jdcollins.com - robtex.com

jdcollins.com

DNSSEC⚠️ Not signed
A45.79.217.140🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies
PTRmail.bluegrass.host
NSns-1284.awsdns-32.org ⭐
A2600:9000:5305:400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1284.awsdns-32.org
A205.251.197.4🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1284.awsdns-32.org
NSns-2024.awsdns-61.co.uk
A2600:9000:5307:e800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-2024.awsdns-61.co.uk
A205.251.199.232🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-2024.awsdns-61.co.uk
NSns-246.awsdns-30.com
A2600:9000:5300:f600::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-246.awsdns-30.com
A205.251.192.246🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-246.awsdns-30.com
NSns-539.awsdns-03.net
A2600:9000:5302:1b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-539.awsdns-03.net
A205.251.194.27🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-539.awsdns-03.net
MXmail.bluegrass.host ⭐
A45.79.217.140🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies
PTRmail.bluegrass.host
TXTv=spf1 mx -all
SOAns-1284.awsdns-32.orgawsdns-hostmaster@amazon.com serial=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=1776170702

Same first word

jdcollins.ca

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns-1284.awsdns-32.orgns-2024.awsdns-61.co.ukns-246.awsdns-30.comns-539.awsdns-03.netns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comns1.jdcollins.comns2.jdcollins.comMXmail.bluegrass.hostjdcollins.commail.jdcollins.comA45.79.217.140204.93.177.139205.251.133.13066.228.60.21
●NSns-1284.awsdns-32.org2026-04-14 → 2026-04-14 · 2 obs
○ 2020-03-10 01:44:24
● 2026-04-14 13:10:34
●NSns-2024.awsdns-61.co.uk2026-04-14 → 2026-04-14 · 2 obs
○ 2020-03-10 01:44:24
● 2026-04-14 13:10:34
●NSns-246.awsdns-30.com2026-04-14 → 2026-04-14 · 2 obs
○ 2020-03-10 01:44:24
● 2026-04-14 13:10:34
●NSns-539.awsdns-03.net2026-04-14 → 2026-04-14 · 2 obs
○ 2020-03-10 01:44:24
● 2026-04-14 13:10:34
○NSns-cloud-b1.googledomains.com2015-05-27 → 2016-04-13 · 4 obs
● 2015-05-27 13:24:14
● 2016-04-13 07:00:22
○ 2017-03-27 20:37:24
○ 2026-04-14 13:10:34
○NSns-cloud-b2.googledomains.com2015-05-27 → 2016-04-13 · 4 obs
● 2015-05-27 13:24:14
● 2016-04-13 07:00:22
○ 2017-03-27 20:37:24
○ 2026-04-14 13:10:34
○NSns-cloud-b3.googledomains.com2015-05-27 → 2016-04-13 · 4 obs
● 2015-05-27 13:24:14
● 2016-04-13 07:00:22
○ 2017-03-27 20:37:24
○ 2026-04-14 13:10:34
○NSns-cloud-b4.googledomains.com2015-05-27 → 2016-04-13 · 4 obs
● 2015-05-27 13:24:14
● 2016-04-13 07:00:22
○ 2017-03-27 20:37:24
○ 2026-04-14 13:10:34
○NSns1.jdcollins.com2017-03-27 → 2020-03-10 · 4 obs
○ 2016-04-13 07:00:22
● 2017-03-27 20:37:24
● 2020-03-10 01:44:24
○ 2026-04-14 13:10:34
○NSns2.jdcollins.com2017-03-27 → 2020-03-10 · 4 obs
○ 2016-04-13 07:00:22
● 2017-03-27 20:37:24
● 2020-03-10 01:44:24
○ 2026-04-14 13:10:34
○MXjdcollins.com2015-05-27 → 2017-03-27 · 4 obs
● 2015-05-27 13:24:14
● 2017-03-27 20:37:24
○ 2020-03-10 01:44:24
○ 2026-04-14 13:10:34
●MXmail.bluegrass.host2026-04-14 → 2026-04-14 · 2 obs
○ 2020-03-10 01:44:24
● 2026-04-14 13:10:34
○MXmail.jdcollins.com2020-03-10 → 2020-03-10 · 3 obs
○ 2017-03-27 20:37:24
● 2020-03-10 01:44:24
○ 2026-04-14 13:10:34
○A204.93.177.1392017-03-27 → 2017-03-27 · 4 obs
○ 2016-04-13 07:00:22
● 2017-03-27 20:37:24
○ 2020-03-10 01:44:24
○ 2026-04-14 13:10:34
○A205.251.133.1302015-05-27 → 2016-04-13 · 4 obs
● 2015-05-27 13:24:14
● 2016-04-13 07:00:22
○ 2017-03-27 20:37:24
○ 2026-04-14 13:10:34
●A45.79.217.1402026-04-14 → 2026-04-14 · 2 obs
○ 2020-03-10 01:44:24
● 2026-04-14 13:10:34
○A66.228.60.212020-03-10 → 2020-03-10 · 3 obs
○ 2017-03-27 20:37:24
● 2020-03-10 01:44:24
○ 2026-04-14 13:10:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jdcollins.comns-246.awsdns-30.com, ns-539.awsdns-03.net, ns-1284.awsdns-32.org, ns-2024.awsdns-61.co.uk1 record

✅ Authoritative Response

Server:205.251.192.246

NS records: ns-246.awsdns-30.com, ns-539.awsdns-03.net, ns-1284.awsdns-32.org, ns-2024.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdcollins.com (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

TypeCountSample Data
A145.79.217.140
NS4ns-1284.awsdns-32.org, ns-2024.awsdns-61.co.uk...
MX1mail.bluegrass.host (pri: 10)
TXT1v=spf1 mx -all
SOA1ns-1284.awsdns-32.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-246.awsdns-30.com)

Analysis

IP Addresses

jdcollins.com maps to IP address 45.79.217.140.

Other host names, for example, mail.bluegrass.host share IP numbers with jdcollins.com.

Name Servers

jdcollins.com is delegated to four name servers: ns-246.awsdns-30.com, ns-539.awsdns-03.net, ns-1284.awsdns-32.org and ns-2024.awsdns-61.co.uk.

jdcollins.com at least partially shares name servers with other domains such as thinkcollege.com, 119.44.51.in-addr.arpa, casius.be, d3istzc1i801f1.cloudfront.net and cal.ae.

These name servers are commonly used with ns1-24-eu-west-3.ec2-rdns.amazonaws.com, ns2-24-eu-west-3.ec2-rdns.amazonaws.com, ns3-24-eu-west-3.ec2-rdns.amazonaws.com and ns4-24-eu-west-3.ec2-rdns.amazonaws.com.

Host names with two IP numbers:

ns-246.awsdns-30.com points to 2600:9000:5300:f600::1 and 205.251.192.246

ns-539.awsdns-03.net points to 2600:9000:5302:1b00::1 and 205.251.194.27

ns-1284.awsdns-32.org points to 2600:9000:5305:400::1 and 205.251.197.4

ns-2024.awsdns-61.co.uk points to 2600:9000:5307:e800::1 and 205.251.199.232

Mail Servers

jdcollins.com is handled by a single mail server, mail.bluegrass.host.

The mail server setup for jdcollins.com matches that of other domains, for instance montgomeryvet.clinic.

mail.bluegrass.host points to one IP number: 45.79.217.140.