ultimate-software.is - dns.ninja
ultimate-software.is
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1782760202 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-02-22 → 2026-06-29 · 2 obs
● 2026-06-29 19:42:32
●NSdns2.cscdns.net2026-02-22 → 2026-06-29 · 2 obs
● 2026-06-29 19:42:32
●MXcustmx.cscdns.net2026-02-22 → 2026-06-29 · 2 obs
● 2026-06-29 19:42:32
●A165.160.13.202026-02-22 → 2026-06-29 · 2 obs
● 2026-06-29 19:42:32
●A165.160.15.202026-02-22 → 2026-06-29 · 2 obs
● 2026-06-29 19:42:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | c.nic.is, f.nic.is, e.nic.is, a.nic.is... | 10 records |
| ultimate-software.is | dns2.cscdns.net, dns1.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns2.cscdns.net, dns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ultimate-software.is (unsigned zone)
⏱️ Timing
Total: 868ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (f.nic.is, e.nic.is, d.nic.is...)
Analysis
IP Addresses
ultimate-software.is resolves to the IP addresses 165.160.13.20 and 165.160.15.20
Two other host names, along with dematic.ca, comcast-universal-office.net and gosmartmobile.review, also share IP numbers with ultimate-software.is.
Name Servers
ultimate-software.is has two authoritative name servers — dns1.cscdns.net and dns2.cscdns.net.
ultimate-software.is shares its NS records with other domains, for example oxistatprofessional.com, smiggle.co.uk, twofourgroup.co.uk and two others.
Both dns1.cscdns.net and dns2.cscdns.net have two IP addresses each. dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100; dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
The sole mail server for ultimate-software.is is custmx.cscdns.net.
Among the domains sharing a mail server setup with ultimate-software.is are generation-dead.com, tiffany.io, hypophysen-tumor.org and two others.
At least a portion of ultimate-software.is's mail servers are also used by other domains, for example hardwired.com.
custmx.cscdns.net points to one IP number — 198.58.121.58.