concept500.com - robtex.com
concept500.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=1774573297 | ||||||
Subdomains
web1.concept500.com |
Same first word
concept500.com |
DNS History
9 records (5 active, 4 former)
○NSns0.ukfast.net2015-05-27 → 2017-04-06 · 4 obs
● 2017-04-06 23:06:16
○ 2026-02-15 15:28:14
○ 2026-03-27 01:18:06
●NSns1.openprovider.nl2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 15:28:14
● 2026-03-27 01:18:06
○NSns1.ukfast.net2015-05-27 → 2017-04-06 · 4 obs
● 2017-04-06 23:06:16
○ 2026-02-15 15:28:14
○ 2026-03-27 01:18:06
●NSns2.openprovider.be2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 15:28:14
● 2026-03-27 01:18:06
●NSns3.openprovider.eu2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 15:28:14
● 2026-03-27 01:18:06
●MXconcept500-com.mail.protection.outlook.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 15:28:14
● 2026-03-27 01:18:06
○MXmail.concept500.com2015-05-27 → 2017-04-06 · 4 obs
● 2017-04-06 23:06:16
○ 2026-02-15 15:28:14
○ 2026-03-27 01:18:06
●A136.144.148.1812026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 15:28:14
● 2026-03-27 01:18:06
○A159.253.208.562015-05-27 → 2017-04-06 · 4 obs
● 2017-04-06 23:06:16
○ 2026-02-15 15:28:14
○ 2026-03-27 01:18:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| concept500.com | ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.148.181 |
| NS | 3 | ns2.openprovider.be, ns1.openprovider.nl... |
| MX | 1 | concept500-com.mail.protection.outlook.c |
| TXT | 3 | MS=ms70169702, google-site-verification=2eC3_C6RlgRSQX_... |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Hierarchy
concept500.com is a parent of web1.concept500.com.
IP Addresses
concept500.com points to a single IP number: 136.144.148.181.
Other host names, for instance awcmilitaria.com, bfrmilitaria.com, deadspartan.co.uk, www.a1militaria.com and agmilitaria.com share IP numbers with concept500.com.
Name Servers
The delegation for concept500.com is handled by three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
concept500.com at least partially shares name servers with other domains, for instance i-matic.nl, parafyx.be, doctordansfreedomforum.com, lifelab.be and et-play.com.
Two IP numbers per host:
ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96.
ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89.
ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10.
Mail Servers
concept500.com is handled by a single mail server, concept500-com.mail.protection.outlook.com.
concept500-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::4, 52.101.68.25, 52.101.73.16, 52.101.73.19 and 52.101.73.26.