jrtools.com - robtex.com

jrtools.com

DNSSEC⚠️ Not signed
A3.99.19.152🇨🇦 Amazon3.98.0.0/15 EC2 YUL prefix
PTRec2-3-99-19-152.ca-central-1.compute.amazonaws.com
A52.60.68.137🇨🇦 Amazon52.60.64.0/18
NSamsterdam.power-dns.com ⭐
NSns1.power-dns.com
A13.58.50.225🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
PTRec2-13-58-50-225.us-east-2.compute.amazonaws.com
NSns2.power-dns.com
A188.166.142.159🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
NSns3.power-dns.com
A139.59.220.175🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean
MXmx1.ewebdevelopment.com ⭐
A159.203.54.48🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean
MXmx2.ewebdevelopment.com(5)
A188.166.142.73🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
SOAamsterdam.power-dns.comhostmaster@power-dns.com 2025-01-15 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783979642

Same first word

jrtools.fi
jrtools.co.uk
jrtools.com
jrtools.com.mx
jrtools.net

Similar names

rjtools.eu
jrstool.com
rjtools.nl
rjstool.com
rjtools.be
rjtools.com
rjtools.de

DNS History

21 records (8 active, 13 former)

20162017201820192020202120222023202420252026NSamsterdam.power-dns.comns1.power-dns.comns2.power-dns.comns3.power-dns.comip-172-26-1-146.us-east-2.compute.internalsingapore.power-dns.comMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA3.99.19.15252.60.68.13715.157.26.2515.223.254.25116.52.236.3716.54.90.62174.36.107.130174.37.172.1623.97.193.1093.98.62.12835.183.152.6352.60.100.235
●NSamsterdam.power-dns.com2018-08-16 → 2026-07-13 · 6 obs
○ 2016-12-24 20:15:38
● 2018-08-16 09:33:30
○ 2026-03-26 00:40:00
○ 2026-05-26 19:20:00
● 2026-07-13 22:10:36
● 2026-07-13 22:10:38
○NSip-172-26-1-146.us-east-2.compute.internal2026-03-26 → 2026-07-13 · 2 obs
○ 2026-03-26 00:40:00
○ 2026-07-13 22:10:38
●NSns1.power-dns.com2015-07-07 → 2026-07-13 · 7 obs
● 2015-07-07 15:04:32
○ 2015-11-18 15:32:32
○ 2016-02-07 16:37:34
● 2016-04-28 14:08:24
○ 2016-12-24 20:15:38
● 2018-08-16 09:33:30
● 2026-07-13 22:10:38
●NSns2.power-dns.com2015-07-07 → 2026-07-13 · 5 obs
● 2015-07-07 15:04:32
● 2016-02-07 16:37:34
○ 2016-04-28 14:08:24
● 2016-12-24 20:15:38
● 2026-07-13 22:10:38
●NSns3.power-dns.com2018-08-16 → 2026-07-13 · 3 obs
○ 2016-12-24 20:15:38
● 2018-08-16 09:33:30
● 2026-07-13 22:10:38
○NSsingapore.power-dns.com2026-03-26 → 2026-05-26 · 5 obs
○ 2018-08-16 09:33:30
● 2026-03-26 00:40:00
● 2026-05-26 19:20:00
○ 2026-07-13 22:10:36
○ 2026-07-13 22:10:38
○MXmail.dovemail.com2015-07-07 → 2016-12-24 · 4 obs
● 2015-07-07 15:04:32
● 2016-12-24 20:15:38
○ 2018-08-16 09:33:30
○ 2026-07-13 22:10:38
●MXmx1.ewebdevelopment.com2018-08-16 → 2026-07-13 · 3 obs
○ 2016-12-24 20:15:38
● 2018-08-16 09:33:30
● 2026-07-13 22:10:38
●MXmx2.ewebdevelopment.com2018-08-16 → 2026-07-13 · 3 obs
○ 2016-12-24 20:15:38
● 2018-08-16 09:33:30
● 2026-07-13 22:10:38
○A15.157.26.252026-05-26 → 2026-05-26 · 4 obs
○ 2026-03-26 00:40:00
● 2026-05-26 19:20:00
○ 2026-07-13 22:10:36
○ 2026-07-13 22:10:38
○A15.223.254.2512026-03-26 → 2026-07-13 · 2 obs
○ 2026-03-26 00:40:00
○ 2026-07-13 22:10:38
○A16.52.236.372026-05-26 → 2026-05-26 · 4 obs
○ 2026-03-26 00:40:00
● 2026-05-26 19:20:00
○ 2026-07-13 22:10:36
○ 2026-07-13 22:10:38
○A16.54.90.622026-03-26 → 2026-03-26 · 4 obs
○ 2018-08-16 09:33:30
● 2026-03-26 00:40:00
○ 2026-05-26 19:20:00
○ 2026-07-13 22:10:38
○A174.36.107.1302015-07-07 → 2016-12-24 · 6 obs
● 2015-07-07 15:04:32
● 2016-02-07 16:37:34
○ 2016-04-28 14:08:24
● 2016-12-24 20:15:38
○ 2018-08-16 09:33:30
○ 2026-07-13 22:10:38
○A174.37.172.1622015-07-07 → 2016-04-28 · 6 obs
● 2015-07-07 15:04:32
● 2015-11-18 15:32:32
○ 2016-02-07 16:37:34
● 2016-04-28 14:08:24
○ 2016-12-24 20:15:38
○ 2026-07-13 22:10:38
○A3.97.193.1092026-03-26 → 2026-03-26 · 4 obs
○ 2018-08-16 09:33:30
● 2026-03-26 00:40:00
○ 2026-05-26 19:20:00
○ 2026-07-13 22:10:38
○A3.98.62.1282026-03-26 → 2026-07-13 · 2 obs
○ 2026-03-26 00:40:00
○ 2026-07-13 22:10:38
●A3.99.19.1522026-07-13 → 2026-07-13 · 3 obs
○ 2026-05-26 19:20:00
● 2026-07-13 22:10:36
● 2026-07-13 22:10:38
○A35.183.152.632018-08-16 → 2018-08-16 · 4 obs
○ 2016-12-24 20:15:38
● 2018-08-16 09:33:30
○ 2026-03-26 00:40:00
○ 2026-07-13 22:10:38
○A52.60.100.2352018-08-16 → 2018-08-16 · 4 obs
○ 2016-12-24 20:15:38
● 2018-08-16 09:33:30
○ 2026-03-26 00:40:00
○ 2026-07-13 22:10:38
●A52.60.68.1372026-07-13 → 2026-07-13 · 3 obs
○ 2026-05-26 19:20:00
● 2026-07-13 22:10:36
● 2026-07-13 22:10:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jrtools.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

✅ Authoritative Response

Server:139.59.220.175

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrtools.com (unsigned zone)

⏱️ Timing

Total: 790ms | Queries: -

📄 Records

TypeCountSample Data
A252.60.68.137, 3.99.19.152
NS3ns1.power-dns.com, ns3.power-dns.com...
MX2mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)
TXT491f786e2661531d62a5e4bf8dc941c30c7391ed6, 934c3bfaa10e7d053ed251a82e3f4a82d19da885...
SOA1singapore.power-dns.com hostmaster.power

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

jrtools.com directs to two IP numbers, 3.99.19.152 and 52.60.68.137

Among the host names that share IP numbers with jrtools.com are esmotors.com, 99bid.com, dwinal.com and two others.

Name Servers

The domain jrtools.com is delegated to these four name servers: amsterdam.power-dns.com, ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com.

jrtools.com shares at least some of its name servers with other domains, including quality-jobs.com, yogatouch.com, saleus.com and two others.

These name servers are frequently paired with the name servers ip-172-26-1-146.us-east-2.compute.internal and singapore.power-dns.com.

ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com each resolve to a single IP address: ns1.power-dns.com resolves to 13.58.50.225, ns2.power-dns.com resolves to 188.166.142.159 and ns3.power-dns.com resolves to 139.59.220.175.

Mail Servers

The MX records for jrtools.com point to two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

jrtools.com has the same mail server arrangement as a number of other domains, for example lutmer.com, anrex.com, kilek.com and two more.

mx1.ewebdevelopment.com and mx2.ewebdevelopment.com each resolve to one IP number: mx1.ewebdevelopment.com points to 159.203.54.48 and mx2.ewebdevelopment.com points to 188.166.142.73.