mail.knowtech.net - robtex.com

mail.knowtech.net

DNSSEC⚠️ Not signed
A104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension
NSns1.parkingcrew.net ⭐ ⚠️ Not in parent delegation
A13.248.158.159🇺🇸 Amazon13.248.144.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
NSns2.parkingcrew.net ⚠️ Not in parent delegation
A76.223.21.9🇺🇸 Amazon76.223.16.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
MXmail.h-email.net ⭐
A5.75.171.74🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
PTRmail.h-email.net
A5.161.98.212🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24
PTRmail.h-email.net
A5.161.194.135🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24
PTRstatic.135.194.161.5.clients.your-server.de
A49.13.4.90🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC
PTRstatic.90.4.13.49.clients.your-server.de
A91.107.214.206🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC
PTRstatic.206.214.107.91.clients.your-server.de
A162.55.164.116🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRstatic.116.164.55.162.clients.your-server.de
A165.227.156.49🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail3.h-email.net
A165.227.159.144🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail2.h-email.net
A167.235.143.33🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRmail.h-email.net
A178.62.199.248🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRmail.h-email.net
TXTv=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOAns1.parkingcrew.nethostmaster@mail.knowtech.net serial=1785837409

knowtech.net

DNSSEC⚠️ Not signed
A104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension
NSns1.parkingcrew.net ⭐
NSns2.parkingcrew.net
MXmail.h-email.net ⭐
TXTv=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOAns1.parkingcrew.nethostmaster@knowtech.net serial=1785837409

Previously MX for

knowtech.net

Same first word

mail.mlbfan.org
mail.ph
mail.nhlfan.net
mail.gru.br
mail.gl
mail.link
mail.no
mail.net.vn
mail.lib.wy.us
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mail.mysecuritycamera.net
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mail.gov.mu
mail.gov.in
mail.pk
mail.uz
mail.clinic
mail.bm
mail.com.pk
mail.hl.cn
mail.nhs.uk
mail.hotmail

Similar names

amli.ru
mail.gov.il
mail.ie
mail.pa
ilma.cn
mail.schaeffler
mali.de
liam.gg
lami.pro
mail.gov.to
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mali.pe
lmia.cl
alim.kz
laim.com.ua
mail.com.kg
mail.nra
mail.couchpotatofries.org
aiml.nl
mail.radio.fm

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.parkingcrew.netns2.parkingcrew.netMXmail.h-email.netA104.247.81.99213.61.69.90
●NSns1.parkingcrew.net2026-07-29 → 2026-08-10 · 2 obs
● 2026-07-29 05:39:34
● 2026-08-10 04:39:36
●NSns2.parkingcrew.net2026-07-29 → 2026-08-10 · 2 obs
● 2026-07-29 05:39:34
● 2026-08-10 04:39:36
●MXmail.h-email.net2026-07-29 → 2026-08-10 · 2 obs
● 2026-07-29 05:39:34
● 2026-08-10 04:39:36
●A104.247.81.992026-07-29 → 2026-08-10 · 3 obs
○ 2016-09-16 17:25:16
● 2026-07-29 05:39:34
● 2026-08-10 04:39:36
○A213.61.69.902015-05-28 → 2016-09-16 · 4 obs
● 2015-05-28 02:26:32
● 2016-09-16 17:25:16
○ 2026-07-29 05:39:34
○ 2026-08-10 04:39:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neti.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...-
knowtech.netns1.parkingcrew.net, ns2.parkingcrew.net4 records

✅ Authoritative Response

Server:13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowtech.net (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

TypeCountSample Data
A1104.247.81.99
NS2ns1.parkingcrew.net, ns2.parkingcrew.net
MX1mail.h-email.net (pri: 5)
TXT1v=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOA1ns1.parkingcrew.net hostmaster.mail.know

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.parkingcrew.net, ns1.parkingcrew.net, ns2.parkingcrew.net...)

Analysis

IP Addresses

mail.knowtech.net resolves to one IP address: 104.247.81.99.

download.tenebril.com, 203-97-122-87.cable.telstraclear.net, xvtw.com and two other host names share IP numbers with mail.knowtech.net.

Name Servers

mail.knowtech.net is served by two delegated name servers, ns1.parkingcrew.net and ns2.parkingcrew.net.

mail.knowtech.net uses the same name servers as several other domains — among them asso-lecedre.fr, zatmit.com, mx7.theseneca.com and two more.

There is at least partial name server overlap between mail.knowtech.net and other domains — 115.138.2.static-bangalore.tcl.net.in, 115.124.207.static-pune.tcl.net.in, bay-28-d-86.sfo.dsl.cerfnet.com and two more among them.

ns1.parkingcrew.net → 13.248.158.159 and ns2.parkingcrew.net → 76.223.21.9: one IP number per host name.

Mail Servers

Mail for mail.knowtech.net is handled by a single mail server, mail.h-email.net.

mail.knowtech.net uses an identical mail server configuration to several other domains — among them haracikalhotky.cz, trailandtar.co.za, mozilla1.com and two more.

mail.h-email.net resolves to 10 IP addresses — 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 others.