authoritative Response
Server:205.251.192.31
NS records: ns-31.awsdns-03.com, ns-799.awsdns-35.net, ns-1453.awsdns-53.org, ns-1728.awsdns-24.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for springtools.de (unsigned zone)
⏱️ Timing
Total: 1000ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1453.awsdns-53.org, ns-1728.awsdns-24.co.uk... |
| SOA | 1 | ns-799.awsdns-35.net awsdns-hostmaster.a |
Analysis
Hierarchy
springtools.de is a parent of stream.springtools.de, lean.springtools.de, ep.springtools.de, categorization.springtools.de and red.springtools.de, plus a few other host names.
Name Servers
springtools.de delegates to four name servers: ns-31.awsdns-03.com, ns-799.awsdns-35.net, ns-1453.awsdns-53.org and ns-1728.awsdns-24.co.uk.
springtools.de at least partially shares name servers with other domains, including seattlefinestmotors.com, d1pcf6z96djq9b.cloudfront.net, thepga.com, emergentsystems.net.au and secretseattle.co.
Host names with two IP numbers: ns-31.awsdns-03.com points to 2600:9000:5300:1f00::1 and 205.251.192.31; ns-799.awsdns-35.net points to 2600:9000:5303:1f00::1 and 205.251.195.31; ns-1453.awsdns-53.org points to 2600:9000:5305:ad00::1 and 205.251.197.173; ns-1728.awsdns-24.co.uk points to 2600:9000:5306:c000::1 and 205.251.198.192.