rkwengineering.com - robtex.com
rkwengineering.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=1775104787 | ||||||
Subdomains
mail.rkwengineering.com |
Same first word
rkwengineering.com |
DNS History
11 records (4 active, 7 former)
○NSdns4.rr.com2015-06-09 → 2016-04-16 · 4 obs
● 2016-04-16 14:31:12
○ 2017-02-01 07:29:36
○ 2026-04-02 04:54:54
○NSns1.biz.rr.com2015-06-09 → 2016-04-16 · 4 obs
● 2016-04-16 14:31:12
○ 2017-02-01 07:29:36
○ 2026-04-02 04:54:54
○NSns2.biz.rr.com2015-06-09 → 2016-04-16 · 4 obs
● 2016-04-16 14:31:12
○ 2017-02-01 07:29:36
○ 2026-04-02 04:54:54
●NSns57.domaincontrol.com2017-02-01 → 2026-04-02 · 3 obs
● 2017-02-01 07:29:36
● 2026-04-02 04:54:54
●NSns58.domaincontrol.com2017-02-01 → 2026-04-02 · 3 obs
● 2017-02-01 07:29:36
● 2026-04-02 04:54:54
○MXmail.rkwengineering.com2015-06-09 → 2016-04-16 · 4 obs
● 2016-04-16 14:31:12
○ 2017-02-01 07:29:36
○ 2026-04-02 04:54:54
●MXrkwengineering-com.mail.protection.outlook.com2017-02-01 → 2026-04-02 · 3 obs
● 2017-02-01 07:29:36
● 2026-04-02 04:54:54
●A160.153.0.612026-04-02 → 2026-04-02 · 2 obs
● 2026-04-02 04:54:54
○A166.62.110.2132020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 07:24:18
○ 2026-04-02 04:54:54
○A198.171.70.882015-06-09 → 2016-04-16 · 4 obs
● 2016-04-16 14:31:12
○ 2017-02-01 07:29:36
○ 2026-04-02 04:54:54
○A50.63.202.612017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 07:29:36
○ 2020-03-18 07:24:18
○ 2026-04-02 04:54:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| rkwengineering.com | ns57.domaincontrol.com, ns58.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rkwengineering.com (unsigned zone)
⏱️ Timing
Total: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.0.61 |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 1 | rkwengineering-com.mail.protection.outlo |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms67303031 |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)
Analysis
Hierarchy
The parent of mail.rkwengineering.com is rkwengineering.com.
IP Addresses
rkwengineering.com points to a single IP number: 160.153.0.61.
Other host names, for instance chapcoinc.com, torontoelectricalexperts.com, greghose.com, widowspy.com and adamjackson.com share IP numbers with rkwengineering.com.
Name Servers
rkwengineering.com is delegated to two name servers: ns57.domaincontrol.com and ns58.domaincontrol.com.
rkwengineering.com uses the same name server setup as other domains, for instance 158345.com, clicktofloors.com, frazecorp.com, flachhomes.com and onewayonline.com.
Host names with two IP numbers:
The host ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29.
The host ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29.
Mail Servers
The mail server for rkwengineering.com is rkwengineering-com.mail.protection.outlook.com.
Host rkwengineering-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::, 2a01:111:f403:c946::2, 2a01:111:f403:f802::3, 2a01:111:f403:f903::, 52.101.8.34, 52.101.8.51, 52.101.10.6 and 52.101.40.4.