webmaster-business.com - robtex.com
webmaster-business.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.166.148🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-148.reverse.odns.fr | ||||||
| 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.webmaster-business.com ⭐ | ||||||
| A | 109.234.166.148🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-148.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.166.148 +a +mx +include:spf.jabatus.fr ~all | ||||||
| TXT | google-site-verification=z5RataPgehO-6OfEsd966PA6Uo7h0QUSGIGOJIVBxYs | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2025-10-27 #0 | ||||||
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=1774551477 | ||||||
Subdomains
mail.webmaster-business.com |
Same first word
webmaster-business.com |
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-02-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:21:22
●NSns2.o2switch.net2026-02-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:21:22
●MXmail.webmaster-business.com2026-02-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:21:22
●A109.234.166.1482026-02-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| webmaster-business.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 webmaster-business.com (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.166.148 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.webmaster-business.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:109.234.166.148 +a +mx +inclu, google-site-verification=z5RataPgehO-6Of |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
The parent of mail.webmaster-business.com is webmaster-business.com.
IP Addresses
webmaster-business.com points to an IP address: 109.234.166.148.
other host names include mail.vdb.fr, cma-pub.com, mail.tandtcompany.fr, mail.isolation-batiment.com and electricite-loos.fr; they share IP numbers with webmaster-business.com.
Name Servers
Two name servers ns1.o2switch.net and ns2.o2switch.net handle the delegation for webmaster-business.com.
webmaster-business.com shares the same name server setup as other domains, for instance cwhite.fr, bioetsens.net, lanef.fr, papercraftforfriends.com and petitebouffeentreamis.com.
Host names with one IP:
ns1.o2switch.net points to: 109.234.160.5
ns2.o2switch.net points to: 109.234.161.5
Mail Servers
webmaster-business.com is handled by a single mail server, mail.webmaster-business.com.
The host name mail.webmaster-business.com points to IP 109.234.166.148.