xisterweb.org - robtex.com
xisterweb.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.233.120.130🇮🇹 CriticalCase109.233.120.0/24 | ||||||
| PTR | cs-109-223-120-130.to1.ccws.it | ||||||
| NS | ns1.criticalcase.com ⭐ | ||||||
| A | 212.112.64.5🇮🇹 CriticalCase212.112.64.0/24 Criticalcase srl ip services network Provider Local Registry | ||||||
| PTR | ns1.criticalcase.com | ||||||
| NS | ns2.criticalcase.com | ||||||
| A | 176.221.49.4🇮🇹 CriticalCase176.221.49.0/24 | ||||||
| PTR | ns2.criticalcase.com | ||||||
| NS | ns3.criticalcase.com | ||||||
| A | 212.112.88.7🇮🇹 CriticalCase212.112.88.0/24 CRITICALCASE MIL Route | ||||||
| PTR | ns3.criticalcase.com | ||||||
| NS | ns4.criticalcase.com | ||||||
| A | 52.49.183.8🇮🇪 Amazon52.48.0.0/14 EC2 DUB prefix | ||||||
| PTR | ec2-52-49-183-8.eu-west-1.compute.amazonaws.com | ||||||
| MX | mail.xisterweb.org ⭐ | ||||||
| A | 109.233.120.130🇮🇹 CriticalCase109.233.120.0/24 | ||||||
| PTR | cs-109-223-120-130.to1.ccws.it | ||||||
| TXT | xisterweb.org. | ||||||
| SOA | ns1.criticalcase.comhostmaster@criticalcase.com 2012-01-18 #12 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777088762 | ||||||
Subdomains
mail.xisterweb.org |
Same first word
xisterweb.org |
DNS History
6 records (6 active, 0 former)
●NSns1.criticalcase.com2015-06-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:19:06
●NSns2.criticalcase.com2015-06-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:19:06
●NSns3.criticalcase.com2015-06-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:19:06
●NSns4.criticalcase.com2026-04-11 → 2026-04-25 · 3 obs
● 2026-04-11 00:30:40
● 2026-04-25 04:19:06
●MXmail.xisterweb.org2015-06-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:19:06
●A109.233.120.1302015-06-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:19:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| xisterweb.org | ns1.criticalcase.com, ns2.criticalcase.com, ns3.criticalcase.com, ns4.criticalcase.com | - |
✅ Authoritative Response
Server:52.49.183.8
NS records: ns1.criticalcase.com, ns2.criticalcase.com, ns3.criticalcase.com, ns4.criticalcase.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xisterweb.org (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.233.120.130 |
| NS | 4 | ns1.criticalcase.com, ns2.criticalcase.com... |
| MX | 1 | mail.xisterweb.org (pri: 10) |
| TXT | 1 | xisterweb.org. |
| SOA | 1 | ns1.criticalcase.com hostmaster.critical |
Analysis
Hierarchy
xisterweb.org is a parent of mail.xisterweb.org.
IP Addresses
xisterweb.org points to a single IP address: 109.233.120.130.
Other host names such as mail.xisterweb.org and mail.central-service.it share IP numbers with xisterweb.org.
Name Servers
xisterweb.org is delegated to four name servers: ns1.criticalcase.com, ns2.criticalcase.com, ns3.criticalcase.com and ns4.criticalcase.com.
At least part of the name servers for xisterweb.org are shared with other domains, for instance studiominotti.net, europweb.it, dececco.it, vhdesign.it and for-services.eu.
These name servers are often used together with ns1.criticalcase.info, ns1.webrainstorm.it and ns2.webrainstorm.it.
Host names with one IP: ns1.criticalcase.com points to 212.112.64.5; ns2.criticalcase.com points to 176.221.49.4; ns3.criticalcase.com points to 212.112.88.7; ns4.criticalcase.com points to 52.49.183.8.
Mail Servers
The mail server for xisterweb.org is mail.xisterweb.org.
Host mail.xisterweb.org points to IP 109.233.120.130.