ir.ip4.bz - robtex.com
ir.ip4.bz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.31.50.242🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| NS | 242.ns.free ⭐ ⚠️ Not in parent delegation | ||||||
| A | 217.31.50.242🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| NS | 242.ns.boo ⚠️ Not in parent delegation | ||||||
| A | 217.31.50.242🇨🇿 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 | 242.ns.freehostmaster@parktons.com serial=1776027847 | ||||||
ip4.bz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.31.50.242🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| NS | 242.ns.free ⭐ | ||||||
| NS | 242.ns.boo | ||||||
| MX | mail.parktons.com ⭐ | ||||||
| SOA | 242.ns.freehostmaster@parktons.com serial=1776027846 | ||||||
Subdomains
ac.ir.ip4.bz |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●MXmail.parktons.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 21:04:08
○A208.43.225.872015-07-26 → 2016-11-27 · 4 obs
● 2016-11-27 02:59:36
○ 2026-04-12 21:04:06
○ 2026-04-12 21:04:08
●A217.31.50.2422026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 21:04:06
● 2026-04-12 21:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bz | c0.cctld.afilias-nst.info, b0.cctld.afilias-nst.org, a0.cctld.afilias-nst.info, d0.cctld.afilias-nst.org... | 12 records |
| ip4.bz | 242.ns.free, 242.ns.boo | - |
✅ Authoritative Response
Server:217.31.50.242
NS records: 242.ns.free, 242.ns.boo
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ip4.bz (unsigned zone)
⏱️ Timing
Total: 1459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.31.50.242 |
| NS | 2 | 242.ns.free, 242.ns.boo |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | 242.ns.free hostmaster.parktons.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (c0.cctld.afilias-nst.info, c0.cctld.afilias-nst.info, b0.cctld.afilias-nst.org...)
Analysis
Hierarchy
The parent of ac.ir.ip4.bz is ir.ip4.bz.
IP Addresses
ir.ip4.bz points to a single IP: 217.31.50.242.
Other host names, for instance sunpower-ceramics.com.ip4.bz, thejohnstonsmusicfestival.com.ip4.bz, slimberry4u.com.ip4.bz, airbel.com.ip4.bz and telmobileinc.com.ip4.bz share IP numbers with ir.ip4.bz.
Name Servers
Two name servers 242.ns.boo and 242.ns.free handle delegation for ir.ip4.bz.
ir.ip4.bz uses the same name server setup as other domains, for example computerback-upsoftware.com.ip4.bz, www.wsdtools.com.ip4.bz, manxtube.com.ip4.bz, laboratorioscamacho.com.ip4.bz and zitecode.com.ip4.bz.
ir.ip4.bz partially shares name servers with other domains; examples include churchnewssite.com.ip4.bz, cinexs.com.ip4.bz, lookgoodsite.com.ip4.bz, articleplay.com.ip4.bz and myplan.com.ip4.bz.
Host names with one IP number
Host name 242.ns.boo points to 217.31.50.242
Host name 242.ns.free points to 217.31.50.242
Host names that point to 217.31.50.242: 242.ns.boo and 242.ns.free
Mail Servers
ir.ip4.bz is handled by a single mail server, mail.parktons.com.
ir.ip4.bz has the same mail server setup as other domains, including mail.suko.cz, journey-rhythm.info, atlasek.cz, grade.cz and littlewheat.com.domain.name.
mail.parktons.com points to a single IP: 155.138.212.151.