stformation.com - robtex.com
stformation.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.164.71🇫🇷 O2SWITCH | ||||||
| PTR | 109-234-164-71.reverse.odns.fr | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | stformation.com ⭐ | ||||||
| A | 109.234.164.71🇫🇷 O2SWITCH | ||||||
| PTR | 109-234-164-71.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.164.71 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsystemshl@o2switch.fr 2023-02-16 #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=1771291435 | ||||||
MX for
stformation.com |
Same first word
stformation.com |
DNS History
9 records (4 active, 5 former)
○NSdns044.c.register.com2015-06-08 → 2016-04-05 · 4 obs
● 2016-04-05 03:47:42
○ 2017-04-04 12:57:14
○ 2026-02-21 18:11:54
○NSdns169.a.register.com2015-06-08 → 2016-04-05 · 4 obs
● 2016-04-05 03:47:42
○ 2017-04-04 12:57:14
○ 2026-02-21 18:11:54
○NSdns177.d.register.com2015-06-08 → 2016-04-05 · 4 obs
● 2016-04-05 03:47:42
○ 2017-04-04 12:57:14
○ 2026-02-21 18:11:54
○NSdns187.b.register.com2015-06-08 → 2016-04-05 · 4 obs
● 2016-04-05 03:47:42
○ 2017-04-04 12:57:14
○ 2026-02-21 18:11:54
●NSns1.o2switch.net2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 18:11:54
●NSns2.o2switch.net2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 18:11:54
●MXstformation.com2015-06-08 → 2026-02-21 · 4 obs
● 2016-04-05 03:47:42
○ 2017-04-04 12:57:14
● 2026-02-21 18:11:54
●A109.234.164.712026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 18:11:54
○A97.79.159.852015-06-08 → 2016-04-05 · 4 obs
● 2016-04-05 03:47:42
○ 2017-04-04 12:57:14
○ 2026-02-21 18:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stformation.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 stformation.com (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.164.71 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | stformation.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.164.71 +a +mx +includ |
| SOA | 1 | ns1.o2switch.net systemshl.o2switch.fr |
AI analysis
For stformation.com, the mail server is stformation.com.
stformation.com points to a single IP number: 109.234.164.71.
other host names for instance avenir-affiliation.fr, bernard-cie.fr, mail.i-dea.net, 4w.fr and rockingtrip.com share IP numbers with stformation.com.
stformation.com is delegated to two name servers: ns1.o2switch.net and ns2.o2switch.net.
stformation.com shares the same name server setup as other domains, for example multistat.net, studiodarman.com, nsae.fr, us-solas.org and ma-police-municipale.fr.
Host names with one IP number:
The host ns1.o2switch.net points to 109.234.160.5 and the host ns2.o2switch.net points to 109.234.161.5.
One mail server handles stformation.com.
Host name stformation.com points to IP address 109.234.164.71.