crookwm.com - robtex.com
crookwm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.85.200.131🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-85-200-131.compute-1.amazonaws.com | ||||||
| NS | ns15.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns16.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.usa.net ⭐ | ||||||
| A | 165.212.65.113🇺🇸 PERIMETER-NET165.212.0.0/16 SilverSky, Inc. | ||||||
| PTR | mx.usa.net | ||||||
| MX | mx.ct.mbox.net(20) | ||||||
| TXT | knowbe4-site-verification=369e476f0b38f987cad00a6f5a9cbdbc | ||||||
| TXT | v=spf1 a mx include:spf.usa.net ~all | ||||||
| TXT | MS=ms70113190 | ||||||
| SOA | NS15.WORLDNIC.comnamehost@WORLDNIC.com serial=122022814 | ||||||
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=1785571342 | ||||||
Same first word
crookwm.com |
Similar names
comwork.fr |
workcom.ru |
workcom.it |
comwork.ru |
comwork.com.br |
workcom.com.au |
cmowork.com |
workcom.cl |
comwork.org |
workcom.de |
comwork.io |
rockmow.com |
workcom.ch |
workcom.biz |
workcom.com.br |
workcom.com |
workcom.net |
comwork.de |
DNS History
6 records (5 active, 1 former)
●NSns15.worldnic.com2017-01-05 → 2026-08-01 · 2 obs
● 2026-08-01 08:03:34
●NSns16.worldnic.com2017-01-05 → 2026-08-01 · 2 obs
● 2026-08-01 08:03:34
●MXmx.ct.mbox.net2017-01-05 → 2026-08-01 · 2 obs
● 2026-08-01 08:03:34
●A54.85.200.1312026-06-20 → 2026-08-01 · 3 obs
● 2026-06-20 07:52:04
● 2026-08-01 08:03:34
○A76.74.156.1652017-01-05 → 2017-01-05 · 3 obs
○ 2026-06-20 07:52:04
○ 2026-08-01 08:03:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| crookwm.com | ns15.worldnic.com, ns16.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.214
NS records: ns15.worldnic.com, ns16.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crookwm.com (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.85.200.131 |
| NS | 2 | ns16.worldnic.com, ns15.worldnic.com |
| MX | 2 | mx.ct.mbox.net (pri: 20), mx.usa.net (pri: 10) |
| TXT | 3 | knowbe4-site-verification=369e476f0b38f9, v=spf1 a mx include:spf.usa.net ~all... |
| SOA | 1 | NS15.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns15.worldnic.com, ns16.worldnic.com)
Analysis
IP Addresses
crookwm.com points to a single IP number: 54.85.200.131.
Additional host names — dfsplan.com, prudentplanning.net, ncfg.com and two others — share IP numbers with crookwm.com.
Name Servers
crookwm.com is delegated to two name servers: ns15.worldnic.com and ns16.worldnic.com.
crookwm.com shares its name server setup with other domains, including williamedwardsmith.com, flowcontroltech.com, mbopros.com and two others.
The name servers for crookwm.com overlap at least in part with those of other domains, including matthewtomko.com and vno.properties.
Both ns15.worldnic.com and ns16.worldnic.com have a single IP address each — ns15.worldnic.com resolves to 162.159.26.214 while ns16.worldnic.com resolves to 162.159.27.150.
Mail Servers
crookwm.com has two mail servers: mx.usa.net and mx.ct.mbox.net.
crookwm.com shares the same mail server setup as other domains, including bankatcbt.com, centrevillebank.com, ssbwm.com and two others.
crookwm.com shares mail servers — at least in part — with other domains, including fnbcentralia.com, terracareassoc.com, uhloans.com and two others.
Host names pointing to a single IP address:
mx.usa.net points to 165.212.65.113.