cls-srl.com - robtex.com

cls-srl.com

DNSSEC⚠️ Not signed
A62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd6.aruba.it
A62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
NSdns2.technorail.com ⭐
A2a00:6d42:3:2096::f:1🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network
PTRdns2.technorail.com
A95.110.136.8🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network
PTRdns2.technorail.com
NSdns.technorail.com
A2a00:6d40:2:2082::f:1🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network
PTRdns.technorail.com
A94.177.210.13🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network
PTRdns.technorail.com
NSdns3.arubadns.net
A2a00:6d41:3:206e::f:1🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRdns3.arubadns.net
A95.110.220.5🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRdns3.arubadns.net
NSdns4.arubadns.cz
A2001:15e8:104:4::d8ee🇨🇿 INTERNET-CZ2001:15e8::/32
PTRdns4.arubadns.cz
A81.2.216.238🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRdns4.arubadns.cz
MXmx.cls-srl.com ⭐
A62.149.128.72🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd4.aruba.it
A62.149.128.74🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd5.aruba.it
A62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd6.aruba.it
A62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd7.aruba.it
A62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd8.aruba.it
A62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd1.aruba.it
A62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd2.aruba.it
A62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd3.aruba.it
TXTv=spf1 include:_spf.aruba.it ~all
SOAdns.technorail.comhostmaster@cls-srl.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=1774841672

Subdomains

mx.cls-srl.com
www.cls-srl.com

Same first word

cls-srl.it
cls-srl.com

Similar names

srs-llc.org
rss-llc.com
srs-llc.net

DNS History

17 records (11 active, 6 former)

20162017201820192020202120222023202420252026NSdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czdns010.c.register.comdns010.d.register.comdns190.b.register.comdns234.a.register.comMXmx.cls-srl.commx07.register.comA62.149.128.15162.149.128.15462.149.128.15762.149.128.16062.149.128.16362.149.128.16669.49.96.8
●NSdns.technorail.com2018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
○NSdns010.c.register.com2015-06-01 → 2016-04-24 · 4 obs
● 2015-06-01 17:30:48
● 2016-04-24 08:01:00
○ 2018-09-19 12:32:22
○ 2026-03-30 03:50:16
○NSdns010.d.register.com2015-06-01 → 2016-04-24 · 4 obs
● 2015-06-01 17:30:48
● 2016-04-24 08:01:00
○ 2018-09-19 12:32:22
○ 2026-03-30 03:50:16
○NSdns190.b.register.com2015-06-01 → 2016-04-24 · 4 obs
● 2015-06-01 17:30:48
● 2016-04-24 08:01:00
○ 2018-09-19 12:32:22
○ 2026-03-30 03:50:16
●NSdns2.technorail.com2018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
○NSdns234.a.register.com2015-06-01 → 2016-04-24 · 4 obs
● 2015-06-01 17:30:48
● 2016-04-24 08:01:00
○ 2018-09-19 12:32:22
○ 2026-03-30 03:50:16
●NSdns3.arubadns.net2018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
●NSdns4.arubadns.cz2018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
●MXmx.cls-srl.com2018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
○MXmx07.register.com2015-06-01 → 2016-04-24 · 4 obs
● 2015-06-01 17:30:48
● 2016-04-24 08:01:00
○ 2018-09-19 12:32:22
○ 2026-03-30 03:50:16
●A62.149.128.1512018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
●A62.149.128.1542018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
●A62.149.128.1572018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
●A62.149.128.1602018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
●A62.149.128.1632018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
●A62.149.128.1662018-09-19 → 2026-03-30 · 3 obs
○ 2016-04-24 08:01:00
● 2018-09-19 12:32:22
● 2026-03-30 03:50:16
○A69.49.96.82015-06-01 → 2016-04-24 · 4 obs
● 2015-06-01 17:30:48
● 2016-04-24 08:01:00
○ 2018-09-19 12:32:22
○ 2026-03-30 03:50:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cls-srl.comdns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net4 records

✅ Authoritative Response

Server:95.110.220.5

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cls-srl.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

TypeCountSample Data
A662.149.128.154, 62.149.128.151...
NS4dns4.arubadns.cz, dns3.arubadns.net...
MX1mx.cls-srl.com (pri: 10)
TXT1v=spf1 include:_spf.aruba.it ~all
SOA1dns.technorail.com hostmaster.cls-srl.co

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

Hierarchy

cls-srl.com is a parent of mx.cls-srl.com and www.cls-srl.com.

IP Addresses

cls-srl.com maps to six IP numbers: 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.

Other host names such as mx.taotan.it, mx.allsud.it, mx.najseducation.it, mx.eutekne.info and mx.prismalab.it share IPs with cls-srl.com.

Name Servers

cls-srl.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

cls-srl.com at least partially shares name servers with other domains, for example pensierofilosoficoreligiosoitaliano.org, spc-international.com, marypoppins.it, shanti-lodi.it and riotmaker.net.

Host names with two IP numbers:

dns2.technorail.com points to: 2a00:6d42:3:2096::f:1 and 95.110.136.8

dns.technorail.com points to: 2a00:6d40:2:2082::f:1 and 94.177.210.13

dns4.arubadns.cz points to: 2001:15e8:104:4::d8ee and 81.2.216.238

dns3.arubadns.net points to: 2a00:6d41:3:206e::f:1 and 95.110.220.5

Mail Servers

The mx.cls-srl.com mail server handles cls-srl.com.

mx.cls-srl.com points to eight IP numbers: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.