sibelius-first.com - robtex.com
sibelius-first.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786751829 | ||||||
Same first word
sibelius-first.com |
DNS History
7 records (5 active, 2 former)
●NSdns1.cscdns.net2015-06-25 → 2026-08-15 · 2 obs
● 2026-08-15 00:05:10
●NSdns2.cscdns.net2015-06-25 → 2026-08-15 · 2 obs
● 2026-08-15 00:05:10
●MXmail2.sibelius.com2015-06-25 → 2026-08-15 · 2 obs
● 2026-08-15 00:05:10
●MXyakko.sibelius.com2015-06-25 → 2026-08-15 · 2 obs
● 2026-08-15 00:05:10
○A198.37.38.452015-06-25 → 2016-02-27 · 4 obs
● 2016-02-27 03:28:06
○ 2016-07-04 03:23:00
○ 2026-08-15 00:05:10
●A20.169.200.1502026-02-25 → 2026-08-15 · 3 obs
● 2026-02-25 12:14:24
● 2026-08-15 00:05:10
○A52.71.221.212016-07-04 → 2019-02-04 · 5 obs
● 2016-07-04 03:23:00
● 2019-02-04 05:31:18
○ 2026-02-25 12:14:24
○ 2026-08-15 00:05:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| sibelius-first.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sibelius-first.com (unsigned zone)
⏱️ Timing
Total: 483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.169.200.150 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 2 | yakko.sibelius.com (pri: 10), mail2.sibelius.com (pri: 20) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
sibelius-first.com has exactly one IP address — 20.169.200.150.
sibelius.com, scorch.eu, account.avid.com plus two other host names have IP numbers in common with sibelius-first.com.
Name Servers
DNS delegation for sibelius-first.com points to two name servers: dns1.cscdns.net and dns2.cscdns.net.
The name server configuration of sibelius-first.com is shared with other domains, for instance mini-connected.pl, ibisstylesbangkoksilom.com, visiondirect.mk and two others.
sibelius-first.com shares at least some of its name servers with other domains, such as princetonresearchandmanagement.org and globalbankofamerica.com.
These name servers are frequently paired with the name servers ns101.bac.com and ns102.bac.com.
dns1.cscdns.net directs to 156.154.130.100 and 2610:a1:1022::100. dns2.cscdns.net directs to 156.154.131.100 and 2610:a1:1023::100. Each host name carries two IP addresses.
Mail Servers
sibelius-first.com uses two mail servers, mail2.sibelius.com and yakko.sibelius.com.
The mail server setup of sibelius-first.com matches that of other domains such as sequencextra.org, sibeliusmusic.info, sequencextra.com and two others.
At least some of the mail servers used by sibelius-first.com are shared with other domains: g7music.net, scorchmusic.com, sibeliusmusic.com and two others among them.
These mail servers frequently appear alongside the mail servers tweetie.sibelius.com and mail.sibelius.com.
Both mail2.sibelius.com and yakko.sibelius.com have a single IP address, 194.74.17.84, and share it.
Host names pointing to 194.74.17.84 IP addresses: mail2.sibelius.com and yakko.sibelius.com.