jutech.org - robtex.com

jutech.org

DNSSEC⚠️ Not signed
NSns1.icemaildns.com ⭐
A2a06:fb00:2::1:137🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRns1.icemaildns.com
A45.83.248.137🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd
NSns2.icemaildns.com
A2a06:fb00:2::2:137🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRns2.icemaildns.com
A45.83.249.137🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd
NSns3.fastmaildns.com
A2a06:fb00:2::3:137🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRns3.fastmaildns.com
A45.83.250.137🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd
PTRns3.fastmaildns.com
NSns4.fastmaildns.com
A2a06:fb00:2::4:137🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRns4.fastmaildns.com
A45.83.251.137🇧🇬 CLOUDNSNET45.83.251.0/24 Cloud DNS Ltd
PTRns4.fastmaildns.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1b🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f27.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
MXsmtp.google.com ⭐
A2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=WWV62LyDO9OgpSWIkLKJknTX1EwiVDFK_wn33SaKM8Y
SOAns1.icemaildns.comsupport@cloudns.net 2026-06-27 #4

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1784701173

Same first word

jutech.pl
jutech.org
jutech.co.kr
jutech.ch

Similar names

jchute.com
techju.com
jhucte.com
juchet.com
juchte.de
thejuc.com
ctejhu.org
theujc.com
ctejhu.com
ujtech.cn
jcuthe.com
ujtech.com
etchju.xyz

DNS History

21 records (10 active, 11 former)

20162017201820192020202120222023202420252026NSns1.icemaildns.comns2.icemaildns.comns3.fastmaildns.comns4.fastmaildns.comns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comns1.loopia.sens2.loopia.seMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsmtp.google.comamalthea.alvahalibut.commail.jutech.orgmail2.jutech.orgA163.123.236.39194.9.95.75
○NSns-cloud-c1.googledomains.com2026-06-25 → 2026-06-25 · 4 obs
○ 2017-03-27 04:06:22
● 2026-06-25 13:59:02
○ 2026-07-16 01:26:36
○ 2026-07-22 06:52:26
○NSns-cloud-c2.googledomains.com2026-06-25 → 2026-06-25 · 4 obs
○ 2017-03-27 04:06:22
● 2026-06-25 13:59:02
○ 2026-07-16 01:26:36
○ 2026-07-22 06:52:26
○NSns-cloud-c3.googledomains.com2026-06-25 → 2026-06-25 · 4 obs
○ 2017-03-27 04:06:22
● 2026-06-25 13:59:02
○ 2026-07-16 01:26:36
○ 2026-07-22 06:52:26
○NSns-cloud-c4.googledomains.com2026-06-25 → 2026-06-25 · 4 obs
○ 2017-03-27 04:06:22
● 2026-06-25 13:59:02
○ 2026-07-16 01:26:36
○ 2026-07-22 06:52:26
●NSns1.icemaildns.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
○NSns1.loopia.se2015-07-26 → 2017-03-27 · 4 obs
● 2015-07-26 03:30:28
● 2017-03-27 04:06:22
○ 2026-06-25 13:59:02
○ 2026-07-22 06:52:26
●NSns2.icemaildns.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
○NSns2.loopia.se2015-07-26 → 2017-03-27 · 4 obs
● 2015-07-26 03:30:28
● 2017-03-27 04:06:22
○ 2026-06-25 13:59:02
○ 2026-07-22 06:52:26
●NSns3.fastmaildns.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
●NSns4.fastmaildns.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
●MXalt1.aspmx.l.google.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
●MXalt2.aspmx.l.google.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
●MXalt3.aspmx.l.google.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
●MXalt4.aspmx.l.google.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
○MXamalthea.alvahalibut.com2026-06-25 → 2026-06-25 · 4 obs
○ 2017-03-27 04:06:22
● 2026-06-25 13:59:02
○ 2026-07-16 01:26:36
○ 2026-07-22 06:52:26
●MXaspmx.l.google.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
○MXmail.jutech.org2015-07-26 → 2017-03-27 · 4 obs
● 2015-07-26 03:30:28
● 2017-03-27 04:06:22
○ 2026-06-25 13:59:02
○ 2026-07-22 06:52:26
○MXmail2.jutech.org2015-07-26 → 2017-03-27 · 4 obs
● 2015-07-26 03:30:28
● 2017-03-27 04:06:22
○ 2026-06-25 13:59:02
○ 2026-07-22 06:52:26
●MXsmtp.google.com2026-07-16 → 2026-07-22 · 3 obs
○ 2026-06-25 13:59:02
● 2026-07-16 01:26:36
● 2026-07-22 06:52:26
○A163.123.236.392026-06-25 → 2026-06-25 · 4 obs
○ 2017-03-27 04:06:22
● 2026-06-25 13:59:02
○ 2026-07-16 01:26:36
○ 2026-07-22 06:52:26
○A194.9.95.752015-07-26 → 2017-03-27 · 4 obs
● 2015-07-26 03:30:28
● 2017-03-27 04:06:22
○ 2026-06-25 13:59:02
○ 2026-07-22 06:52:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
jutech.orgns3.fastmaildns.com, ns2.icemaildns.com, ns1.icemaildns.com, ns4.fastmaildns.com-

✅ Authoritative Response

Server:45.83.248.137

NS records: ns3.fastmaildns.com, ns2.icemaildns.com, ns1.icemaildns.com, ns4.fastmaildns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jutech.org (unsigned zone)

⏱️ Timing

Total: 4228ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns3.fastmaildns.com, ns1.icemaildns.com...
MX6aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2v=spf1 include:_spf.google.com ~all, google-site-verification=WWV62LyDO9OgpSW
SOA1ns1.icemaildns.com support.cloudns.net

Analysis

Name Servers

Four name servers handle the delegation for jutech.org: ns3.fastmaildns.com, ns4.fastmaildns.com, ns1.icemaildns.com and ns2.icemaildns.com.

At least some of jutech.org's name servers are shared with other domains, for example mydaisy.info, openfunction.info, smartprospect.info and two more.

These name servers tend to be deployed in combination with the name servers rpd.ns2.icemaildns.com.deleted-ns.pw and ns71.cloudns.net.

Four hostnames, each resolving to a pair of IP addresses: ns3.fastmaildns.com directs to 45.83.250.137 and 2a06:fb00:2::3:137; ns4.fastmaildns.com directs to 45.83.251.137 and 2a06:fb00:2::4:137; ns1.icemaildns.com directs to 45.83.248.137 and 2a06:fb00:2::1:137; ns2.icemaildns.com directs to 45.83.249.137 and 2a06:fb00:2::2:137.

Mail Servers

jutech.org uses 6 mail servers for delivery: smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

At least some of the mail servers used by jutech.org are shared with other domains: ns500768.ns500698.ns500759.ns500698.ns500759.ns500736.ns500735.ns500735.ns500698.ns500576.ns500698.ns500576.ns500619.trackreceptor.com, ns500699.ns500693.ns500699.ns500734.ns500699.ns500699.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500588.ns500693.ns500588.ns500588.dtrkdll.com, ns500754.ns500754.ns500742.ns500731.ns500742.ns500731.ns500688.ns500671.ns500704.ns500671.ns500649.ns500649.ns500291.ns500131.lustychickser.com and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other mail servers.

Hosts with 9 IP addresses each:

smtp.google.com maps to 64.233.180.26, 64.233.180.27, 172.253.115.27 and 6 additional IP addresses.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 172.253.63.27 and 2607:f8b0:4004:c1d::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.