crypto-teacher.com - robtex.com
crypto-teacher.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=1774631462 | ||||||
Same first word
crypto-teacher.com |
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1053.ui-dns.org2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 17:36:36
●NSns1089.ui-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 17:36:36
●NSns1116.ui-dns.biz2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 17:36:36
○NSns67.domaincontrol.com2017-11-22 → 2017-11-22 · 2 obs
○ 2026-03-27 17:36:36
○NSns68.domaincontrol.com2017-11-22 → 2017-11-22 · 2 obs
○ 2026-03-27 17:36:36
○A160.153.136.32017-11-22 → 2017-11-22 · 2 obs
○ 2026-03-27 17:36:36
○A182.50.132.2422017-11-22 → 2017-11-22 · 2 obs
○ 2026-03-27 17:36:36
○A198.71.232.32017-11-22 → 2017-11-22 · 2 obs
○ 2026-03-27 17:36:36
○A72.167.191.692017-11-22 → 2017-11-22 · 2 obs
○ 2026-03-27 17:36:36
●A85.214.239.792026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 17:36:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| crypto-teacher.com | ns1101.ui-dns.de, ns1053.ui-dns.org, ns1116.ui-dns.biz, ns1089.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.82.89
NS records: ns1101.ui-dns.de, ns1053.ui-dns.org, ns1116.ui-dns.biz, ns1089.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crypto-teacher.com (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.239.79 |
| NS | 4 | ns1101.ui-dns.de, ns1053.ui-dns.org... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1089.ui-dns.com hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1089.ui-dns.com, ns1089.ui-dns.com)
Analysis
IP Addresses
crypto-teacher.com points to a single IP address: 85.214.239.79.
Other host names such as h2039434.stratoserver.net, diener.co and webappz.de share IP numbers with crypto-teacher.com.
Name Servers
crypto-teacher.com is delegated to four name servers: ns1116.ui-dns.biz, ns1089.ui-dns.com, ns1101.ui-dns.de and ns1053.ui-dns.org.
At least part of the name servers for crypto-teacher.com are shared with other domains, for instance polylux.de, demme.de, cochinillosdearevalo.es, uwes.net and xul.de.
these name servers are commonly used with the name servers ns1101.ui-dns.com, ns1101.ui-dns.org, ns1116.ui-dns.com, ns1101.ui-dns.biz, ns1116.ui-dns.de, ns1116.ui-dns.org, ns1053.ui-dns.biz, ns1053.ui-dns.com, ns1053.ui-dns.de and ns1089.ui-dns.biz.
Three IPs:
ns1101.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:101, 185.132.32.101 and 217.160.80.101.
Two IPs:
ns1116.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5174:100 and 217.160.81.116.
ns1089.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5259:100 and 217.160.82.89.
ns1053.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5335:100 and 217.160.83.53.
Mail Servers
crypto-teacher.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.
crypto-teacher.com uses the same mail server setup as other domains, for instance timo-design.de, mccb.gmbh, beutel-rigg-yacht.de, ipayment24.net and payroll.de.
Hostnames with a single IP
mx00.ionos.de resolves to: 212.227.15.41.
mx01.ionos.de resolves to: 217.72.192.67.