crexsys.com - robtex.com
crexsys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| PTR | ip-64-190-63-222.defastlink.net | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-241-8.defastlink.net | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-240-8.defastlink.net | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #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=1771291435 | ||||||
Same first word
crexsys.com |
DNS History
7 records (4 active, 3 former)
●NSns1.sedoparking.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 07:24:58
●NSns2.sedoparking.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 07:24:58
●MXlocalhost2016-09-22 → 2026-03-23 · 3 obs
● 2016-09-22 22:34:54
● 2026-03-23 07:24:58
○MXmail.nickstel.com2015-08-18 → 2016-04-03 · 4 obs
● 2016-04-03 23:24:06
○ 2016-09-22 22:34:54
○ 2026-03-23 07:24:58
●A64.190.63.2222026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 07:24:58
○A72.52.4.1222017-04-19 → 2017-04-19 · 3 obs
● 2017-04-19 08:22:46
○ 2026-03-23 07:24:58
○A72.52.4.912015-08-18 → 2016-09-22 · 4 obs
● 2016-09-22 22:34:54
○ 2017-04-19 08:22:46
○ 2026-03-23 07:24:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crexsys.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crexsys.com (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
IP Addresses
crexsys.com points to a single IP address: 64.190.63.222.
Other host names such as vermont.church, flc.ch, antivirus-forum.eu, tampaenergy.com and plumbingrepairtampa.com share IPs with crexsys.com.
Name Servers
Two name servers ns1.sedoparking.com and ns2.sedoparking.com handle the delegation for crexsys.com.
crexsys.com shares the same name server setup as other domains, for example publiz.de, foodit.net, bhfg.de, mysnp.com and lignite.in.
crexsys.com partially shares name servers with other domains, for example komar-kamir.blogspot.com.ua and auto-duosatbladehd.blogspot.com.ua.
Host names with two IP numbers:
ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8.
ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
The localhost mail server handles crexsys.com.
crexsys.com shares the same mail server setup as other domains, including aacemarketing.com, gaugehub.com, www.legalsmoke.de, eldis.it and tabletguide.com.