professor-schultz.com - robtex.com
professor-schultz.com
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=1778913221 | ||||||
Subdomains
www.professor-schultz.com |
Same first word
professor-schultz.com |
DNS History
7 records (7 active, 0 former)
●NSns1040.ui-dns.com2026-05-09 → 2026-05-16 · 2 obs
● 2026-05-16 07:01:26
●NSns1076.ui-dns.biz2026-05-09 → 2026-05-16 · 2 obs
● 2026-05-16 07:01:26
●NSns1091.ui-dns.org2026-05-09 → 2026-05-16 · 2 obs
● 2026-05-16 07:01:26
●A185.158.133.12026-05-09 → 2026-05-16 · 2 obs
● 2026-05-16 07:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| professor-schultz.com | ns1091.ui-dns.org, ns1076.ui-dns.biz, ns1063.ui-dns.de, ns1040.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.83.91
NS records: ns1091.ui-dns.org, ns1076.ui-dns.biz, ns1063.ui-dns.de, ns1040.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professor-schultz.com (unsigned zone)
⏱️ Timing
Total: 996ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 4 | ns1076.ui-dns.biz, ns1063.ui-dns.de... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1091.ui-dns.org hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1040.ui-dns.com, ns1040.ui-dns.com)
Analysis
Hierarchy
www.professor-schultz.com has professor-schultz.com as its parent.
IP Addresses
professor-schultz.com maps to IP address 185.158.133.1.
Other host names, for instance cortom.com, cnv.com.co, usemailflow.com, dashboard.lion-finance.de and cardapio.encantodosdoces.com share IP numbers with professor-schultz.com.
Name Servers
professor-schultz.com is delegated to four name servers: ns1076.ui-dns.biz, ns1040.ui-dns.com, ns1063.ui-dns.de and ns1091.ui-dns.org.
professor-schultz.com at least partially shares name servers with other domains such as inmobiliariaoih.es, cs7.de, sozialstation-ettlingen.de, 360-3d.com and btv-od.de.
These name servers are often used together with ns1076.ui-dns.de, ns1040.ui-dns.org, ns1040.ui-dns.biz, ns1040.ui-dns.de, ns1076.ui-dns.org, ns1091.ui-dns.com, ns1063.ui-dns.org, ns1091.ui-dns.de, ns1091.ui-dns.biz and ns1076.ui-dns.com.
Host names with two IP numbers:
ns1076.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:514c:100 and 217.160.81.76
ns1040.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5228:100 and 217.160.82.40
ns1063.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:63 and 217.160.80.63
ns1091.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:535b:100 and 217.160.83.91
Mail Servers
Two mail servers handle professor-schultz.com: mx00.ionos.de and mx01.ionos.de.
professor-schultz.com shares the same mail server setup as other domains, including luuk-lifestyle.eu, online-scheidungen.de, rune-online.de, holzplan.de and psyrisk.info.
professor-schultz.com shares some mail servers with other domains, at least partially, for instance adabo.de.
Host names with a single IP address:
mx00.ionos.de points to 212.227.15.41
mx01.ionos.de points to 217.72.192.67