silicus.com - robtex.com
silicus.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=1776036477 | ||||||
PTR for
Subdomains
Same first word
silicus.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1-04.azure-dns.com2026-03-22 → 2026-04-12 · 3 obs
● 2026-03-22 09:22:00
● 2026-04-12 23:47:54
○NSns1.silicus.com2015-06-03 → 2017-03-29 · 4 obs
● 2017-03-29 01:12:34
○ 2026-03-22 09:22:00
○ 2026-04-12 23:47:54
●NSns2-04.azure-dns.net2026-03-22 → 2026-04-12 · 3 obs
● 2026-03-22 09:22:00
● 2026-04-12 23:47:54
○NSns2.silicus.com2015-06-03 → 2017-03-29 · 4 obs
● 2017-03-29 01:12:34
○ 2026-03-22 09:22:00
○ 2026-04-12 23:47:54
●NSns3-04.azure-dns.org2026-03-22 → 2026-04-12 · 3 obs
● 2026-03-22 09:22:00
● 2026-04-12 23:47:54
●NSns4-04.azure-dns.info2026-03-22 → 2026-04-12 · 3 obs
● 2026-03-22 09:22:00
● 2026-04-12 23:47:54
●MXsilicus-com.mail.protection.outlook.com2015-06-03 → 2026-04-12 · 2 obs
● 2026-04-12 23:47:54
○A13.66.57.1672017-03-29 → 2017-03-29 · 4 obs
● 2017-03-29 01:12:34
○ 2026-03-22 09:22:00
○ 2026-04-12 23:47:54
○A198.57.168.972015-06-03 → 2016-08-10 · 4 obs
● 2016-08-10 23:06:18
○ 2017-03-29 01:12:34
○ 2026-04-12 23:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| silicus.com | ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info | 2 records |
✅ Authoritative Response
Server:208.84.5.4
NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for silicus.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-04.azure-dns.com, ns2-04.azure-dns.net... |
| MX | 1 | silicus-com.mail.protection.outlook.com |
| TXT | 1 | "v=spf1 include:spf.protection.outlook.c |
| SOA | 1 | ns1-04.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-04.azure-dns.com, ns1-04.azure-dns.com)
Analysis
Hierarchy
silicus.com is a parent of ns1.silicus.com, proweb.silicus.com, ns2.silicus.com and www.silicus.com.
Name Servers
silicus.com is delegated to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.
silicus.com at least partially shares name servers with other domains, for instance tryfsharp.com, pantene.ru, protectclimate.org, colorcoded.la and clinicstaffrewards.com.
Host names with two IP numbers:
Host name ns1-04.azure-dns.com points to: 2603:1061:0:700::4 and 13.107.236.4.
Host name ns4-04.azure-dns.info points to: 2620:1ec:bda:700::4 and 208.84.5.4.
Host name ns2-04.azure-dns.net points to: 2620:1ec:8ec:700::4 and 150.171.21.4.
Host name ns3-04.azure-dns.org points to: 2a01:111:4000:700::4 and 204.14.183.4.
Mail Servers
silicus.com is handled by a single mail server, silicus-com.mail.protection.outlook.com.
Host name silicus-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::4, 2a01:111:f403:c927::1, 2a01:111:f403:c92c::1, 2a01:111:f403:f90d::1, 52.101.9.26, 52.101.11.9, 52.101.41.21 and 52.101.41.58.