guide-colmar.fr - robtex.com
guide-colmar.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.154.136.115🇫🇷 O2SWITCH185.154.136.0/22 | ||||||
| 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.guide-colmar.fr ⭐ | ||||||
| A | 109.234.164.98🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | smtp-ext.o2switch.fr | ||||||
| TXT | v=spf1 ip4:109.234.164.98 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2025-05-02 #5 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 46 RRs processed [27/03/2026 05H50:50] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244634063 | ||||||
Subdomains
mail.guide-colmar.fr |
Same first word
guide-colmar.fr |
Similar names
DNS History
17 records (4 active, 13 former)
○NSns1.digitalocean.com2015-10-25 → 2017-01-01 · 5 obs
● 2015-10-25 10:14:04
● 2017-01-01 12:36:56
○ 2017-12-15 20:39:10
○ 2026-03-27 06:19:46
○NSns1.kifdns.fr2017-12-15 → 2017-12-15 · 4 obs
● 2017-12-15 20:39:10
○ 2026-02-24 08:19:06
○ 2026-03-27 06:19:46
●NSns1.o2switch.net2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 08:19:06
● 2026-03-27 06:19:46
○NSns2.digitalocean.com2015-10-25 → 2017-01-01 · 5 obs
● 2015-10-25 10:14:04
● 2017-01-01 12:36:56
○ 2017-12-15 20:39:10
○ 2026-03-27 06:19:46
○NSns2.kifdns.fr2017-12-15 → 2017-12-15 · 4 obs
● 2017-12-15 20:39:10
○ 2026-02-24 08:19:06
○ 2026-03-27 06:19:46
●NSns2.o2switch.net2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 08:19:06
● 2026-03-27 06:19:46
○NSns3.digitalocean.com2015-10-25 → 2017-01-01 · 5 obs
● 2015-10-25 10:14:04
● 2017-01-01 12:36:56
○ 2017-12-15 20:39:10
○ 2026-03-27 06:19:46
○NSns3.kifdns.fr2017-12-15 → 2017-12-15 · 4 obs
● 2017-12-15 20:39:10
○ 2026-02-24 08:19:06
○ 2026-03-27 06:19:46
○NSns61.1and1.fr2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-25 10:14:04
○ 2026-03-27 06:19:46
○NSns62.1and1.fr2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-25 10:14:04
○ 2026-03-27 06:19:46
●MXmail.guide-colmar.fr2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 08:19:06
● 2026-03-27 06:19:46
○MXmx00.1and1.fr2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-25 10:14:04
○ 2026-03-27 06:19:46
○MXmx01.1and1.fr2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-25 10:14:04
○ 2026-03-27 06:19:46
●A185.154.136.1152026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 08:19:06
● 2026-03-27 06:19:46
○A188.165.197.452015-10-25 → 2017-01-01 · 5 obs
● 2015-10-25 10:14:04
● 2017-01-01 12:36:56
○ 2017-12-15 20:39:10
○ 2026-03-27 06:19:46
○A217.160.78.722015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-25 10:14:04
○ 2026-03-27 06:19:46
○A62.210.105.2032017-12-15 → 2017-12-15 · 4 obs
● 2017-12-15 20:39:10
○ 2026-02-24 08:19:06
○ 2026-03-27 06:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| guide-colmar.fr | 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 guide-colmar.fr (unsigned zone)
⏱️ Timing
Total: 925ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.154.136.115 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | mail.guide-colmar.fr (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.164.98 +a +mx +includ |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
mail.guide-colmar.fr is a child of guide-colmar.fr.
IP Addresses
guide-colmar.fr resolves to one IP number: 185.154.136.115.
Other host names, for instance atelierslea.fr, meblom.com, cebaco.fr, lesitedesassociations.fr and omegalift.net share IP numbers with guide-colmar.fr.
Name Servers
guide-colmar.fr's delegation uses two name servers: ns1.o2switch.net and ns2.o2switch.net.
guide-colmar.fr uses the same name server setup as other domains, such as devages.com, iboxprinters.com, activenergie.com, klever.o2switch.net and lesmotsderaphael.com.
Host names with a single IP address: ns1.o2switch.net points to 109.234.160.5; ns2.o2switch.net points to 109.234.161.5.
Mail Servers
A single mail server handles guide-colmar.fr, mail.guide-colmar.fr.
Host name mail.guide-colmar.fr resolves to a single IP: 109.234.164.98.