`b3bsolutions.com`

DNSSEC	⚠️ Not signed
A	80.211.139.204^{🇮🇹 ARUBA-ASN80.211.128.0/18 Aruba S.p.A. Network}
		PTR	`host204-139-211-80.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	89.46.75.203 ⭐
TXT	`v=spf1 a ip4:89.46.75.203 ~all`
SOA	`dns.technorail.com`hostmaster@b3bsolutions.com 2026-01-19 #2

`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=1774938607

Subdomains

bbsolution1.b3bsolutions.com

Same first word

b3bsolutions.com

DNS History

8 records (6 active, 2 former)

●NSdns.technorail.com2017-05-09 → 2026-03-31 · 2 obs

● 2017-05-09 17:01:32
● 2026-03-31 06:41:52

●NSdns2.technorail.com2017-05-09 → 2026-03-31 · 2 obs

● 2017-05-09 17:01:32
● 2026-03-31 06:41:52

●NSdns3.arubadns.net2017-05-09 → 2026-03-31 · 2 obs

● 2017-05-09 17:01:32
● 2026-03-31 06:41:52

●NSdns4.arubadns.cz2017-05-09 → 2026-03-31 · 2 obs

● 2017-05-09 17:01:32
● 2026-03-31 06:41:52

●MX89.46.75.2032026-02-22 → 2026-03-31 · 3 obs

○ 2017-05-09 17:01:32
● 2026-02-22 21:17:28
● 2026-03-31 06:41:52

○MX89.46.75.2032017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 17:01:32
○ 2026-02-22 21:17:28
○ 2026-03-31 06:41:52

●A80.211.139.2042026-02-22 → 2026-03-31 · 3 obs

○ 2017-05-09 17:01:32
● 2026-02-22 21:17:28
● 2026-03-31 06:41:52

○A89.46.75.2032017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 17:01:32
○ 2026-02-22 21:17:28
○ 2026-03-31 06:41:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
b3bsolutions.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 b3bsolutions.com (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.211.139.204`
NS	4	`dns.technorail.com, dns3.arubadns.net...`
MX	1	`89.46.75.203 (pri: 70)`
TXT	1	`v=spf1 a ip4:89.46.75.203 ~all`
SOA	1	`dns.technorail.com hostmaster.b3bsolutio`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

b3bsolutions.com is the parent of bbsolution1.b3bsolutions.com.

IP Addresses

b3bsolutions.com resolves to one IP number: 80.211.139.204.

Name Servers

b3bsolutions.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

b3bsolutions.com at least partially shares name servers with other domains, for instance streas.com, valvo.it, aristocampo.it, webness.it and mastroleo.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

b3bsolutions.com is handled by a single mail server, 89.46.75.203.

b3bsolutions.com - robtex.com