concretec.com - robtex.com
concretec.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=1775414277 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●MXconcretec-com.mail.protection.outlook.com2020-04-12 → 2026-04-05 · 3 obs
● 2020-04-12 06:04:42
● 2026-04-05 19:06:52
○MXmx1.ya.elisa.fi2015-07-21 → 2017-03-13 · 4 obs
● 2017-03-13 22:36:34
○ 2020-04-12 06:04:42
○ 2026-04-05 19:06:52
○MXmx2.ya.elisa.fi2015-07-21 → 2017-03-13 · 4 obs
● 2017-03-13 22:36:34
○ 2020-04-12 06:04:42
○ 2026-04-05 19:06:52
●A185.58.213.242026-04-05 → 2026-04-05 · 3 obs
● 2026-04-05 01:16:36
● 2026-04-05 19:06:52
○A83.150.78.462015-07-21 → 2020-04-12 · 4 obs
● 2020-04-12 06:04:42
○ 2026-04-05 01:16:36
○ 2026-04-05 19:06:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| concretec.com | ns-se.elisa.net, ns-fi.elisa.net | - |
✅ Authoritative Response
Server:62.248.254.2
NS records: ns-se.elisa.net, ns-fi.elisa.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concretec.com (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.58.213.24 |
| NS | 2 | ns-fi.elisa.net, ns-se.elisa.net |
| MX | 1 | concretec-com.mail.protection.outlook.co |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms16197594 |
| SOA | 1 | ns-fi.elisa.net hostmaster.elisa.fi |
Analysis
IP Addresses
concretec.com resolves to a single IP address: 185.58.213.24.
Other host names including abile.fi, nsp-oy.com, vallioniemi.fi, tempero.fi and jorakenne.net share IP numbers with concretec.com.
Name Servers
concretec.com's delegation uses two name servers, ns-fi.elisa.net and ns-se.elisa.net.
concretec.com shares the same name server setup as other domains, for example idesign.fi, ukiark.fi, 205.50.212.in-addr.arpa, racecon.com and msa.fi.
concretec.com at least partially shares name servers with other domains, including 251.142.62.in-addr.arpa, 227.77.85.in-addr.arpa, datanomerna.fi, 239.64.193.in-addr.arpa and 90.142.62.in-addr.arpa.
These name servers are often used together with ns3.sci.fi.
Host names with two IPs:
ns-fi.elisa.net points to: 2001:671:1::20 and 193.229.0.49
ns-se.elisa.net points to: 2001:671:1::40 and 62.248.254.2
Mail Servers
concretec.com is handled by a single mail server, concretec-com.mail.protection.outlook.com.
Hostname concretec-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::f, 52.101.68.18, 52.101.68.27, 52.101.68.39 and 52.101.73.28.