concretemexico.com - robtex.com
concretemexico.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:8e8d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4f3f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.63Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.141🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ns1.ubmdns.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.ubmdns.com | ||||||
| A | 162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.ubmdns.com | ||||||
| A | 2400:cb00:2049:1::a29f:1d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns2.ubmdns.com | ||||||
| A | 162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.ubmdns.com | ||||||
| TXT | v=spf1 mx include:spf.ubm-us.net -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.63, 172.67.142.141 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:8e8d, 2606:4700:3037::6815:4f3f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com | ||||||
| SOA | ns1.ubmdns.comdns@cloudflare.com serial=2401172196 | ||||||
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=1776214977 | ||||||
Same first word
concretemexico.com |
DNS History
6 records (6 active, 0 former)
●NSns1.ubmdns.com2026-03-12 → 2026-04-15 · 2 obs
● 2026-04-15 01:22:00
●NSns2.ubmdns.com2026-03-12 → 2026-04-15 · 2 obs
● 2026-04-15 01:22:00
●A104.21.79.632026-03-12 → 2026-04-15 · 2 obs
● 2026-04-15 01:22:00
●A172.67.142.1412026-03-12 → 2026-04-15 · 2 obs
● 2026-04-15 01:22:00
●A2606:4700:3035::ac43:8e8d2026-03-12 → 2026-04-15 · 2 obs
● 2026-04-15 01:22:00
●A2606:4700:3037::6815:4f3f2026-03-12 → 2026-04-15 · 2 obs
● 2026-04-15 01:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| concretemexico.com | ns1.ubmdns.com, ns2.ubmdns.com | 2 records |
✅ Authoritative Response
Server:162.159.1.208
NS records: ns1.ubmdns.com, ns2.ubmdns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.142.141, 104.21.79.63 |
| AAAA | 2 | 2606:4700:3037::6815:4f3f, 2606:4700:3035::ac43:8e8d |
| NS | 2 | ns1.ubmdns.com, ns2.ubmdns.com |
| TXT | 1 | v=spf1 mx include:spf.ubm-us.net -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ns1.ubmdns.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)
Analysis
IP Addresses
concretemexico.com maps to four IP numbers: 2606:4700:3035::ac43:8e8d, 2606:4700:3037::6815:4f3f, 104.21.79.63 and 172.67.142.141.
Other host names, for instance rain7x.ra1nbyte.ru, drinksorted.com, 911sar.org.tr, myprivatetutor.com.ph and winio.io share IP numbers with concretemexico.com.
Name Servers
Two name servers ns1.ubmdns.com and ns2.ubmdns.com handle delegation for concretemexico.com.
concretemexico.com uses the same name server setup as other domains, for example bdvirtualfair.com, remode.net, eetnmi.com, apmusaexpo.com and powdershow.com.
Host names with two IP numbers:
ns1.ubmdns.com points to: 2400:cb00:2049:1::a29f:d0 and 162.159.0.208
ns2.ubmdns.com points to: 2400:cb00:2049:1::a29f:1d0 and 162.159.1.208