cheitec.com - dns.ninja
cheitec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.249.37.148🇩🇪 CONTABO173.249.36.0/23 | ||||||
| PTR | mx.profiweb.biz | ||||||
| NS | ns2.profiweb.biz ⭐ | ||||||
| A | 157.180.120.103🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | static.103.120.180.157.clients.your-server.de | ||||||
| NS | ns.profiweb.biz ⚠️ Not in parent delegation | ||||||
| A | 173.249.37.148🇩🇪 CONTABO173.249.36.0/23 | ||||||
| PTR | mx.profiweb.biz | ||||||
| NS | ns1.profiweb.biz ⚠️ Not in zone NS records | ||||||
| A | 173.249.37.148🇩🇪 CONTABO173.249.36.0/23 | ||||||
| PTR | mx.profiweb.biz | ||||||
| NS | ns3.profiweb.biz | ||||||
| A | 144.91.77.54🇩🇪 CONTABO144.91.76.0/23 | ||||||
| PTR | mx2.profiweb.biz | ||||||
| MX | mx1.profiweb.biz ⭐ | ||||||
| A | 173.249.37.148🇩🇪 CONTABO173.249.36.0/23 | ||||||
| PTR | mx.profiweb.biz | ||||||
| MX | mx2.profiweb.biz(20) | ||||||
| A | 144.91.77.54🇩🇪 CONTABO144.91.76.0/23 | ||||||
| PTR | mx2.profiweb.biz | ||||||
| TXT | v=spf1 include:_spf.profiweb.biz -all | ||||||
| SOA | ns1.profiweb.bizdnsmaster@profiweb.biz serial=1 | ||||||
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=1783090711 | ||||||
Subdomains
mailin2.cheitec.com |
Same first word
cheitec.com |
Similar names
DNS History
13 records (7 active, 6 former)
●NSns.profiweb.biz2026-07-01 → 2026-07-03 · 3 obs
● 2026-07-01 09:13:44
● 2026-07-03 15:13:24
●NSns1.profiweb.biz2026-07-01 → 2026-07-03 · 3 obs
● 2026-07-01 09:13:44
● 2026-07-03 15:13:24
○NSns1.websupport.sk2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-01 09:13:44
○ 2026-07-03 15:13:24
●NSns2.profiweb.biz2026-07-01 → 2026-07-03 · 3 obs
● 2026-07-01 09:13:44
● 2026-07-03 15:13:24
○NSns2.websupport.sk2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-01 09:13:44
○ 2026-07-03 15:13:24
●NSns3.profiweb.biz2026-07-01 → 2026-07-03 · 3 obs
● 2026-07-01 09:13:44
● 2026-07-03 15:13:24
○NSns3.websupport.sk2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-01 09:13:44
○ 2026-07-03 15:13:24
○MXmailin1.cheitec.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-01 09:13:44
○ 2026-07-03 15:13:24
○MXmailin2.cheitec.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-01 09:13:44
○ 2026-07-03 15:13:24
●MXmx1.profiweb.biz2026-07-01 → 2026-07-03 · 3 obs
● 2026-07-01 09:13:44
● 2026-07-03 15:13:24
●MXmx2.profiweb.biz2026-07-01 → 2026-07-03 · 3 obs
● 2026-07-01 09:13:44
● 2026-07-03 15:13:24
●A173.249.37.1482026-07-01 → 2026-07-03 · 3 obs
● 2026-07-01 09:13:44
● 2026-07-03 15:13:24
○A37.9.175.212017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-01 09:13:44
○ 2026-07-03 15:13:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| cheitec.com | ns1.profiweb.biz, ns2.profiweb.biz, ns.profiweb.biz | - |
✅ Authoritative Response
Server:173.249.37.148
NS records: ns1.profiweb.biz, ns2.profiweb.biz, ns.profiweb.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cheitec.com (unsigned zone)
⏱️ Timing
Total: 3910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.249.37.148 |
| NS | 3 | ns2.profiweb.biz, ns3.profiweb.biz... |
| MX | 2 | mx1.profiweb.biz (pri: 10), mx2.profiweb.biz (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.profiweb.biz -all |
| SOA | 1 | ns1.profiweb.biz dnsmaster.profiweb.biz |
Analysis
Hierarchy
The domain mailin2.cheitec.com falls under the parent cheitec.com.
IP Addresses
cheitec.com has exactly one IP address — 173.249.37.148.
posta.probugas.sk, kurmat.sk, eop.sk plus two other host names have IP numbers in common with cheitec.com.
Name Servers
Four name servers handle the delegation for cheitec.com: ns1.profiweb.biz, ns2.profiweb.biz, ns3.profiweb.biz and ns.profiweb.biz.
At least some of cheitec.com's name servers are shared with other domains, for example silurtrade.com, stmpower.sk, finaccon.sk and two more.
ns1.profiweb.biz, ns2.profiweb.biz, ns3.profiweb.biz and ns.profiweb.biz each resolve to a single IP address: ns1.profiweb.biz resolves to 173.249.37.148, ns2.profiweb.biz to 157.180.120.103, ns3.profiweb.biz to 144.91.77.54 and ns.profiweb.biz to 173.249.37.148.
ns1.profiweb.biz and ns.profiweb.biz are host names that each point to 173.249.37.148 IP addresses.
Mail Servers
cheitec.com uses two mail servers, mx1.profiweb.biz and mx2.profiweb.biz.
The mail server setup of cheitec.com matches that of other domains such as kurmat.sk, eop.sk, zeleziarstvo-ozex.sk and two others.
At least some of the mail servers used by cheitec.com are shared with other domains: topholiday.sk, unfilm.sk, apollo.house and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx.profiweb.biz.
Each of mx1.profiweb.biz and mx2.profiweb.biz has one IP address: mx1.profiweb.biz uses 173.249.37.148 and mx2.profiweb.biz uses 144.91.77.54.