kellnerlab.org - dns.ninja
kellnerlab.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.144.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s283.sureserver.com | ||||||
| NS | ns1.server283.com ⭐ | ||||||
| A | 192.252.144.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s283.sureserver.com | ||||||
| NS | ns2.server283.com | ||||||
| A | 192.252.145.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server283.com | ||||||
| MX | mail.kellnerlab.org ⭐ | ||||||
| A | 192.252.144.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s283.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server283.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server283.comhostmaster@kellnerlab.org serial=1782848817 | ||||||
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=1782854317 | ||||||
Subdomains
mail.kellnerlab.org |
Same first word
kellnerlab.org |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.server283.com2018-07-18 → 2026-06-30 · 2 obs
● 2026-06-30 21:36:46
●NSns2.server283.com2018-07-18 → 2026-06-30 · 2 obs
● 2026-06-30 21:36:46
●MXmail.kellnerlab.org2018-07-18 → 2026-06-30 · 2 obs
● 2026-06-30 21:36:46
●A192.252.144.332018-07-18 → 2026-06-30 · 2 obs
● 2026-06-30 21:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| kellnerlab.org | ns1.server283.com, ns2.server283.com | - |
✅ Authoritative Response
Server:192.252.144.33
NS records: ns1.server283.com, ns2.server283.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kellnerlab.org (unsigned zone)
⏱️ Timing
Total: 1397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.144.33 |
| NS | 2 | ns1.server283.com, ns2.server283.com |
| MX | 1 | mail.kellnerlab.org (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server283.smtp-spf.s |
| SOA | 1 | ns1.server283.com hostmaster.kellnerlab. |
Analysis
Hierarchy
The domain mail.kellnerlab.org falls under the parent kellnerlab.org.
IP Addresses
kellnerlab.org has exactly one IP address — 192.252.144.33.
amerplumb.com, *.frob.org, estiaslittlekitchen.com plus two other host names have IP numbers in common with kellnerlab.org.
Name Servers
kellnerlab.org uses two name servers for its delegation: ns1.server283.com and ns2.server283.com.
The name server configuration of kellnerlab.org is shared with other domains, for instance kustomrides.com, sungatebotanicals.com, addihome.org and two others.
At least some of kellnerlab.org's name servers are also used by other domains, among them metrosinus.com.
These name servers are often deployed together with the name servers ns75.domaincontrol.com, ns76.domaincontrol.com, jill.ns.cloudflare.com and mack.ns.cloudflare.com.
Each of ns1.server283.com and ns2.server283.com has one IP address: ns1.server283.com uses 192.252.144.33 and ns2.server283.com uses 192.252.145.33.
Mail Servers
kellnerlab.org uses one mail server — mail.kellnerlab.org.
mail.kellnerlab.org directs to just one IP number, 192.252.144.33.