`isisrl.org`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:3::c221:53^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.105.53^{🇮🇹 ARUBA-ASN89.46.104.0/21 Aruba S.p.A. Network}
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	`mx.isisrl.org` ⭐
		A	62.149.128.72^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd4.aruba.it`
		A	62.149.128.74^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd5.aruba.it`
		A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd6.aruba.it`
		A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd7.aruba.it`
		A	62.149.128.157^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd8.aruba.it`
		A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd1.aruba.it`
		A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd2.aruba.it`
		A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd3.aruba.it`
TXT	`v=spf1 include:aruba.it include:spf.mandrillapp.com ~all`
SOA	`dns.technorail.com`hostmaster@isisrl.org 2025-10-31 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774471029

Subdomains

mx.isisrl.org

www.isisrl.org

Same first word

isisrl.org

Similar names

sirsil.com.uy

DNS History

17 records (7 active, 10 former)

●NSdns.technorail.com2015-08-01 → 2026-03-25 · 2 obs

● 2015-08-01 00:13:58
● 2026-03-25 20:53:54

●NSdns2.technorail.com2015-08-01 → 2026-03-25 · 2 obs

● 2015-08-01 00:13:58
● 2026-03-25 20:53:54

●NSdns3.arubadns.net2016-12-03 → 2026-03-25 · 3 obs

○ 2015-08-01 00:13:58
● 2016-12-03 13:28:34
● 2026-03-25 20:53:54

●NSdns4.arubadns.cz2016-12-03 → 2026-03-25 · 3 obs

○ 2015-08-01 00:13:58
● 2016-12-03 13:28:34
● 2026-03-25 20:53:54

●MXmx.isisrl.org2016-12-03 → 2026-03-25 · 3 obs

○ 2016-07-19 08:50:54
● 2016-12-03 13:28:34
● 2026-03-25 20:53:54

○MXmx1.isisrl.org2015-08-01 → 2016-07-19 · 4 obs

● 2015-08-01 00:13:58
● 2016-07-19 08:50:54
○ 2016-12-03 13:28:34
○ 2026-03-25 20:53:54

●A2a00:6d40:4:3::c221:532026-03-16 → 2026-03-25 · 3 obs

○ 2017-01-15 01:39:16
● 2026-03-16 20:59:42
● 2026-03-25 20:53:54

○A62.149.128.1512016-12-03 → 2017-01-15 · 5 obs

○ 2016-07-19 08:50:54
● 2016-12-03 13:28:34
● 2017-01-15 01:39:16
○ 2026-03-16 20:59:42
○ 2026-03-25 20:53:54

○A62.149.128.1542016-12-03 → 2017-01-15 · 5 obs

○ 2016-07-19 08:50:54
● 2016-12-03 13:28:34
● 2017-01-15 01:39:16
○ 2026-03-16 20:59:42
○ 2026-03-25 20:53:54

○A62.149.128.1572016-12-03 → 2017-01-15 · 5 obs

○ 2016-07-19 08:50:54
● 2016-12-03 13:28:34
● 2017-01-15 01:39:16
○ 2026-03-16 20:59:42
○ 2026-03-25 20:53:54

○A62.149.128.1602016-12-03 → 2017-01-15 · 5 obs

○ 2016-07-19 08:50:54
● 2016-12-03 13:28:34
● 2017-01-15 01:39:16
○ 2026-03-16 20:59:42
○ 2026-03-25 20:53:54

○A62.149.128.1632016-12-03 → 2017-01-15 · 5 obs

○ 2016-07-19 08:50:54
● 2016-12-03 13:28:34
● 2017-01-15 01:39:16
○ 2026-03-16 20:59:42
○ 2026-03-25 20:53:54

○A62.149.128.1662016-12-03 → 2017-01-15 · 5 obs

○ 2016-07-19 08:50:54
● 2016-12-03 13:28:34
● 2017-01-15 01:39:16
○ 2026-03-16 20:59:42
○ 2026-03-25 20:53:54

○A62.149.128.722016-12-03 → 2017-01-15 · 5 obs

○ 2016-07-19 08:50:54
● 2016-12-03 13:28:34
● 2017-01-15 01:39:16
○ 2026-03-16 20:59:42
○ 2026-03-25 20:53:54

○A62.149.128.742016-12-03 → 2017-01-15 · 5 obs

○ 2016-07-19 08:50:54
● 2016-12-03 13:28:34
● 2017-01-15 01:39:16
○ 2026-03-16 20:59:42
○ 2026-03-25 20:53:54

●A89.46.105.532026-03-16 → 2026-03-25 · 3 obs

○ 2017-01-15 01:39:16
● 2026-03-16 20:59:42
● 2026-03-25 20:53:54

○A95.226.21.592015-08-01 → 2016-07-19 · 4 obs

● 2015-08-01 00:13:58
● 2016-07-19 08:50:54
○ 2016-12-03 13:28:34
○ 2026-03-25 20:53:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
isisrl.org	dns.technorail.com, dns4.arubadns.cz, dns2.technorail.com, dns3.arubadns.net	-

✅ Authoritative Response

Server:95.110.136.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isisrl.org (unsigned zone)

⏱️ Timing

Total: 353ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.105.53`
AAAA	1	`2a00:6d40:4:3::c221:53`
NS	4	`dns.technorail.com, dns4.arubadns.cz...`
MX	1	`mx.isisrl.org (pri: 10)`
TXT	1	`v=spf1 include:aruba.it include:spf.mand`
SOA	1	`dns.technorail.com hostmaster.isisrl.org`

Analysis

Hierarchy

isisrl.org is a parent of mx.isisrl.org and www.isisrl.org.

IP Addresses

isisrl.org resolves to two IP numbers: 2a00:6d40:4:3::c221:53 and 89.46.105.53.

other host names including alessandrotrapani.it, nobeventi.com, kresios.com, prestasicurezza.com and www.giovannidelbianco.it share IP numbers with isisrl.org.

Name Servers

isisrl.org is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

isisrl.org at least partially shares name servers with other domains, for instance ompra.com, siculaseaservice.it, saeka.it, assicurazionidallavia.it and lidoconchiglie.com.

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

isisrl.org is handled by a single mail server, mx.isisrl.org.

Host mx.isisrl.org 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.

isisrl.org - robtex.com

isisrl.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`isisrl.org`

`org`