🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`classesrl.com`

DNSSEC	⚠️ Not signed
A	62.149.189.54^{🇮🇹 ARUBA-ASN62.149.184.0/21 Aruba S.p.A. Network}
		PTR	`host54-189-149-62.serverdedicati.aruba.it`
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`classesrl-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::8^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::12^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr05cu00202.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.73.145^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.91.156^{🇪🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-maspr04cu00104.inbound.protection.outlook.com`
		A	52.101.103.137^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-miypr02cu00101.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms68048588`
SOA	`dns.technorail.com`hostmaster@classesrl.com 2026-04-06 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1794438381

Same first word

classesrl.com

Similar names

carssells.com

sellscars.com

sellscars.co.uk

slclasers.com

Previous names

Next names

DNS History

16 records (6 active, 10 former)

●NSdns.technorail.com2016-12-19 → 2026-11-11 · 2 obs

● 2016-12-19 23:39:04
● 2026-11-11 23:23:56

●NSdns2.technorail.com2016-12-19 → 2026-11-11 · 2 obs

● 2016-12-19 23:39:04
● 2026-11-11 23:23:56

●NSdns3.arubadns.net2016-12-19 → 2026-11-11 · 2 obs

● 2016-12-19 23:39:04
● 2026-11-11 23:23:56

●NSdns4.arubadns.cz2016-12-19 → 2026-11-11 · 2 obs

● 2016-12-19 23:39:04
● 2026-11-11 23:23:56

●MXclassesrl-com.mail.protection.outlook.com2026-08-18 → 2026-11-11 · 3 obs

○ 2018-12-22 10:10:20
● 2026-08-18 06:13:42
● 2026-11-11 23:23:56

○MXmx.classesrl.com2016-12-19 → 2018-12-22 · 4 obs

● 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

○A31.11.33.2012018-12-22 → 2018-12-22 · 4 obs

○ 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

○A62.149.128.1512016-12-19 → 2018-12-22 · 4 obs

● 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

○A62.149.128.1542016-12-19 → 2018-12-22 · 4 obs

● 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

○A62.149.128.1572016-12-19 → 2018-12-22 · 4 obs

● 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

○A62.149.128.1602016-12-19 → 2018-12-22 · 4 obs

● 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

○A62.149.128.1632016-12-19 → 2018-12-22 · 4 obs

● 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

○A62.149.128.1662016-12-19 → 2018-12-22 · 4 obs

● 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

○A62.149.128.722016-12-19 → 2018-12-22 · 4 obs

● 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

○A62.149.128.742016-12-19 → 2018-12-22 · 4 obs

● 2016-12-19 23:39:04
● 2018-12-22 10:10:20
○ 2026-08-18 06:13:42
○ 2026-11-11 23:23:56

●A62.149.189.542026-08-18 → 2026-11-11 · 3 obs

○ 2018-12-22 10:10:20
● 2026-08-18 06:13:42
● 2026-11-11 23:23:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classesrl.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 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 classesrl.com (unsigned zone)

⏱️ Timing

Total: 2234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.149.189.54`
NS	4	`dns2.technorail.com, dns.technorail.com...`
MX	1	`classesrl-com.mail.protection.outlook.co`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms68048588`
SOA	1	`dns.technorail.com hostmaster.classesrl.`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

classesrl.com points to a single IP number: 62.149.189.54.

Additional host names — avda-aosta.it, simulazionerata.com, omsi-hybrid.com and two others — share IP numbers with classesrl.com.

Name Servers

classesrl.com has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

classesrl.com has at least partial name server overlap with other domains, such as mytie.net, cloodoo.com, chiesasantostefano.it and two others.

dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

classesrl.com has one mail server: classesrl-com.mail.protection.outlook.com.

classesrl-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.8, 52.101.73.145, 52.101.91.156 and 5 other.

classesrl.com - robtex.com

classesrl.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`classesrl.com`

`com`