core-server.host - dns.ninja
core-server.host
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.66.224.242🇱🇮 TELECOM-LI80.66.224.0/20 Telecom Liechtenstein AG | ||||||
| PTR | mail.core-server.host | ||||||
| NS | ns33.worldnic.com | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns34.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1786974216 | ||||||
Subdomains
mail.core-server.host |
Same first word
core-server.be |
core-server.s3-website-us-east-1.amazonaws.com |
core-server.io |
core-server.net |
core-server.host |
core-server.de |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns33.worldnic.com2016-12-13 → 2026-08-17 · 2 obs
● 2026-08-17 14:34:04
●NSns34.worldnic.com2016-12-13 → 2026-08-17 · 2 obs
● 2026-08-17 14:34:04
○MXmail.core-server.host2016-12-13 → 2026-04-09 · 5 obs
● 2026-04-03 23:47:44
○ 2026-04-06 12:47:18
● 2026-04-09 09:39:54
○ 2026-08-17 14:34:04
●A80.66.224.2422016-12-13 → 2026-08-17 · 2 obs
● 2026-08-17 14:34:04
🔍 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 |
| core-server.host | ns33.worldnic.com, ns34.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.212
NS records: ns33.worldnic.com, ns34.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for core-server.host (unsigned zone)
⏱️ Timing
Total: 3215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.66.224.242 |
| NS | 2 | ns33.worldnic.com, ns34.worldnic.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
Hierarchy
mail.core-server.host is a subdomain of core-server.host.
IP Addresses
core-server.host points to a single IP number: 80.66.224.242.
mail.core-server.host and mail.sinusmatik.com are among other host names that share IP numbers with core-server.host.
Name Servers
core-server.host is served by two delegated name servers, ns33.worldnic.com and ns34.worldnic.com.
core-server.host shares its name server setup with other domains, including osrent.com, sacubo.org, roadactive.com and two others.
Both ns33.worldnic.com and ns34.worldnic.com have a single IP address each — ns33.worldnic.com resolves to 162.159.26.212 while ns34.worldnic.com resolves to 162.159.27.146.