siko.eu - robtex.com

siko.eu

DNSSEC🔒 Signed (DS record present)
A2606:4700:3036::6815:1159🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:af66🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.89Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.102🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchuck.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b56🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchuck.ns.cloudflare.com
A2803:f800:50::6ca2:c156🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchuck.ns.cloudflare.com
A2a06:98c1:50::ac40:2156🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchuck.ns.cloudflare.com
A108.162.193.86🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchuck.ns.cloudflare.com
A172.64.33.86🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchuck.ns.cloudflare.com
A173.245.59.86🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchuck.ns.cloudflare.com
NSvirginia.ns.cloudflare.com
A2606:4700:50::a29f:2625🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvirginia.ns.cloudflare.com
A2803:f800:50::6ca2:c225🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvirginia.ns.cloudflare.com
A2a06:98c1:50::ac40:2225🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvirginia.ns.cloudflare.com
A108.162.194.37🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvirginia.ns.cloudflare.com
A162.159.38.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvirginia.ns.cloudflare.com
A172.64.34.37🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvirginia.ns.cloudflare.com
MXsiko-eu.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::b🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTMS=ms10790752
TXTatlassian-domain-verification=2R75/J3vBCRzIOSwc4W4kUNn9YfivE9H+nbR7Mw+Jw+au0d...
TXTgoogle-site-verification=7dy2Z3zgAMR6jxpSVy_IXvq4T137ef3ZuWB4lj8LqS0
TXTgoogle-site-verification=vGIh4bl8ow7GVIdUTaK5ATujC3lgykUFaq11mRXXPXo
TXTv=spf1 include:spf.protection.outlook.com a:mx.siko.cz a:smtp.siko.cz -all
TXTyQ+ZIDJflRXxdoSqEZy8QGUSwvZTFKs6n/CHcUe1uI6ZIDTt+Z07nWT7M1GSaqzusPfi0U04g9XDn...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.89, 172.67.175.102
IPv6 hints2606:4700:3036::6815:1159, 2606:4700:3037::ac43:af66
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOAchuck.ns.cloudflare.comdns@cloudflare.com serial=2401640703

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1123592992

Same first word

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Similar names

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iosk.org
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isko.com
kios.com
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isok.nl
okis.com.tw
kosi.in
oisk.com
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ikos.dk
soki.hu
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ikso.us
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skio.com
kosi.be
isko.biz
okis.de
isok.org.tr
siok.es
ikos.ch
okis.in
okis.com
kios.fi
kios.com.tr
soki.cc
soki.ru

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSchuck.ns.cloudflare.comvirginia.ns.cloudflare.comns1.ignum.comns2.ignum.czMXsiko-eu.mail.protection.outlook.commx.siko.czA104.21.17.89172.67.175.1022606:4700:3036::6815:11592606:4700:3037::ac43:af66217.31.49.20
●NSchuck.ns.cloudflare.com2026-04-05 → 2026-04-24 · 3 obs
○ 2021-03-24 05:55:24
● 2026-04-05 09:43:24
● 2026-04-24 18:48:30
○NSns1.ignum.com2015-08-09 → 2021-03-24 · 4 obs
● 2015-08-09 23:43:04
● 2021-03-24 05:55:24
○ 2026-04-05 09:43:24
○ 2026-04-24 18:48:30
○NSns2.ignum.cz2015-08-09 → 2021-03-24 · 4 obs
● 2015-08-09 23:43:04
● 2021-03-24 05:55:24
○ 2026-04-05 09:43:24
○ 2026-04-24 18:48:30
●NSvirginia.ns.cloudflare.com2026-04-05 → 2026-04-24 · 3 obs
○ 2021-03-24 05:55:24
● 2026-04-05 09:43:24
● 2026-04-24 18:48:30
○MXmx.siko.cz2015-08-09 → 2016-07-10 · 4 obs
● 2015-08-09 23:43:04
● 2016-07-10 21:39:46
○ 2021-03-24 05:55:24
○ 2026-04-24 18:48:30
●MXsiko-eu.mail.protection.outlook.com2021-03-24 → 2026-04-24 · 3 obs
○ 2016-07-10 21:39:46
● 2021-03-24 05:55:24
● 2026-04-24 18:48:30
●A104.21.17.892026-04-05 → 2026-04-24 · 3 obs
○ 2021-03-24 05:55:24
● 2026-04-05 09:43:24
● 2026-04-24 18:48:30
●A172.67.175.1022026-04-05 → 2026-04-24 · 3 obs
○ 2021-03-24 05:55:24
● 2026-04-05 09:43:24
● 2026-04-24 18:48:30
○A217.31.49.202015-08-09 → 2021-03-24 · 4 obs
● 2015-08-09 23:43:04
● 2021-03-24 05:55:24
○ 2026-04-05 09:43:24
○ 2026-04-24 18:48:30
●A2606:4700:3036::6815:11592026-04-05 → 2026-04-24 · 3 obs
○ 2021-03-24 05:55:24
● 2026-04-05 09:43:24
● 2026-04-24 18:48:30
●A2606:4700:3037::ac43:af662026-04-05 → 2026-04-24 · 3 obs
○ 2021-03-24 05:55:24
● 2026-04-05 09:43:24
● 2026-04-24 18:48:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
siko.euchuck.ns.cloudflare.com, virginia.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.37

NS records: chuck.ns.cloudflare.com, virginia.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.175.102, 104.21.17.89
AAAA22606:4700:3036::6815:1159, 2606:4700:3037::ac43:af66
NS2chuck.ns.cloudflare.com, virginia.ns.cloudflare.com
MX1siko-eu.mail.protection.outlook.com (pri
TXT6MS=ms10790752, atlassian-domain-verification=2R75/J3vBC...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chuck.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

siko.eu points to four IP numbers: 2606:4700:3036::6815:1159, 2606:4700:3037::ac43:af66, 104.21.17.89 and 172.67.175.102.

Other host names, for instance (0x65726f746963)-ro.icu, www.metalvortex.com.cdn.cloudflare.net, gapudacorconsulting.click, 3inbang.com and containerreturn.com share IP numbers with siko.eu.

Name Servers

siko.eu is delegated to two name servers: chuck.ns.cloudflare.com and virginia.ns.cloudflare.com.

siko.eu uses the same name server setup as other domains, for instance zh-h5-dog28.com, treecatsoftware.com, conformation-1863.shop, siko.cz and robinridge.org.

siko.eu shares name servers with other domains at least partially, for instance bionat.com.br, bhlwkik.baby, pokerenfrancais.net, maneinsights.com and newakash.com.

these name servers are often used with aaron.ns.cloudflare.com, clayton.ns.cloudflare.com and dom.ns.cloudflare.com.

Host names with six IP numbers: chuck.ns.cloudflare.com points to 2606:4700:58::adf5:3b56, 2803:f800:50::6ca2:c156, 2a06:98c1:50::ac40:2156, 108.162.193.86, 172.64.33.86 and 173.245.59.86; virginia.ns.cloudflare.com points to 2606:4700:50::a29f:2625, 2803:f800:50::6ca2:c225, 2a06:98c1:50::ac40:2225, 108.162.194.37, 162.159.38.37 and 172.64.34.37.

Mail Servers

The mail server for siko.eu is siko-eu.mail.protection.outlook.com.

Host siko-eu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::8, 52.101.68.0, 52.101.68.10, 52.101.73.2 and 52.101.73.28.