crouf.com - robtex.com
crouf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.165.144🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-144.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.crouf.com ⭐ | ||||||
| A | 109.234.165.144🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-144.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.165.144 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2025-08-04 #4 | ||||||
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=1774642367 | ||||||
Subdomains
mail.crouf.com |
Same first word
crouf.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSa.dns.gandi.net2016-12-18 → 2017-10-26 · 4 obs
● 2017-10-26 04:49:40
○ 2026-03-27 08:46:16
○ 2026-03-27 20:15:52
○NSb.dns.gandi.net2016-12-18 → 2017-10-26 · 4 obs
● 2017-10-26 04:49:40
○ 2026-03-27 08:46:16
○ 2026-03-27 20:15:52
○NSc.dns.gandi.net2016-12-18 → 2017-10-26 · 4 obs
● 2017-10-26 04:49:40
○ 2026-03-27 08:46:16
○ 2026-03-27 20:15:52
●NSns1.o2switch.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:46:16
● 2026-03-27 20:15:52
●NSns2.o2switch.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:46:16
● 2026-03-27 20:15:52
○MXfb.mail.gandi.net2016-12-18 → 2017-10-26 · 4 obs
● 2017-10-26 04:49:40
○ 2026-03-27 08:46:16
○ 2026-03-27 20:15:52
●MXmail.crouf.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:46:16
● 2026-03-27 20:15:52
○MXspool.mail.gandi.net2016-12-18 → 2017-10-26 · 4 obs
● 2017-10-26 04:49:40
○ 2026-03-27 08:46:16
○ 2026-03-27 20:15:52
●A109.234.165.1442026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:46:16
● 2026-03-27 20:15:52
○A217.70.184.382016-12-18 → 2017-10-26 · 4 obs
● 2017-10-26 04:49:40
○ 2026-03-27 08:46:16
○ 2026-03-27 20:15:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crouf.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 crouf.com (unsigned zone)
⏱️ Timing
Total: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.165.144 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.crouf.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.165.144 +a +mx +inclu |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
The parent of mail.crouf.com is crouf.com.
IP Addresses
crouf.com points to an IP address: 109.234.165.144.
other host names include mail.ronanbch.com, atp04.fr, infoland.fr, 125-years-of-automobiles.com and alarme-maison-telesurveillance.com; they share IP numbers with crouf.com.
Name Servers
Two name servers ns1.o2switch.net and ns2.o2switch.net handle the delegation for crouf.com.
crouf.com shares the same name server setup as other domains, for instance pro-vs.fr, arnaudguy.fr, docteurmarival.com, (0x736578)ehard.ovh and auberge-du-belvedere.fr.
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
crouf.com is handled by a single mail server, mail.crouf.com.
The host name mail.crouf.com points to IP 109.234.165.144.