concept2tech.com - robtex.com
concept2tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.143.81.233🇸🇬 IIHOS00145.143.80.0/23 HOSTINGER SG | ||||||
| PTR | srv145.niagahoster.com | ||||||
| NS | ns1.niagahoster.com ⭐ | ||||||
| A | 162.159.26.118Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.niagahoster.com | ||||||
| A | 162.159.27.80Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | concept2tech.com ⭐ | ||||||
| A | 45.143.81.233🇸🇬 IIHOS00145.143.80.0/23 HOSTINGER SG | ||||||
| PTR | srv145.niagahoster.com | ||||||
| TXT | v=spf1 ip4:45.143.81.201 include:relay.mailchannels.net +a +mx +ip4:45.90.230... | ||||||
| SOA | ns1.niagahoster.comcpanel@niagahoster.com 2026-02-08 #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=1774927692 | ||||||
MX for
concept2tech.com |
Subdomains
webmail.concept2tech.com |
Same first word
concept2tech.com |
DNS History
11 records (4 active, 7 former)
○NSdns1.name-services.com2015-05-19 → 2017-05-22 · 4 obs
● 2017-05-22 14:41:20
○ 2026-02-22 11:10:44
○ 2026-03-31 03:40:32
○NSdns2.name-services.com2015-05-19 → 2017-05-22 · 4 obs
● 2017-05-22 14:41:20
○ 2026-02-22 11:10:44
○ 2026-03-31 03:40:32
○NSdns3.name-services.com2015-05-19 → 2017-05-22 · 4 obs
● 2017-05-22 14:41:20
○ 2026-02-22 11:10:44
○ 2026-03-31 03:40:32
○NSdns4.name-services.com2015-05-19 → 2017-05-22 · 4 obs
● 2017-05-22 14:41:20
○ 2026-02-22 11:10:44
○ 2026-03-31 03:40:32
○NSdns5.name-services.com2015-05-19 → 2017-05-22 · 4 obs
● 2017-05-22 14:41:20
○ 2026-02-22 11:10:44
○ 2026-03-31 03:40:32
●NSns1.niagahoster.com2026-02-22 → 2026-03-31 · 3 obs
● 2026-02-22 11:10:44
● 2026-03-31 03:40:32
●NSns2.niagahoster.com2026-02-22 → 2026-03-31 · 3 obs
● 2026-02-22 11:10:44
● 2026-03-31 03:40:32
●MXconcept2tech.com2026-02-22 → 2026-03-31 · 3 obs
● 2026-02-22 11:10:44
● 2026-03-31 03:40:32
○MXmx-hosting.biz.net.id2015-05-19 → 2017-05-22 · 4 obs
● 2017-05-22 14:41:20
○ 2026-02-22 11:10:44
○ 2026-03-31 03:40:32
●A45.143.81.2332026-02-22 → 2026-03-31 · 3 obs
● 2026-02-22 11:10:44
● 2026-03-31 03:40:32
○A75.98.233.22015-05-19 → 2017-05-22 · 4 obs
● 2017-05-22 14:41:20
○ 2026-02-22 11:10:44
○ 2026-03-31 03:40:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| concept2tech.com | ns1.niagahoster.com, ns2.niagahoster.com | 2 records |
✅ Authoritative Response
Server:162.159.26.118
NS records: ns1.niagahoster.com, ns2.niagahoster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concept2tech.com (unsigned zone)
⏱️ Timing
Total: 1553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.143.81.233 |
| NS | 2 | ns1.niagahoster.com, ns2.niagahoster.com |
| MX | 1 | concept2tech.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:45.143.81.201 include:relay.m |
| SOA | 1 | ns1.niagahoster.com cpanel.niagahoster.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.niagahoster.com, ns2.niagahoster.com)
Analysis
Hierarchy
The parent of webmail.concept2tech.com is concept2tech.com.
Mail Server Role
concept2tech.com serves as the mail server for concept2tech.com.
IP Addresses
concept2tech.com points to an IP address: 45.143.81.233.
other host names, for instance sttmi.ac.id, karoseriambulans.com, _dc-mx.5a1c4dbc5bb5.nayatara.com and webmail.concept2tech.com share IP numbers with concept2tech.com.
Name Servers
Two name servers ns1.niagahoster.com and ns2.niagahoster.com handle the delegation for concept2tech.com.
concept2tech.com shares the same name server setup as other domains, for instance ptmpi.co.id, universalbpr.co.id, lesprivat-solo.com, mail.tractor-truck.com and hondabanjarmasin.id.
concept2tech.com shares name servers with other domains at least partially, for example barta1.com.
Host names with one IP:
ns1.niagahoster.com points to: 162.159.26.118
ns2.niagahoster.com points to: 162.159.27.80
Mail Servers
concept2tech.com is handled by a single mail server.
The host name concept2tech.com points to IP 45.143.81.233.