guaduaconstruction.com - robtex.com
guaduaconstruction.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.50.61.40🇺🇸 UPCLOUDUSA-AS209.50.60.0/22 Upcloud USA San Jose Cloud servers San Jose, CA US | ||||||
| PTR | 209-50-61-40.us-sjo1.upcloud.host | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | mail.guaduaconstruction.com ⭐ | ||||||
| A | 109.234.167.91🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-167-91.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.167.91 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2026-05-01 #5 | ||||||
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=1785998179 | ||||||
Subdomains
mail.guaduaconstruction.com |
Same first word
guaduaconstruction.com |
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-03-07 → 2026-08-06 · 2 obs
● 2026-08-06 06:49:50
●NSns2.o2switch.net2026-03-07 → 2026-08-06 · 2 obs
● 2026-08-06 06:49:50
●MXmail.guaduaconstruction.com2026-06-30 → 2026-08-06 · 2 obs
● 2026-08-06 06:49:50
●A209.50.61.402026-06-30 → 2026-08-06 · 2 obs
● 2026-08-06 06:49:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| guaduaconstruction.com | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.161.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guaduaconstruction.com (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.50.61.40 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.guaduaconstruction.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.167.91 +a +mx +includ |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
guaduaconstruction.com is the parent zone for mail.guaduaconstruction.com.
IP Addresses
guaduaconstruction.com directs to one IP number, which is 209.50.61.40.
Among the host names that share IP numbers with guaduaconstruction.com are netrapolis.com, novantica.org, krzysztofschmidt.com and two others.
Name Servers
The NS records for guaduaconstruction.com delegate to ns1.o2switch.net and ns2.o2switch.net.
guaduaconstruction.com has the same name server delegation as a number of other domains, such as advance-vaccines.eu, forestcouncil.org, deslischocolat.com and two more.
ns1.o2switch.net resolves to 109.234.160.5. ns2.o2switch.net resolves to 109.234.161.5. Both host names point to a single IP number.
Mail Servers
guaduaconstruction.com routes its mail through a single mail server, mail.guaduaconstruction.com.
mail.guaduaconstruction.com resolves to 109.234.167.91 and no other IP number.