karl.tech - robtex.com

karl.tech

DNSSEC🔒 Signed (DS record present)
A2a04:4e42::775🇺🇸 Fastly2a04:4e42::/48
A2a04:4e42:200::775🇺🇸 Fastly2a04:4e42:200::/48
A2a04:4e42:400::775🇺🇸 Fastly2a04:4e42:400::/48
A2a04:4e42:600::775🇺🇸 Fastly2a04:4e42:600::/48
A151.101.3.7🇺🇸 Fastly151.101.0.0/22
A151.101.67.7🇺🇸 Fastly151.101.64.0/22
A151.101.131.7🇺🇸 Fastly151.101.128.0/22
A151.101.195.7🇺🇸 Fastly151.101.192.0/22
NSapollo.ns.cloudflare.com
A2606:4700:58::adf5:3b42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
A2803:f800:50::6ca2:c142🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRapollo.ns.cloudflare.com
A2a06:98c1:50::ac40:2142🇺🇸 Cloudflare2a06:98c1:50::/45
PTRapollo.ns.cloudflare.com
A108.162.193.66🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
A172.64.33.66🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
A173.245.59.66🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
NSzita.ns.cloudflare.com
A2606:4700:50::adf5:3af3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A2803:f800:50::6ca2:c0f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzita.ns.cloudflare.com
A2a06:98c1:50::ac40:20f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzita.ns.cloudflare.com
A108.162.192.243🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A172.64.32.243🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A173.245.58.243🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.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::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=sVZS7jNOxGkfo2LWI7Xcde9H21CsOT7eZIDRlqn6NOo
SOAapollo.ns.cloudflare.comdns@cloudflare.com serial=2408180180

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1784077138

Subdomains

Same first word

Similar names

DNS History

19 records (15 active, 4 former)

201820192020202120222023202420252026NSapollo.ns.cloudflare.comzita.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA151.101.131.7151.101.195.7151.101.3.7151.101.67.72a04:4e42::7752a04:4e42:200::7752a04:4e42:400::7752a04:4e42:600::775104.27.172.132104.27.173.1322400:cb00:2048:1::681b:ac842400:cb00:2048:1::681b:ad84
NSapollo.ns.cloudflare.com2017-03-16 → 2026-07-15 · 2 obs
● 2017-03-16 16:32:46
● 2026-07-15 01:54:28
NSzita.ns.cloudflare.com2017-03-16 → 2026-07-15 · 2 obs
● 2017-03-16 16:32:46
● 2026-07-15 01:54:28
MXalt1.aspmx.l.google.com2026-03-14 → 2026-07-15 · 2 obs
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
MXalt2.aspmx.l.google.com2026-03-14 → 2026-07-15 · 2 obs
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
MXalt3.aspmx.l.google.com2026-03-14 → 2026-07-15 · 2 obs
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
MXalt4.aspmx.l.google.com2026-03-14 → 2026-07-15 · 2 obs
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
MXaspmx.l.google.com2026-03-14 → 2026-07-15 · 2 obs
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
A104.27.172.1322017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 16:32:46
○ 2026-03-14 14:09:14
○ 2026-07-15 01:54:28
A104.27.173.1322017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 16:32:46
○ 2026-03-14 14:09:14
○ 2026-07-15 01:54:28
A151.101.131.72026-03-14 → 2026-07-15 · 3 obs
○ 2017-03-16 16:32:46
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
A151.101.195.72026-03-14 → 2026-07-15 · 3 obs
○ 2017-03-16 16:32:46
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
A151.101.3.72026-03-14 → 2026-07-15 · 3 obs
○ 2017-03-16 16:32:46
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
A151.101.67.72026-03-14 → 2026-07-15 · 3 obs
○ 2017-03-16 16:32:46
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
A2400:cb00:2048:1::681b:ac842017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 16:32:46
○ 2026-03-14 14:09:14
○ 2026-07-15 01:54:28
A2400:cb00:2048:1::681b:ad842017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 16:32:46
○ 2026-03-14 14:09:14
○ 2026-07-15 01:54:28
A2a04:4e42::7752026-03-14 → 2026-07-15 · 3 obs
○ 2017-03-16 16:32:46
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
A2a04:4e42:200::7752026-03-14 → 2026-07-15 · 3 obs
○ 2017-03-16 16:32:46
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
A2a04:4e42:400::7752026-03-14 → 2026-07-15 · 3 obs
○ 2017-03-16 16:32:46
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28
A2a04:4e42:600::7752026-03-14 → 2026-07-15 · 3 obs
○ 2017-03-16 16:32:46
● 2026-03-14 14:09:14
● 2026-07-15 01:54:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
karl.techzita.ns.cloudflare.com, apollo.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.243

NS records: zita.ns.cloudflare.com, apollo.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 753ms | Queries: -

📄 Records

TypeCountSample Data
A4151.101.195.7, 151.101.131.7...
AAAA42a04:4e42:600::775, 2a04:4e42:400::775...
NS2apollo.ns.cloudflare.com, zita.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=sVZS7jNOxGkfo2L
SOA1apollo.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

Hierarchy

karl.tech is the parent zone for www.karl.tech.

IP Addresses

karl.tech has 8 IP addresses — 151.101.3.7, 151.101.67.7, 151.101.131.7 and 5 more.

walleni.us, bernardi.me, engintezcan.com and two other host names share IP numbers with karl.tech.

Name Servers

karl.tech uses two name servers for its delegation: apollo.ns.cloudflare.com and zita.ns.cloudflare.com.

karl.tech uses the same name servers as several other domains — among them encounterrussia.com, bon24.kr, hosico.com.au and two more.

karl.tech partially shares its NS delegation with several other domains, including dxpp.net, dadan.cfd, kingroyalbetgunceladres.com and two others.

These name servers regularly co-occur with the name servers crystal.ns.cloudflare.com, edna.ns.cloudflare.com and lucy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname apollo.ns.cloudflare.com directs to 108.162.193.66, 172.64.33.66 and 173.245.59.66 along with 3 other IP addresses.

Hostname zita.ns.cloudflare.com directs to 108.162.192.243, 172.64.32.243 and 173.245.58.243 along with 3 other IP addresses.

Mail Servers

karl.tech is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

karl.tech has at least partial mail server overlap with other domains such as ns500765.ns500693.ns500699.ns500699.ns500693.ns500734.ns500734.ns500588.ns500699.ns500693.ns500588.ns500693.ns500683.ns500699.ns500632.ns500110.dtrkdll.com, ns500671.ns500671.ns500731.ns500742.ns500671.ns500731.ns500671.ns500704.ns500671.ns500678.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, ns500693.ns500765.ns500693.ns500699.ns500699.ns500693.ns500734.ns500693.ns500734.ns500699.ns500699.ns500693.ns500699.ns500588.ns500110.dtrkdll.com and two more.

These mail servers commonly co-occur with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.