concept4.net - robtex.com
concept4.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon | ||||||
| PTR | ip-216-150-1-1.defastlink.net | ||||||
| NS | ns1.bdm.microsoftonline.com ⭐ | ||||||
| A | 2603:1061:0:700::d0🇺🇸 Microsoft | ||||||
| PTR | ns1-208.azure-dns.com | ||||||
| A | 13.107.236.208🇺🇸 Microsoft | ||||||
| PTR | ns1-208.azure-dns.com | ||||||
| NS | ns2.bdm.microsoftonline.com | ||||||
| A | 2620:1ec:8ec:700::d0🇺🇸 Microsoft | ||||||
| PTR | ns2-208.azure-dns.net | ||||||
| A | 150.171.21.208🇺🇸 Microsoft | ||||||
| PTR | ns2-208.azure-dns.net | ||||||
| NS | ns3.bdm.microsoftonline.com | ||||||
| A | 2a01:111:4000:700::d0🇬🇧 Microsoft | ||||||
| PTR | ns3-208.azure-dns.org | ||||||
| A | 204.14.183.208🇺🇸 Microsoft | ||||||
| PTR | ns3-208.azure-dns.org | ||||||
| NS | ns4.bdm.microsoftonline.com | ||||||
| A | 2620:1ec:bda:700::d0🇺🇸 Microsoft | ||||||
| PTR | ns4-208.azure-dns.info | ||||||
| A | 208.84.5.208🇺🇸 Microsoft | ||||||
| PTR | ns4-208.azure-dns.info | ||||||
| MX | concept4-net.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 ip4:136.143.188.0/24 ip4:135.84.80.0/24 ip4:135.84.82.0/24 ip4:117.20.... | ||||||
| TXT | mscid=t4WCvuVOdYuIrbG0LYJN5nostavPborklnPNM9/+ZKHMGoKCMEeIBQPngSpj3xfVaq0x5Cj... | ||||||
| TXT | MS=ms70312027 | ||||||
| TXT | MHsVBneucR3M7YRNDDnH7njmsSPmStRgEm7PnQEOn+iKiJgTtoy24gPIAtkIq9lTDELO1m3/WJztU... | ||||||
| TXT | apple-domain-verification=f4WA0TMtCIGO9x1p | ||||||
| TXT | 39jt4auj6nhbc77j477bn8dm1g | ||||||
| TXT | rsbc1obvgtj6v71od9769firv4 | ||||||
| SOA | ns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
net
| 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=1771291465 | ||||||
Up
Same first word
concept4.co.uk |
concept4.nl |
concept4.com |
concept4.co |
concept4.it |
concept4.com.br |
concept4.lu |
concept4.net |
concept4.de |
concept4.events |
concept4.at |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.bdm.microsoftonline.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 09:27:58
● 2026-02-24 09:28:00
○NSns1.concordns.com2015-08-04 → 2016-11-03 · 4 obs
● 2016-11-03 06:35:34
○ 2026-02-24 09:27:58
○ 2026-02-24 09:28:00
●NSns2.bdm.microsoftonline.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 09:27:58
● 2026-02-24 09:28:00
○NSns2.concordns.com2015-08-04 → 2016-11-03 · 4 obs
● 2016-11-03 06:35:34
○ 2026-02-24 09:27:58
○ 2026-02-24 09:28:00
●NSns3.bdm.microsoftonline.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 09:27:58
● 2026-02-24 09:28:00
●NSns4.bdm.microsoftonline.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 09:27:58
● 2026-02-24 09:28:00
●MXconcept4-net.mail.protection.outlook.com2016-11-03 → 2026-02-24 · 3 obs
● 2016-11-03 06:35:34
● 2026-02-24 09:28:00
○MXmail.concept4.net2015-08-04 → 2015-12-23 · 7 obs
○ 2015-10-22 04:57:22
○ 2015-10-24 02:49:08
● 2015-12-20 03:00:40
● 2015-12-23 08:44:54
○ 2016-03-16 03:38:10
○ 2026-02-24 09:28:00
○MXmail2.concept4.net2015-08-04 → 2016-03-16 · 4 obs
● 2016-03-16 03:38:10
○ 2016-11-03 06:35:34
○ 2026-02-24 09:28:00
●A216.150.1.12026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 09:28:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| concept4.net | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server: 208.84.5.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concept4.net (unsigned zone)
⏱️ Timing
Total: 77ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | concept4-net.mail.protection.outlook.com |
| TXT | 7 | v=spf1 ip4:136.143.188.0/24 ip4:135.84.8, mscid=t4WCvuVOdYuIrbG0LYJN5nostavPborkln... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
AI analysis
concept4.net is parent of mail2.concept4.net, mail.concept4.net, webmail.concept4.net and www.concept4.net.
concept4.net points to IP number 216.150.1.1.
For instance, other host names consoleservicecentre.co.za, complexcon.com, xn--strf-6qa.is, r-stone.net and agentreview.net share IP numbers with concept4.net.
concept4.net is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
concept4.net shares name servers with other domains at least partially, for example gravitatehr.co.uk, bbifmac.org.au, grootinkoop.nl, infonic.net and reflexguild.com.
Host names with two IP numbers:
ns1.bdm.microsoftonline.com points to: 2603:1061:0:700::d0 and 13.107.236.208
ns2.bdm.microsoftonline.com points to: 2620:1ec:8ec:700::d0 and 150.171.21.208
ns3.bdm.microsoftonline.com points to: 2a01:111:4000:700::d0 and 204.14.183.208
ns4.bdm.microsoftonline.com points to: 2620:1ec:bda:700::d0 and 208.84.5.208
concept4.net is handled by a single mail server, concept4-net.mail.protection.outlook.com.