blacklisted.host - robtex.com
blacklisted.host
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.31.50.172🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| NS | 172.ns.free ⭐ | ||||||
| NS | 172.ns.boo | ||||||
| A | 217.31.50.172🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| MX | mail.parktons.com ⭐ | ||||||
| A | 155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix | ||||||
| PTR | 155-138-212-151.lum-int.io | ||||||
| SOA | 172.ns.freehostmaster@parktons.com serial=1785092304 | ||||||
host
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785092013 | ||||||
Same first word
DNS History
6 records (4 active, 2 former)
●NS172.ns.boo2026-07-20 → 2026-07-26 · 3 obs
● 2026-07-20 14:51:26
● 2026-07-26 18:58:28
●NS172.ns.free2026-07-20 → 2026-07-26 · 3 obs
● 2026-07-20 14:51:26
● 2026-07-26 18:58:28
○NSns5.infomaniak.ch2016-12-13 → 2016-12-13 · 3 obs
○ 2017-12-25 06:42:04
○ 2026-07-26 18:58:28
○NSns6.infomaniak.ch2016-12-13 → 2016-12-13 · 3 obs
○ 2017-12-25 06:42:04
○ 2026-07-26 18:58:28
●MXmail.parktons.com2026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 18:58:28
●A217.31.50.1722026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 18:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| host | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| blacklisted.host | 172.ns.free, 172.ns.boo | - |
✅ Authoritative Response
Server:217.31.50.172
NS records: 172.ns.free, 172.ns.boo
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blacklisted.host (unsigned zone)
⏱️ Timing
Total: 2546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.31.50.172 |
| NS | 2 | 172.ns.free, 172.ns.boo |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | 172.ns.free hostmaster.parktons.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
blacklisted.host points to a single IP number: 217.31.50.172.
Name Servers
blacklisted.host is delegated to two name servers: 172.ns.boo and 172.ns.free.
Host names pointing to a single IP address:
172.ns.boo points to 217.31.50.172.
Mail Servers
blacklisted.host has one mail server: mail.parktons.com.
blacklisted.host shares the same mail server setup as other domains, including rjnet.cz, kaczka-yieldex.net, scontent.fsub3-1.fna.fbcdn.net.domain.name and two others.
mail.parktons.com resolves to a single IP number: 155.138.212.151.