core.systems - robtex.com
core.systems
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 149.126.4.17CYON149.126.0.0/21 | ||||||
| NS | ns1-03.azure-dns.com โญ | ||||||
| NS | ns2-03.azure-dns.net | ||||||
| NS | ns3-03.azure-dns.org | ||||||
| A | 2a01:111:4000:700::3Microsoft2a01:111:4000::/36 | ||||||
| A | 204.14.183.3 | ||||||
| NS | ns4-03.azure-dns.info | ||||||
| SOA | ns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
systems
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | v0n0.nic.systems โญ | ||||||
| NS | v0n1.nic.systems | ||||||
| NS | v0n2.nic.systems | ||||||
| NS | v0n3.nic.systems | ||||||
| NS | v2n0.nic.systems | ||||||
| NS | v2n1.nic.systems | ||||||
| SOA | v0n0.nic.systemshostmaster@donuts.email serial=1792473458 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
โNSns1-03.azure-dns.com2026-10-06 โ 2026-10-20 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โNSns1.bodis.com2017-10-11 โ 2017-10-11 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โNSns2-03.azure-dns.net2026-10-06 โ 2026-10-20 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โNSns2.bodis.com2017-10-11 โ 2017-10-11 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โNSns3-03.azure-dns.org2026-10-06 โ 2026-10-20 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โNSns4-03.azure-dns.info2026-10-06 โ 2026-10-20 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โMXmx76.m2bp.com2017-10-11 โ 2017-10-11 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โMXmx76.mb1p.com2017-10-11 โ 2017-10-11 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โA149.126.4.172026-10-06 โ 2026-10-20 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โA199.59.242.1502017-10-11 โ 2017-10-11 ยท 3 obs
โ 2017-10-11 02:45:00
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
โ 2026-10-06 07:42:12
โ 2026-10-20 05:47:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| systems | v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems... | 12 records |
| core.systems | ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns3-03.azure-dns.org, ns2-03.azure-dns.net | - |
โ Authoritative Response
Server:13.107.236.3
NS records: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns3-03.azure-dns.org, ns2-03.azure-dns.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for core.systems (unsigned zone)
โฑ๏ธ Timing
Total: 1414ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.17 |
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| SOA | 1 | ns1-03.azure-dns.com azuredns-hostmaster |
๐ Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.systems, v0n0.nic.systems, v0n1.nic.systems...)
Analysis
IP Addresses
core.systems points to one IP number: 149.126.4.17.
Name Servers
The authoritative name servers for core.systems are ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.
Hostnames that resolve to two IP addresses:
ns3-03.azure-dns.org maps to two IP addresses โ 204.14.183.3 and 2a01:111:4000:700::3.