`siderprofessional.com`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:1::c319:77^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.110.77^{🇮🇹 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.siderprofessional.com` ⭐
		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:_spf.aruba.it ~all`
SOA	`dns.technorail.com`hostmaster@siderprofessional.com 2025-11-10 #4

`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=1771291435

Subdomains

mx.siderprofessional.com

www.siderprofessional.com

Same first word

siderprofessional.com

Similar names

professionalrides.com

DNS History

23 records (7 active, 16 former)

●NSdns.technorail.com2015-06-10 → 2026-03-24 · 3 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2026-03-24 10:15:02

●NSdns2.technorail.com2015-06-10 → 2026-03-24 · 3 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2026-03-24 10:15:02

●NSdns3.arubadns.net2015-06-10 → 2026-03-24 · 3 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2026-03-24 10:15:02

●NSdns4.arubadns.cz2015-06-10 → 2026-03-24 · 3 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2026-03-24 10:15:02

●MXmx.siderprofessional.com2015-06-10 → 2026-03-24 · 3 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2026-03-24 10:15:02

○MXmxvm2.mail.yahoo.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:08:36
○ 2015-06-10 09:37:02
○ 2026-03-24 10:15:02

●A2a00:6d40:4:1::c319:772026-03-24 → 2026-03-24 · 2 obs

○ 2018-05-31 11:13:56
● 2026-03-24 10:15:02

○A62.149.128.1512015-06-10 → 2017-01-29 · 5 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2017-01-29 17:26:26
○ 2018-05-31 11:13:56
○ 2026-03-24 10:15:02

○A62.149.128.1542015-06-10 → 2017-01-29 · 5 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2017-01-29 17:26:26
○ 2018-05-31 11:13:56
○ 2026-03-24 10:15:02

○A62.149.128.1572015-06-10 → 2017-01-29 · 5 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2017-01-29 17:26:26
○ 2018-05-31 11:13:56
○ 2026-03-24 10:15:02

○A62.149.128.1602015-06-10 → 2017-01-29 · 5 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2017-01-29 17:26:26
○ 2018-05-31 11:13:56
○ 2026-03-24 10:15:02

○A62.149.128.1632015-06-10 → 2017-01-29 · 5 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2017-01-29 17:26:26
○ 2018-05-31 11:13:56
○ 2026-03-24 10:15:02

○A62.149.128.1662015-06-10 → 2017-01-29 · 5 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2017-01-29 17:26:26
○ 2018-05-31 11:13:56
○ 2026-03-24 10:15:02

○A62.149.128.722015-06-10 → 2017-01-29 · 5 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2017-01-29 17:26:26
○ 2018-05-31 11:13:56
○ 2026-03-24 10:15:02

○A62.149.128.742015-06-10 → 2017-01-29 · 5 obs

○ 2008-03-13 17:08:36
● 2015-06-10 09:37:02
● 2017-01-29 17:26:26
○ 2018-05-31 11:13:56
○ 2026-03-24 10:15:02

○A62.149.140.1572018-05-31 → 2018-05-31 · 3 obs

○ 2017-01-29 17:26:26
● 2018-05-31 11:13:56
○ 2026-03-24 10:15:02

○A68.142.212.1222008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:08:36
○ 2015-06-10 09:37:02
○ 2026-03-24 10:15:02

○A68.142.212.1232008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:08:36
○ 2015-06-10 09:37:02
○ 2026-03-24 10:15:02

○A68.142.212.1242008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:08:36
○ 2015-06-10 09:37:02
○ 2026-03-24 10:15:02

○A68.142.212.1252008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:08:36
○ 2015-06-10 09:37:02
○ 2026-03-24 10:15:02

○A68.142.212.1262008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:08:36
○ 2015-06-10 09:37:02
○ 2026-03-24 10:15:02

○A68.142.212.1272008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:08:36
○ 2015-06-10 09:37:02
○ 2026-03-24 10:15:02

●A89.46.110.772026-03-24 → 2026-03-24 · 2 obs

○ 2018-05-31 11:13:56
● 2026-03-24 10:15:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
siderprofessional.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 siderprofessional.com (unsigned zone)

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.110.77`
AAAA	1	`2a00:6d40:4:1::c319:77`
NS	4	`dns2.technorail.com, dns3.arubadns.net...`
MX	1	`mx.siderprofessional.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.siderprofe`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

siderprofessional.com is parent of mx.siderprofessional.com and www.siderprofessional.com.

IP Addresses

siderprofessional.com resolves to two IPs: 2a00:6d40:4:1::c319:77 and 89.46.110.77.

other host names for instance stefanogueresi.com, proengine.it, grigotek.it, grevi.it and comunediamaroni.it share IP numbers with siderprofessional.com.

Name Servers

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

siderprofessional.com at least partially shares name servers with other domains, for instance cioe.eu, giorgiotomalino.com, carillocasa.com, porcaloca.com and mauriziocipriano.com.

Host names with two IP numbers:

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

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

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

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

Mail Servers

siderprofessional.com is handled by a single mail server, mx.siderprofessional.com.

Host name mx.siderprofessional.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.

siderprofessional.com - robtex.com