mac-concrete.com - robtex.com
mac-concrete.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=1771291435 | ||||||
Same first word
mac-concrete.com |
DNS History
4 records (4 active, 0 former)
●NSns57.worldnic.com2026-02-19 → 2026-03-22 · 2 obs
● 2026-03-22 22:24:18
●NSns58.worldnic.com2026-02-19 → 2026-03-22 · 2 obs
● 2026-03-22 22:24:18
●MXmacconcrete-com0i.mail.protection.outlook.com2026-02-19 → 2026-03-22 · 2 obs
● 2026-03-22 22:24:18
●A209.17.116.1602026-02-19 → 2026-03-22 · 2 obs
● 2026-03-22 22:24:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mac-concrete.com | ns57.worldnic.com, ns58.worldnic.com | 2 records |
✅ Authoritative Response
Server: 162.159.26.165
NS records: ns57.worldnic.com, ns58.worldnic.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.160 |
| NS | 2 | ns57.worldnic.com, ns58.worldnic.com |
| MX | 1 | macconcrete-com0i.mail.protection.outloo |
| TXT | 3 | MS=ms28971807, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | NS57.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns57.worldnic.com, ns58.worldnic.com)
Analysis
IP Addresses
mac-concrete.com points to a single IP address: 209.17.116.160.
Other host names such as transitions.pro, theuucc.org, thebookofjohndavid.com, janahughes.com and eigproducts.com share IP numbers with mac-concrete.com.
Name Servers
mac-concrete.com is delegated to two name servers: ns57.worldnic.com and ns58.worldnic.com.
mac-concrete.com uses the same name server setup as other domains, including pc-net.com, fincaabq.com, braggaboutyoursmile.net, brookridgefunding.com and mathteacherspress.com.
mac-concrete.com shares name servers with other domains, at least partially; for example brekke.net and nuvolar.com.
Hostnames with a single IP
ns57.worldnic.com resolves to: 162.159.26.165.
ns58.worldnic.com resolves to: 162.159.27.8.
Mail Servers
The mail server for mac-concrete.com is macconcrete-com0i.mail.protection.outlook.com.
macconcrete-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c946::5, 2a01:111:f403:f908::, 2a01:111:f403:f908::2, 52.101.9.11, 52.101.10.18, 52.101.11.9 and 52.101.41.28.