kelrezo.com - robtex.com
kelrezo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.164.110🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-164-110.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.kelrezo.com ⭐ | ||||||
| A | 109.234.164.110🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-164-110.reverse.odns.fr | ||||||
| TXT | google-site-verification=PaxrqH4Ylgqsw-dm4PkJCQKprPB6RqdMNq4mqgdHAX4 | ||||||
| TXT | v=spf1 ip4:109.234.164.110 +a +mx ~all | ||||||
| SOA | ns1.o2switch.netsupport@o2switch.fr 2025-10-16 #3 | ||||||
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=1774394772 | ||||||
Subdomains
Same first word
kelrezo.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.lwsdns.com2018-05-07 → 2018-05-07 · 2 obs
○ 2026-03-24 23:27:30
●NSns1.o2switch.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 23:27:30
○NSns2.lwsdns.com2018-05-07 → 2018-05-07 · 2 obs
○ 2026-03-24 23:27:30
●NSns2.o2switch.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 23:27:30
○NSns3.lwsdns.com2018-05-07 → 2018-05-07 · 2 obs
○ 2026-03-24 23:27:30
○NSns4.lwsdns.com2018-05-07 → 2018-05-07 · 2 obs
○ 2026-03-24 23:27:30
●MXmail.kelrezo.com2018-05-07 → 2026-03-24 · 2 obs
● 2026-03-24 23:27:30
●A109.234.164.1102026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 23:27:30
○A192.162.68.1612018-05-07 → 2018-05-07 · 2 obs
○ 2026-03-24 23:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kelrezo.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 kelrezo.com (unsigned zone)
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.164.110 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.kelrezo.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:109.234.164.110 +a +mx ~all, google-site-verification=PaxrqH4Ylgqsw-d |
| SOA | 1 | ns1.o2switch.net support.o2switch.fr |
Analysis
Hierarchy
kelrezo.com is a parent of mail.kelrezo.com and www.kelrezo.com.
IP Addresses
kelrezo.com points to IP number: 109.234.164.110.
Other host names such as clio4.mps.dz, ahsp.fr, madermato.com, autodiscover.mps.dz and faws.org share IPs with kelrezo.com.
Name Servers
kelrezo.com is delegated to two name servers: ns1.o2switch.net and ns2.o2switch.net.
kelrezo.com shares the same name server setup as lespe(0x74697473)innocents.com, nsae.fr, us-solas.org, ma-police-municipale.fr and duo-architecture.fr.
Host names with a single IP:
ns1.o2switch.net points to 109.234.160.5.
ns2.o2switch.net points to 109.234.161.5.
Mail Servers
kelrezo.com is handled by a single mail server, mail.kelrezo.com.
mail.kelrezo.com points to a single IP: 109.234.164.110.