crefam.com - dns.ninja
crefam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.160.30🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | compote.o2switch.net | ||||||
| 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 | crefam.com ⭐ | ||||||
| A | 109.234.160.30🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | compote.o2switch.net | ||||||
| TXT | v=spf1 +a +mx +ip4:109.234.160.30 ?all | ||||||
| SOA | ns1.o2switch.netsupport@o2switch.fr 2017-01-20 #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=1785883349 | ||||||
MX for
crefam.com |
Subdomains
www.crefam.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2015-07-21 → 2026-08-04 · 5 obs
● 2026-03-22 07:16:46
○ 2026-04-04 23:09:52
● 2026-06-19 06:45:40
● 2026-08-04 22:50:32
●NSns2.o2switch.net2015-07-21 → 2026-08-04 · 5 obs
● 2026-03-22 07:16:46
○ 2026-04-04 23:09:52
● 2026-06-19 06:45:40
● 2026-08-04 22:50:32
●MXcrefam.com2015-07-21 → 2026-08-04 · 5 obs
● 2026-03-22 07:16:46
○ 2026-04-04 23:09:52
● 2026-06-19 06:45:40
● 2026-08-04 22:50:32
●A109.234.160.302015-07-21 → 2026-08-04 · 5 obs
● 2026-03-22 07:16:46
○ 2026-04-04 23:09:52
● 2026-06-19 06:45:40
● 2026-08-04 22:50:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net... | - |
| crefam.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 crefam.com (unsigned zone)
⏱️ Timing
Total: 702ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.160.30 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | crefam.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:109.234.160.30 ?all |
| SOA | 1 | ns1.o2switch.net support.o2switch.fr |
Analysis
Hierarchy
crefam.com is a parent domain of www.crefam.com.
Mail Server Role
crefam.com handles its own mail, functioning as its own mail server.
IP Addresses
crefam.com resolves to just one IP address, 109.234.160.30.
Two other host names, along with bodhran.fr, camping-l-ideal.com and vet-equin.fr, also share IP numbers with crefam.com.
Name Servers
crefam.com has two authoritative name servers — ns1.o2switch.net and ns2.o2switch.net.
crefam.com shares its NS records with other domains, for example malenaparis.fr, monlivretdemesse.com, celine-azoura.fr and two others.
ns1.o2switch.net and ns2.o2switch.net each resolve to one IP number: ns1.o2switch.net points to 109.234.160.5 and ns2.o2switch.net points to 109.234.161.5.
Mail Servers
crefam.com is served by just one mail server: crefam.com.
crefam.com points to one IP number — 109.234.160.30.