speedmaster.com - dns.ninja
speedmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.89.193.139🇩🇪 HDiT-AS81.89.192.0/20 Heidelberg iT Management GmbH & Co. KG | ||||||
| PTR | speedmasterunbeatable.com | ||||||
| NS | ns1.heidelberg.com ⭐ | ||||||
| A | 193.99.214.144🇩🇪 HDM-AS193.99.214.0/23 Heidelberger Druchmaschinen AG HDM-01 | ||||||
| PTR | ns1.heidelberg.com | ||||||
| NS | ns2.heidelberg.com | ||||||
| A | 194.5.63.144🇩🇪 HDM-AS194.5.63.0/24 Heidelberg Druckmaschinen AG HDM-05 | ||||||
| PTR | ns2.heidelberg.com | ||||||
| SOA | ns1.heidelberg.comdnsadmin@heidelberg.com 2006-10-25 #43 | ||||||
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=1784851957 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.heidelberg.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 00:17:18
●NSns2.heidelberg.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 00:17:18
○A212.21.168.2352015-09-02 → 2016-10-07 · 4 obs
● 2016-10-07 14:46:50
○ 2016-11-29 06:35:44
○ 2026-07-24 00:17:18
●A81.89.193.1392016-11-29 → 2026-07-24 · 3 obs
● 2016-11-29 06:35:44
● 2026-07-24 00:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| speedmaster.com | ns1.heidelberg.com, ns2.heidelberg.com | 2 records |
✅ Authoritative Response
Server:194.5.63.144
NS records: ns1.heidelberg.com, ns2.heidelberg.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for speedmaster.com (unsigned zone)
⏱️ Timing
Total: 297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.89.193.139 |
| NS | 2 | ns1.heidelberg.com, ns2.heidelberg.com |
| SOA | 1 | ns1.heidelberg.com dnsadmin.heidelberg.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.heidelberg.com, ns2.heidelberg.com)
Analysis
IP Addresses
speedmaster.com has exactly one IP address — 81.89.193.139.
Additional host names — including speedmasterunbeatable.com and mail.speedmasterunbeatable.com — share IP numbers with speedmaster.com.
Name Servers
speedmaster.com has two authoritative name servers — ns1.heidelberg.com and ns2.heidelberg.com.
The name server configuration of speedmaster.com is shared with other domains, for instance hei-school.com, sbx.crm.heidelberg.com, print-media-lounge.de and two others.
speedmaster.com has at least partial name server overlap with other domains, such as tetterode.nl, xn--rstzeitweltmeister-m6b.com, prinance.de and two others.
ns1.heidelberg.com directs to 193.99.214.144 and ns2.heidelberg.com directs to 194.5.63.144; each host name points to exactly one IP number.