onsct.com - dns.ninja
onsct.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-06.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::6🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| A | 13.107.236.6🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| NS | ns2-06.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| A | 150.171.21.6🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| NS | ns3-06.azure-dns.org | ||||||
| A | 2a01:111:4000:700::6🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| A | 204.14.183.6🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| NS | ns4-06.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| A | 208.84.5.6🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| MX | mx.onsct.com ⭐ | ||||||
| A | 38.86.135.194🇺🇸 AS6302338.86.135.0/24 Route Registered for Cogent Communications Customer GlobalTeleHost Corp. | ||||||
| PTR | 194-135-86-38.clients.gthost.com | ||||||
| SOA | ns1-06.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
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=1786170474 | ||||||
Subdomains
Same first word
onsct.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NScvg.ns.onsct.com2020-04-13 → 2020-04-13 · 4 obs
● 2020-04-13 13:37:24
○ 2026-02-21 12:04:54
○ 2026-08-08 06:47:50
○NSgsp.ns.onsct.com2020-04-13 → 2020-04-13 · 4 obs
● 2020-04-13 13:37:24
○ 2026-02-21 12:04:54
○ 2026-08-08 06:47:50
●NSns1-06.azure-dns.com2026-02-21 → 2026-08-08 · 3 obs
● 2026-02-21 12:04:54
● 2026-08-08 06:47:50
●NSns2-06.azure-dns.net2026-02-21 → 2026-08-08 · 3 obs
● 2026-02-21 12:04:54
● 2026-08-08 06:47:50
●NSns3-06.azure-dns.org2026-02-21 → 2026-08-08 · 3 obs
● 2026-02-21 12:04:54
● 2026-08-08 06:47:50
●NSns4-06.azure-dns.info2026-02-21 → 2026-08-08 · 3 obs
● 2026-02-21 12:04:54
● 2026-08-08 06:47:50
○NSns51.1and1.com2015-07-20 → 2015-11-23 · 4 obs
● 2015-11-23 10:14:02
○ 2020-04-13 13:37:24
○ 2026-08-08 06:47:50
○NSns52.1and1.com2015-07-20 → 2015-11-23 · 4 obs
● 2015-11-23 10:14:02
○ 2020-04-13 13:37:24
○ 2026-08-08 06:47:50
●MXmx.onsct.com2026-02-21 → 2026-08-08 · 3 obs
● 2026-02-21 12:04:54
● 2026-08-08 06:47:50
○MXmx00.1and1.com2015-07-20 → 2015-11-23 · 4 obs
● 2015-11-23 10:14:02
○ 2020-04-13 13:37:24
○ 2026-08-08 06:47:50
○MXmx01.1and1.com2015-07-20 → 2015-11-23 · 4 obs
● 2015-11-23 10:14:02
○ 2020-04-13 13:37:24
○ 2026-08-08 06:47:50
○MXonsct-com.mail.protection.outlook.com2020-04-13 → 2020-04-13 · 4 obs
● 2020-04-13 13:37:24
○ 2026-02-21 12:04:54
○ 2026-08-08 06:47:50
○A2607:f1c0:1000:1009:6b58:3487:53ea:c80a2015-07-20 → 2015-11-23 · 4 obs
● 2015-11-23 10:14:02
○ 2020-04-13 13:37:24
○ 2026-08-08 06:47:50
○A74.208.41.1022015-07-20 → 2015-11-23 · 4 obs
● 2015-11-23 10:14:02
○ 2020-04-13 13:37:24
○ 2026-08-08 06:47:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| onsct.com | ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info | 2 records |
✅ Authoritative Response
Server:204.14.183.6
NS records: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onsct.com (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-06.azure-dns.com, ns2-06.azure-dns.net... |
| MX | 1 | mx.onsct.com (pri: 10) |
| SOA | 1 | ns1-06.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-06.azure-dns.com, ns1-06.azure-dns.com)
Analysis
Hierarchy
mx.onsct.com and scratchy.onsct.com each fall under onsct.com as their parent domain.
Name Servers
The NS records for onsct.com point to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.
At least some of onsct.com's name servers are shared with other domains, for example wirsol.com.au, abcls.ca, 18.46.207.in-addr.arpa and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1-06.azure-dns.com directs to 13.107.236.6 and 2603:1061:0:700::6; ns4-06.azure-dns.info directs to 208.84.5.6 and 2620:1ec:bda:700::6; ns2-06.azure-dns.net directs to 150.171.21.6 and 2620:1ec:8ec:700::6; ns3-06.azure-dns.org directs to 204.14.183.6 and 2a01:111:4000:700::6.
Mail Servers
The sole mail server for onsct.com is mx.onsct.com.
mx.onsct.com directs to just one IP number, 38.86.135.194.