jentekco.com - robtex.com

jentekco.com

DNSSEC⚠️ Not signed
A73.189.132.56🇺🇸 COMCAST-IBONE73.0.0.0/8 Comcast Cable Communications, LLC
PTRc-73-189-132-56.hsd1.ca.comcast.net
NSns-1444.awsdns-52.org ⭐
A2600:9000:5305:a400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1444.awsdns-52.org
A205.251.197.164🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1444.awsdns-52.org
NSns-1912.awsdns-47.co.uk
A2600:9000:5307:7800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1912.awsdns-47.co.uk
A205.251.199.120🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1912.awsdns-47.co.uk
NSns-436.awsdns-54.com
A2600:9000:5301:b400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-436.awsdns-54.com
A205.251.193.180🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-436.awsdns-54.com
NSns-585.awsdns-09.net
A2600:9000:5302:4900::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-585.awsdns-09.net
A205.251.194.73🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-585.awsdns-09.net
MXmail.jentekco.com ⭐
A3.135.220.231🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix
PTRec2-3-135-220-231.us-east-2.compute.amazonaws.com
TXTv=spf1 ip4:144.91.105.12 ~all
SOAns-1444.awsdns-52.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=1777316676

DNS History

17 records (6 active, 11 former)

200920112013201520172019202120232025NSns-1444.awsdns-52.orgns-1912.awsdns-47.co.ukns-436.awsdns-54.comns-585.awsdns-09.netns1.abac.comns1.aplus.netns2.abac.comns2.aplus.netMXmail.jentekco.comjentekco.commx1c40.carrierzone.commx2.abac.commx2c40.carrierzone.commx3c40.carrierzone.comA73.189.132.5664.29.151.22166.226.64.21
●NSns-1444.awsdns-52.org2026-04-27 → 2026-04-27 · 2 obs
○ 2017-04-01 17:41:00
● 2026-04-27 19:10:48
●NSns-1912.awsdns-47.co.uk2026-04-27 → 2026-04-27 · 2 obs
○ 2017-04-01 17:41:00
● 2026-04-27 19:10:48
●NSns-436.awsdns-54.com2026-04-27 → 2026-04-27 · 2 obs
○ 2017-04-01 17:41:00
● 2026-04-27 19:10:48
●NSns-585.awsdns-09.net2026-04-27 → 2026-04-27 · 2 obs
○ 2017-04-01 17:41:00
● 2026-04-27 19:10:48
○NSns1.abac.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:40:00
○ 2015-08-03 03:37:44
○ 2026-04-27 19:10:48
○NSns1.aplus.net2015-08-03 → 2017-04-01 · 4 obs
○ 2008-03-15 18:40:00
● 2015-08-03 03:37:44
● 2017-04-01 17:41:00
○ 2026-04-27 19:10:48
○NSns2.abac.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:40:00
○ 2015-08-03 03:37:44
○ 2026-04-27 19:10:48
○NSns2.aplus.net2015-08-03 → 2017-04-01 · 4 obs
○ 2008-03-15 18:40:00
● 2015-08-03 03:37:44
● 2017-04-01 17:41:00
○ 2026-04-27 19:10:48
○MXjentekco.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:40:00
○ 2015-08-03 03:37:44
○ 2026-04-27 19:10:48
●MXmail.jentekco.com2026-04-27 → 2026-04-27 · 2 obs
○ 2017-04-01 17:41:00
● 2026-04-27 19:10:48
○MXmx1c40.carrierzone.com2015-08-03 → 2017-04-01 · 4 obs
○ 2008-03-15 18:40:00
● 2015-08-03 03:37:44
● 2017-04-01 17:41:00
○ 2026-04-27 19:10:48
○MXmx2.abac.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:40:00
○ 2015-08-03 03:37:44
○ 2026-04-27 19:10:48
○MXmx2c40.carrierzone.com2015-08-03 → 2017-04-01 · 4 obs
○ 2008-03-15 18:40:00
● 2015-08-03 03:37:44
● 2017-04-01 17:41:00
○ 2026-04-27 19:10:48
○MXmx3c40.carrierzone.com2015-08-03 → 2017-04-01 · 4 obs
○ 2008-03-15 18:40:00
● 2015-08-03 03:37:44
● 2017-04-01 17:41:00
○ 2026-04-27 19:10:48
○A64.29.151.2212015-08-03 → 2017-04-01 · 4 obs
○ 2008-03-15 18:40:00
● 2015-08-03 03:37:44
● 2017-04-01 17:41:00
○ 2026-04-27 19:10:48
○A66.226.64.212008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 18:40:00
○ 2015-08-03 03:37:44
○ 2026-04-27 19:10:48
●A73.189.132.562026-04-27 → 2026-04-27 · 2 obs
○ 2017-04-01 17:41:00
● 2026-04-27 19:10:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...-
jentekco.comns-585.awsdns-09.net, ns-436.awsdns-54.com, ns-1912.awsdns-47.co.uk, ns-1444.awsdns-52.org2 records

✅ Authoritative Response

Server:205.251.194.73

NS records: ns-585.awsdns-09.net, ns-436.awsdns-54.com, ns-1912.awsdns-47.co.uk, ns-1444.awsdns-52.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jentekco.com (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

TypeCountSample Data
A173.189.132.56
NS4ns-1444.awsdns-52.org, ns-1912.awsdns-47.co.uk...
MX1mail.jentekco.com (pri: 10)
TXT1v=spf1 ip4:144.91.105.12 ~all
SOA1ns-1444.awsdns-52.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-436.awsdns-54.com, ns-436.awsdns-54.com)

Analysis

IP Addresses

jentekco.com points to a single IP: 73.189.132.56.

Name Servers

jentekco.com is delegated to four name servers: ns-436.awsdns-54.com, ns-585.awsdns-09.net, ns-1444.awsdns-52.org and ns-1912.awsdns-47.co.uk.

jentekco.com at least partially shares its name servers with other domains, for instance marktheunissen.com, d1rvej1ra7nrlf.cloudfront.net, modelinglive.com, filmconsortiumsd.com and csernik.com.

Host names with two IPs: ns-436.awsdns-54.com points to 2600:9000:5301:b400::1 and 205.251.193.180; ns-585.awsdns-09.net points to 2600:9000:5302:4900::1 and 205.251.194.73; ns-1444.awsdns-52.org points to 2600:9000:5305:a400::1 and 205.251.197.164; ns-1912.awsdns-47.co.uk points to 2600:9000:5307:7800::1 and 205.251.199.120.

Mail Servers

jentekco.com is served by a single mail server, mail.jentekco.com.

mail.jentekco.com points to IP number 3.135.220.231.