crusttech.com - dns.ninja
crusttech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.190.213🇺🇸 Jacksonville192.185.184.0/21 Google | ||||||
| PTR | 192-185-190-213.unifiedlayer.com | ||||||
| NS | ns1261.websitewelcome.com ⭐ | ||||||
| A | 192.185.190.19🇺🇸 Jacksonville192.185.184.0/21 Google | ||||||
| PTR | ns1261.websitewelcome.com | ||||||
| NS | ns1262.websitewelcome.com | ||||||
| A | 192.185.190.190🇺🇸 Jacksonville192.185.184.0/21 Google | ||||||
| PTR | ns1262.websitewelcome.com | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 108.166.43.1🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 173.203.187.1🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 146.20.161.2🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1261.websitewelcome.comsales@nexabion.com 2026-07-25 #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=1786038209 | ||||||
Same first word
crusttech.com |
Similar names
stucrecht.nl |
utrechtcs.nl |
utrechtcs.com |
structech.co.uk |
structech.net |
curtstech.blogspot.com |
structech.ir |
structech.com |
DNS History
5 records (5 active, 0 former)
●NSns1261.websitewelcome.com2017-01-04 → 2026-08-06 · 2 obs
● 2026-08-06 18:01:46
●NSns1262.websitewelcome.com2017-01-04 → 2026-08-06 · 2 obs
● 2026-08-06 18:01:46
●MXmx1.emailsrvr.com2017-01-04 → 2026-08-06 · 2 obs
● 2026-08-06 18:01:46
●MXmx2.emailsrvr.com2017-01-04 → 2026-08-06 · 2 obs
● 2026-08-06 18:01:46
●A192.185.190.2132017-01-04 → 2026-08-06 · 2 obs
● 2026-08-06 18:01:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crusttech.com | ns1261.websitewelcome.com, ns1262.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.190.19
NS records: ns1261.websitewelcome.com, ns1262.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crusttech.com (unsigned zone)
⏱️ Timing
Total: 173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.190.213 |
| NS | 2 | ns1261.websitewelcome.com, ns1262.websitewelcome.com |
| MX | 2 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1261.websitewelcome.com sales.nexabion |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1261.websitewelcome.com, ns1262.websitewelcome.com)
Analysis
IP Addresses
crusttech.com directs to one IP number, which is 192.185.190.213.
crusttech.com shares its IP numbers with other host names like ukrainianmusic.net, mail.sparrowhawkgold.com and sparrowhawkgold.com.
Name Servers
crusttech.com is delegated to two name servers: ns1261.websitewelcome.com and ns1262.websitewelcome.com.
crusttech.com has the same name server delegation as a number of other domains, such as goincatrail.com, zerodownrelief.com, cgklawfirm.com and two more.
crusttech.com has at least partial name server overlap with other domains, such as knowyourpros.com, williamforrestall.com, rosemarydunbar.com and two others.
ns1.techmatekenya.com, ns2.techmatekenya.com and ns1.intelexhosting.info — plus 5 other name servers — are commonly paired with these name servers.
ns1261.websitewelcome.com directs to 192.185.190.19 and ns1262.websitewelcome.com directs to 192.185.190.190; each host name points to exactly one IP number.
Mail Servers
The MX records for crusttech.com point to two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.
crusttech.com has the same mail server arrangement as a number of other domains, for example playitagainsportsottawa.com, valdesabogados.co, jamilandjamil.biz and two more.
crusttech.com shares at least some of its mail servers with other domains — for example bluehum.com, burtondocs.co.uk, brtool.com and two more.
Hosts pointing to four IP addresses:
mx1.emailsrvr.com has four IP addresses: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.
Hosts that resolve to one IP address:
mx2.emailsrvr.com points to 146.20.161.2.