allo-coursier.com - robtex.com
allo-coursier.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.o2switch.net ⚠️ Not in zone NS records | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net ⚠️ Not in zone NS records | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
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=1774498622 | ||||||
Same first word
allo-coursier.com |
DNS History
2 records (2 active, 0 former)
●NSns1.o2switch.net2026-03-02 → 2026-03-26 · 2 obs
● 2026-03-02 09:49:48
● 2026-03-26 04:18:16
● 2026-03-26 04:18:16
●NSns2.o2switch.net2026-03-02 → 2026-03-26 · 2 obs
● 2026-03-02 09:49:48
● 2026-03-26 04:18:16
● 2026-03-26 04:18:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| allo-coursier.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 allo-coursier.com (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
allo-coursier.com is delegated to two name servers ns1.o2switch.net and ns2.o2switch.net.
allo-coursier.com shares the same name server setup as other domains, for instance cammoun.fr, pellen-daude.archi, niosso.com, medu(0x736578).com and carolinebenacchio.com.
Host names with one IP number:
ns1.o2switch.net points to 109.234.160.5
ns2.o2switch.net points to 109.234.161.5