uni-tools.de - robtex.com
uni-tools.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.113.170.54🇩🇪 Microsoft20.64.0.0/10 | ||||||
| NS | ns1-33.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:10::21🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-33.azure-dns.com | ||||||
| A | 150.171.10.33🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns1-33.azure-dns.com | ||||||
| NS | ns2-33.azure-dns.net | ||||||
| A | 2620:1ec:8ec:10::21🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-33.azure-dns.net | ||||||
| A | 150.171.16.33🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-33.azure-dns.net | ||||||
| NS | ns3-33.azure-dns.org | ||||||
| A | 2a01:111:4000:10::21🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-33.azure-dns.org | ||||||
| A | 13.107.222.33🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-33.azure-dns.org | ||||||
| NS | ns4-33.azure-dns.info | ||||||
| A | 2620:1ec:bda:10::21🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-33.azure-dns.info | ||||||
| A | 13.107.206.33🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-33.azure-dns.info | ||||||
| MX | mail.uni-tools.de ⭐ | ||||||
| A | 20.113.170.54🇩🇪 Microsoft20.64.0.0/10 | ||||||
| TXT | v=spf1 +a +mx +a:hermes01.unizell.de -all | ||||||
| SOA | ns1-33.azure-dns.comazuredns-hostmaster@microsoft.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=1773553752 | ||||||
Subdomains
mail.uni-tools.de |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSkiel.jessenlenz.com2015-11-07 → 2017-10-30 · 4 obs
● 2017-10-30 12:35:04
○ 2026-03-09 21:14:12
○ 2026-03-23 21:18:26
○NSns.jessenlenz.com2015-11-07 → 2017-10-30 · 4 obs
● 2017-10-30 12:35:04
○ 2026-03-09 21:14:12
○ 2026-03-23 21:18:26
●NSns1-33.azure-dns.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 21:14:12
● 2026-03-23 21:18:26
●NSns2-33.azure-dns.net2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 21:14:12
● 2026-03-23 21:18:26
●NSns3-33.azure-dns.org2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 21:14:12
● 2026-03-23 21:18:26
●NSns4-33.azure-dns.info2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 21:14:12
● 2026-03-23 21:18:26
●MXmail.uni-tools.de2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 21:18:26
●A20.113.170.542026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 21:14:12
● 2026-03-23 21:18:26
○A212.79.192.132015-11-07 → 2016-04-10 · 4 obs
● 2016-04-10 01:55:30
○ 2017-01-02 20:34:28
○ 2026-03-23 21:18:26
○A212.79.192.642017-01-02 → 2017-10-30 · 5 obs
● 2017-01-02 20:34:28
● 2017-10-30 12:35:04
○ 2026-03-09 21:14:12
○ 2026-03-23 21:18:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| uni-tools.de | ns3-33.azure-dns.org, ns2-33.azure-dns.net, ns1-33.azure-dns.com, ns4-33.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.222.33
NS records: ns3-33.azure-dns.org, ns2-33.azure-dns.net, ns1-33.azure-dns.com, ns4-33.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uni-tools.de (unsigned zone)
⏱️ Timing
Total: 897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.113.170.54 |
| NS | 4 | ns1-33.azure-dns.com, ns2-33.azure-dns.net... |
| MX | 1 | mail.uni-tools.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:hermes01.unizell.de -al |
| SOA | 1 | ns1-33.azure-dns.com azuredns-hostmaster |
Analysis
Hierarchy
uni-tools.de is the parent of mail.uni-tools.de.
IP Addresses
uni-tools.de resolves to a single IP: 20.113.170.54.
Other host names, for instance, mail.uni-tools.de and mpz.de share IP numbers with uni-tools.de.
Name Servers
uni-tools.de is delegated to four name servers: ns1-33.azure-dns.com, ns4-33.azure-dns.info, ns2-33.azure-dns.net and ns3-33.azure-dns.org.
uni-tools.de shares some name servers with other domains, for example beinmediagroup.com, tesseract.cl, grupobrandao.com.br, 160.171.192.in-addr.arpa and marsdencloud.com.
Host names with two IP numbers
Two IPs per host:
ns1-33.azure-dns.com points to 2603:1061:0:10::21 and 150.171.10.33
ns4-33.azure-dns.info points to 2620:1ec:bda:10::21 and 13.107.206.33
ns2-33.azure-dns.net points to 2620:1ec:8ec:10::21 and 150.171.16.33
ns3-33.azure-dns.org points to 2a01:111:4000:10::21 and 13.107.222.33
Mail Servers
uni-tools.de is handled by a single mail server, mail.uni-tools.de.
Host name mail.uni-tools.de points to IP 20.113.170.54.