altrefs.com - dns.ninja
altrefs.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 | ||||||
| NS | ns2.o2switch.net ⚠️ Not in zone NS records | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
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=1785212892 | ||||||
Same first word
altrefs.com |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.o2switch.net2026-03-06 → 2026-07-28 · 2 obs
● 2026-03-06 00:49:58
● 2026-07-28 04:39:02
● 2026-07-28 04:39:02
●NSns2.o2switch.net2026-03-06 → 2026-07-28 · 2 obs
● 2026-03-06 00:49:58
● 2026-07-28 04:39:02
● 2026-07-28 04:39:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| altrefs.com | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.160.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for altrefs.com (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
altrefs.com has two authoritative name servers — ns1.o2switch.net and ns2.o2switch.net.
altrefs.com uses the same name servers as several other domains — among them marchandsduweb.com, loter.fr, mindfulnessenlaeducacion.com and two more.
Each of ns1.o2switch.net and ns2.o2switch.net has one IP address: ns1.o2switch.net uses 109.234.160.5 and ns2.o2switch.net uses 109.234.161.5.