casebuilder.info - dns.ninja
casebuilder.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.26.211.8🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | hosted.by.domeinhuis.nl | ||||||
| NS | ns1.dnstools.nl ⭐ | ||||||
| A | 2a02:728:e:66::100🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| A | 81.26.219.100🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| NS | ns2.dnstools.nl | ||||||
| A | 2a02:728:e:758::160🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| A | 81.26.208.160🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| MX | mail.casebuilder.info ⭐ | ||||||
| A | 81.26.211.8🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | hosted.by.domeinhuis.nl | ||||||
| SOA | ns1.dnstools.nlsysteembeheer@easyhosting.nl 2019-09-18 #42 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1786253208 | ||||||
Subdomains
mail.casebuilder.info |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dnstools.nl2015-12-06 → 2026-08-09 · 2 obs
● 2026-08-09 05:33:22
●NSns2.dnstools.nl2015-12-06 → 2026-08-09 · 2 obs
● 2026-08-09 05:33:22
●MXmail.casebuilder.info2015-12-06 → 2026-08-09 · 2 obs
● 2026-08-09 05:33:22
●A81.26.211.82015-12-06 → 2026-08-09 · 2 obs
● 2026-08-09 05:33:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| casebuilder.info | ns1.dnstools.nl, ns2.dnstools.nl | - |
✅ Authoritative Response
Server:81.26.208.160
NS records: ns1.dnstools.nl, ns2.dnstools.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for casebuilder.info (unsigned zone)
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.26.211.8 |
| NS | 2 | ns1.dnstools.nl, ns2.dnstools.nl |
| MX | 1 | mail.casebuilder.info (pri: 10) |
| SOA | 1 | ns1.dnstools.nl systeembeheer.easyhostin |
Analysis
Hierarchy
The domain mail.casebuilder.info falls under the parent casebuilder.info.
IP Addresses
casebuilder.info has exactly one IP address — 81.26.211.8.
aeer.nl, mail.netcap.it, jcar.nl plus two other host names have IP numbers in common with casebuilder.info.
Name Servers
casebuilder.info is served by two delegated name servers, ns1.dnstools.nl and ns2.dnstools.nl.
The name server configuration of casebuilder.info is shared with other domains, for instance stijnscustomdesigns.com, zeldapeople.com, philipswinkel.nl and two others.
At least some of casebuilder.info's name servers are shared with other domains, for example teratronics.nl, ipc-bv.com, herdem.nl and two more.
These name servers tend to be deployed in combination with the name servers ns1.da08.easyhosting.nl and ns2.da08.easyhosting.nl.
Each of the two host names carries two IP addresses: ns1.dnstools.nl points to 81.26.219.100 and 2a02:728:e:66::100, and ns2.dnstools.nl points to 81.26.208.160 and 2a02:728:e:758::160.
Mail Servers
casebuilder.info uses one mail server — mail.casebuilder.info.
There is one IP number for mail.casebuilder.info: 81.26.211.8.