concretebd.com - robtex.com
concretebd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:4780:3:1958:0:1723:f3e7:2🇸🇬 IIHOS0012a02:4780:3::/48 | ||||||
| A | 147.93.78.148🇧🇪 IIHOS001147.93.78.0/23 | ||||||
| NS | nova.dns-parking.com ⭐ | ||||||
| A | 2606:4700:52::ac40:342eCloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.46Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | cosmos.dns-parking.com | ||||||
| A | 2606:4700:5a::ac40:35c8Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.200Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | nova.dns-parking.comdns@hostinger.com 2026-07-16 #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=1784873847 | ||||||
Previously NS for
concretebd.com |
Same first word
concretebd.com |
DNS History
17 records (4 active, 13 former)
○NSconcretebd.com2016-06-20 → 2018-10-16 · 5 obs
● 2016-06-20 11:49:08
● 2018-10-16 06:43:16
○ 2026-05-16 15:02:42
○ 2026-07-24 06:36:38
●NScosmos.dns-parking.com2026-05-16 → 2026-07-24 · 3 obs
● 2026-05-16 15:02:42
● 2026-07-24 06:36:38
●NSnova.dns-parking.com2026-05-16 → 2026-07-24 · 3 obs
● 2026-05-16 15:02:42
● 2026-07-24 06:36:38
○NSns1.expiereddnsmanager.com2016-06-20 → 2018-10-16 · 5 obs
● 2016-06-20 11:49:08
● 2018-10-16 06:43:16
○ 2026-05-16 15:02:42
○ 2026-07-24 06:36:38
○NSns19.domaincontrol.com2015-07-13 → 2015-11-21 · 4 obs
● 2015-11-21 20:51:46
○ 2016-02-24 07:53:40
○ 2026-07-24 06:36:38
○NSns2.expiereddnsmanager.com2016-06-20 → 2018-10-16 · 5 obs
● 2016-06-20 11:49:08
● 2018-10-16 06:43:16
○ 2026-05-16 15:02:42
○ 2026-07-24 06:36:38
○NSns20.domaincontrol.com2015-07-13 → 2015-11-21 · 4 obs
● 2015-11-21 20:51:46
○ 2016-02-24 07:53:40
○ 2026-07-24 06:36:38
○MXmailstore1.secureserver.net2015-07-13 → 2015-11-21 · 4 obs
● 2015-11-21 20:51:46
○ 2016-02-24 07:53:40
○ 2026-07-24 06:36:38
○MXmx7.concretebd.com2016-06-20 → 2018-10-16 · 5 obs
● 2016-06-20 11:49:08
● 2018-10-16 06:43:16
○ 2026-05-16 15:02:42
○ 2026-07-24 06:36:38
○MXsmtp.secureserver.net2015-07-13 → 2015-11-21 · 4 obs
● 2015-11-21 20:51:46
○ 2016-02-24 07:53:40
○ 2026-07-24 06:36:38
●A147.93.78.1482026-05-16 → 2026-07-24 · 3 obs
● 2026-05-16 15:02:42
● 2026-07-24 06:36:38
○A173.239.5.62018-10-16 → 2018-10-16 · 4 obs
● 2018-10-16 06:43:16
○ 2026-05-16 15:02:42
○ 2026-07-24 06:36:38
○A173.239.8.1642018-10-16 → 2018-10-16 · 4 obs
● 2018-10-16 06:43:16
○ 2026-05-16 15:02:42
○ 2026-07-24 06:36:38
○A198.71.232.32015-11-21 → 2015-11-21 · 4 obs
● 2015-11-21 20:51:46
○ 2016-02-24 07:53:40
○ 2026-07-24 06:36:38
○A213.247.47.1902016-06-20 → 2018-10-16 · 5 obs
● 2016-06-20 11:49:08
● 2018-10-16 06:43:16
○ 2026-05-16 15:02:42
○ 2026-07-24 06:36:38
●A2a02:4780:3:1958:0:1723:f3e7:22026-05-16 → 2026-07-24 · 3 obs
● 2026-05-16 15:02:42
● 2026-07-24 06:36:38
○A50.63.202.412015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-21 20:51:46
○ 2026-07-24 06:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| concretebd.com | nova.dns-parking.com, cosmos.dns-parking.com | 4 records |
✅ Authoritative Response
Server:172.64.52.46
NS records: nova.dns-parking.com, cosmos.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concretebd.com (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.93.78.148 |
| AAAA | 1 | 2a02:4780:3:1958:0:1723:f3e7:2 |
| NS | 2 | nova.dns-parking.com, cosmos.dns-parking.com |
| SOA | 1 | nova.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nova.dns-parking.com, nova.dns-parking.com, cosmos.dns-parking.com...)
Analysis
IP Addresses
concretebd.com has two IP addresses: 147.93.78.148 and 2a02:4780:3:1958:0:1723:f3e7:2
Two other host names, along with sshawassociates.in, salkeen.org and jobemploymentservices.com, also share IP numbers with concretebd.com.
Name Servers
concretebd.com uses two name servers for its delegation: cosmos.dns-parking.com and nova.dns-parking.com.
concretebd.com shares its NS records with other domains, for example youxbet.com, zerowud.com, shreekrishnaconstruction.com and two others.
The two host names cosmos.dns-parking.com and nova.dns-parking.com each have a pair of IP addresses: cosmos.dns-parking.com has 172.64.53.200 and 2606:4700:5a::ac40:35c8, and nova.dns-parking.com has 172.64.52.46 and 2606:4700:52::ac40:342e.