libb.pt - dns.ninja
libb.pt
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-06-17 #13 | ||||||
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSdns1.host-redirect.com2019-04-06 → 2026-06-17 · 2 obs
● 2026-06-17 06:12:20
●NSdns2.host-redirect.com2019-04-06 → 2026-06-17 · 2 obs
● 2026-06-17 06:12:20
○A185.2.4.742019-04-06 → 2019-04-06 · 3 obs
○ 2026-06-12 10:23:10
○ 2026-06-17 06:12:20
●A198.149.23.1452026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 10:23:10
● 2026-06-17 06:12:20
●A198.185.159.1442026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 10:23:10
● 2026-06-17 06:12:20
●A198.185.159.1452026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 10:23:10
● 2026-06-17 06:12:20
●A198.49.23.1442026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 10:23:10
● 2026-06-17 06:12:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| libb.pt | dns2.host-redirect.com, dns1.host-redirect.com | - |
✅ Authoritative Response
Server:91.198.47.1
NS records: dns2.host-redirect.com, dns1.host-redirect.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | dns1.host-redirect.com, dns2.host-redirect.com |
| MX | 2 | mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10) |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| SOA | 1 | dns1.host-redirect.com hostmaster.libb.p |
Analysis
IP Addresses
libb.pt resolves to four IP addresses: 198.49.23.144, 198.149.23.145, 198.185.159.144 and 198.185.159.145.
Additional host names — indtrustee.com, pirisko.com, greystoneig.com and two others — share IP numbers with libb.pt.
Name Servers
libb.pt uses two name servers for its delegation: dns1.host-redirect.com and dns2.host-redirect.com.
libb.pt shares its name server setup with other domains, including waterevolution.pt, excosul.com, fireproof.pt and two others.
libb.pt has at least partial name server overlap with other domains, such as printar.pt, webavant.pt, myturn.pt and two others.
It is common to see these name servers used together with name servers dns3.host-redirect.com and dns4.host-redirect.com.
The two host names dns1.host-redirect.com and dns2.host-redirect.com each have a pair of IP addresses: dns1.host-redirect.com has 91.198.47.1 and 2001:4cc0:4:1::5, and dns2.host-redirect.com has 194.8.30.2 and 2001:4cc0:4:10::5.
Mail Servers
libb.pt has two mail servers: mx2.zoho.com and mx.zoho.com.
libb.pt shares the same mail server setup as other domains, including islog.org.br, concept-1.uk, magento-ecommerce.co.za and two others.
libb.pt shares mail servers — at least in part — with other domains, including gnramsay.com, polycliniquesacrecoeur.com, algorynet.com and two others.
These mail servers are frequently seen alongside the mail servers mx3.zoho.com.
mx2.zoho.com resolves to 204.141.43.44; mx.zoho.com resolves to the same IP address, 204.141.43.44.
Both mx2.zoho.com and mx.zoho.com resolve to 204.141.43.44 IP addresses each.