jrook.com - robtex.com
jrook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns53.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| A | 97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| NS | ns54.domaincontrol.com | ||||||
| A | 2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| A | 173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| MX | mx1-usg2.ppe-hosted.com ⭐ | ||||||
| A | 98.85.123.215🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | mx1-usg2.ppe-hosted.com | ||||||
| MX | mx2-usg2.ppe-hosted.com ⭐ | ||||||
| A | 23.21.114.81🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | mx2-usg2.ppe-hosted.com | ||||||
| MX | mx3-usg2.ppe-hosted.com ⭐ | ||||||
| A | 34.231.165.252🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | mx3-usg2.ppe-hosted.com | ||||||
| TXT | NETORGFT1340615.onmicrosoft.com | ||||||
| TXT | v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2025-09-06 #0 | ||||||
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=1784964387 | ||||||
Same first word
jrook.com |
Similar names
DNS History
14 records (7 active, 7 former)
●NSns53.domaincontrol.com2015-06-23 → 2026-07-25 · 2 obs
● 2026-07-25 07:30:02
●NSns54.domaincontrol.com2015-06-23 → 2026-07-25 · 2 obs
● 2026-07-25 07:30:02
○MXjrook-com.mail.protection.outlook.com2016-06-19 → 2019-06-28 · 5 obs
● 2016-06-19 13:31:40
● 2019-06-28 04:26:06
○ 2026-06-26 01:12:50
○ 2026-07-25 07:30:02
○MXmailstore1.secureserver.net2015-06-23 → 2016-01-27 · 4 obs
● 2016-01-27 06:42:34
○ 2016-06-19 13:31:40
○ 2026-07-25 07:30:02
●MXmx1-usg2.ppe-hosted.com2026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 01:12:50
● 2026-07-25 07:30:02
●MXmx2-usg2.ppe-hosted.com2026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 01:12:50
● 2026-07-25 07:30:02
●MXmx3-usg2.ppe-hosted.com2026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 01:12:50
● 2026-07-25 07:30:02
○MXsmtp.secureserver.net2015-06-23 → 2016-01-27 · 4 obs
● 2016-01-27 06:42:34
○ 2016-06-19 13:31:40
○ 2026-07-25 07:30:02
●A13.248.243.52026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 01:12:50
● 2026-07-25 07:30:02
○A160.153.136.32019-04-11 → 2019-04-11 · 4 obs
● 2019-04-11 19:55:06
○ 2019-06-28 04:26:06
○ 2026-07-25 07:30:02
○A184.168.221.242015-06-23 → 2016-01-27 · 4 obs
● 2016-01-27 06:42:34
○ 2016-06-19 13:31:40
○ 2026-07-25 07:30:02
○A198.71.232.32019-06-28 → 2019-06-28 · 4 obs
● 2019-06-28 04:26:06
○ 2026-06-26 01:12:50
○ 2026-07-25 07:30:02
○A50.63.202.202016-06-19 → 2017-02-18 · 5 obs
● 2016-06-19 13:31:40
● 2017-02-18 02:05:36
○ 2019-04-11 19:55:06
○ 2026-07-25 07:30:02
●A76.223.105.2302026-06-26 → 2026-07-25 · 3 obs
● 2026-06-26 01:12:50
● 2026-07-25 07:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| jrook.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jrook.com (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 3 | mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)... |
| TXT | 2 | NETORGFT1340615.onmicrosoft.com, v=spf1 include:_spf-usg2.ppe-hosted.com |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
jrook.com has two IP addresses: 13.248.243.5 and 76.223.105.230
Two other host names, along with bjjpower.com, larryputnam.com and shhsraiders2014.com, also share IP numbers with jrook.com.
Name Servers
DNS delegation for jrook.com points to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.
jrook.com shares its NS records with other domains, for example aconeme.com, ukrainianindustrial.com, shopvipzalo.com and two others.
ns53.domaincontrol.com directs to 97.74.106.27 and 2603:5:21a2::1b. ns54.domaincontrol.com directs to 173.201.74.27 and 2603:5:22a2::1b. Each host name carries two IP addresses.
Mail Servers
Incoming mail for jrook.com is delivered via three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.
There is at least a partial MX overlap between jrook.com and other domains, including r4r.com, alameenpestcontrol.com, ventureall.com and two others.
mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com all have one IP address each — mx1-usg2.ppe-hosted.com directs to 98.85.123.215, mx2-usg2.ppe-hosted.com directs to 23.21.114.81 and mx3-usg2.ppe-hosted.com directs to 34.231.165.252.