cncretro.com - robtex.com
cncretro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.103🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| NS | udns1.cscdns.net ⭐ | ||||||
| A | 2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| A | 204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.alba.bank | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| A | 204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | ns2.alba.bank | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| TXT | v=spf1 mx a include:spf-0017a702.pphosted.com -all | ||||||
| SOA | udns1.cscdns.nethostmaster@cscdns.net 2019-10-11 #15 | ||||||
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=1778754852 | ||||||
Previously MX for
cncretro.com |
Same first word
cncretro.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.secure.net2015-07-24 → 2017-03-14 · 4 obs
● 2017-03-14 07:23:42
○ 2020-01-14 11:01:26
○ 2026-05-14 10:48:28
○NSns2.secure.net2015-07-24 → 2017-03-14 · 4 obs
● 2017-03-14 07:23:42
○ 2020-01-14 11:01:26
○ 2026-05-14 10:48:28
●NSudns1.cscdns.net2020-01-14 → 2026-05-14 · 3 obs
● 2020-01-14 11:01:26
● 2026-05-14 10:48:28
●NSudns2.cscdns.uk2020-01-14 → 2026-05-14 · 3 obs
● 2020-01-14 11:01:26
● 2026-05-14 10:48:28
○MXcncretro.com2015-07-24 → 2017-03-14 · 4 obs
● 2017-03-14 07:23:42
○ 2020-01-14 11:01:26
○ 2026-05-14 10:48:28
○A198.170.128.522015-07-24 → 2016-06-29 · 4 obs
● 2016-06-29 10:04:50
○ 2017-03-14 07:23:42
○ 2026-05-14 10:48:28
●A204.74.99.1032020-01-14 → 2026-05-14 · 3 obs
● 2020-01-14 11:01:26
● 2026-05-14 10:48:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| cncretro.com | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server:204.74.66.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cncretro.com (unsigned zone)
⏱️ Timing
Total: 848ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.103 |
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| TXT | 1 | v=spf1 mx a include:spf-0017a702.pphoste |
| SOA | 1 | udns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
cncretro.com points to a single IP number: 204.74.99.103.
Other host names, for instance rambo.movie, jackbenefits.com, renescience.cn, mail.fevac.com and www.clarionac.com share IP numbers with cncretro.com.
Name Servers
cncretro.com is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.
cncretro.com uses the same name server setup as other domains, for instance polygoninv.com, dklego.com, districover.fr, nuk.ca and carrepairsolutions.co.uk.
cncretro.com at least partially shares name servers with other domains, such as zanussi.ma and manulifesimplicity.ca and jhrealestatemidwest.com.
Host names with two IP numbers:
The host udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1.
The host udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.