supmicrotech.fr - dns.ninja
supmicrotech.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.167.45.16🇫🇷 FR-RENATER194.167.0.0/16 RENATER FRANCE | ||||||
| PTR | andromede.ens2m.fr | ||||||
| NS | osiris.ens2m.fr ⭐ | ||||||
| A | 194.167.45.250🇫🇷 FR-RENATER194.167.0.0/16 RENATER FRANCE | ||||||
| PTR | osiris.ens2m.fr | ||||||
| NS | isis.ens2m.fr | ||||||
| A | 194.167.45.249🇫🇷 FR-RENATER194.167.0.0/16 RENATER FRANCE | ||||||
| PTR | isis.ens2m.fr | ||||||
| NS | ufc.univ-fcomte.fr | ||||||
| A | 194.57.91.200🇫🇷 FR-RENATER194.57.0.0/16 RENATER FRANCE | ||||||
| PTR | ufc.univ-fcomte.fr | ||||||
| MX | mx1.relay.renater.fr ⭐ | ||||||
| A | 85.31.212.3🇫🇷 OWENTIS-AS85.31.212.0/24 Secuserv | ||||||
| PTR | mx1.relay.renater.fr | ||||||
| MX | mx2.relay.renater.fr ⭐ | ||||||
| A | 85.31.212.203🇫🇷 OWENTIS-AS85.31.212.0/24 Secuserv | ||||||
| PTR | mx2.relay.renater.fr | ||||||
| TXT | MS=ms56865980 | ||||||
| TXT | v=spf1 ip4:194.167.45.241 include:spf.relay.renater.fr include:spf.partage.re... | ||||||
| TXT | HARICA-bsrkVmFUiiFnODnXCFp | ||||||
| SOA | osiris.ens2m.frdnsmaster@ens2m.fr 2025-11-13 #2 | ||||||
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 | 125 RRs processed [28/06/2026 10H00:49] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245604300 | ||||||
rank #10165 in the tld
Same first word
supmicrotech.fr |
Similar names
DNS History
6 records (6 active, 0 former)
●NSufc.univ-fcomte.fr2026-03-24 → 2026-06-28 · 2 obs
● 2026-06-28 10:10:40
●MXmx1.relay.renater.fr2026-03-24 → 2026-06-28 · 2 obs
● 2026-06-28 10:10:40
●MXmx2.relay.renater.fr2026-03-24 → 2026-06-28 · 2 obs
● 2026-06-28 10:10:40
●A194.167.45.162026-03-24 → 2026-06-28 · 2 obs
● 2026-06-28 10:10:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | g.ext.nic.fr, d.nic.fr, f.ext.nic.fr | - |
| supmicrotech.fr | osiris.ens2m.fr, ufc.univ-fcomte.fr, isis.ens2m.fr | 3 records |
✅ Authoritative Response
Server:194.167.45.250
NS records: osiris.ens2m.fr, ufc.univ-fcomte.fr, isis.ens2m.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supmicrotech.fr (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.167.45.16 |
| NS | 3 | osiris.ens2m.fr, isis.ens2m.fr... |
| MX | 2 | mx2.relay.renater.fr (pri: 50), mx1.relay.renater.fr (pri: 50) |
| TXT | 3 | v=spf1 ip4:194.167.45.241 include:spf.re, HARICA-bsrkVmFUiiFnODnXCFp... |
| SOA | 1 | osiris.ens2m.fr dnsmaster.ens2m.fr |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (osiris.ens2m.fr, isis.ens2m.fr, ufc.univ-fcomte.fr)
Analysis
IP Addresses
supmicrotech.fr resolves to one IP address: 194.167.45.16.
Additional host names such as andromede.ens2m.org, ens2m.org, andromede.ens2m.fr and ens2m.fr share IP numbers with supmicrotech.fr.
Name Servers
Three name servers are authoritative for supmicrotech.fr: isis.ens2m.fr, osiris.ens2m.fr and ufc.univ-fcomte.fr.
supmicrotech.fr has at least partial name server overlap with other domains, such as 19.83.195.in-addr.arpa, 237.52.193.in-addr.arpa, 204.83.195.in-addr.arpa and two others.
utinam.univ-fcomte.fr, dns1.u-bourgogne.fr and dns2.u-bourgogne.fr — plus 4 other name servers — are commonly paired with these name servers.
Three hostnames, one IP address apiece: isis.ens2m.fr resolves to 194.167.45.249, osiris.ens2m.fr resolves to 194.167.45.250 and ufc.univ-fcomte.fr resolves to 194.57.91.200.
Mail Servers
Mail for supmicrotech.fr is handled by two mail servers — mx1.relay.renater.fr and mx2.relay.renater.fr.
supmicrotech.fr uses an identical mail server configuration to several other domains — among them ecole-paysage.fr, grenoble.archi.fr, lkb.ens.fr and two more.
supmicrotech.fr has at least partial mail server overlap with other domains such as listes.cpu.fr, support.renater.fr, maths.univ-evry.fr and two more.
The mail servers mxa.relay.renater.fr, mxb.relay.renater.fr, mxc.relay.renater.fr and mxd.relay.renater.fr are commonly seen alongside these mail servers.
mx1.relay.renater.fr directs to 85.31.212.3 and mx2.relay.renater.fr directs to 85.31.212.203; each host name points to exactly one IP number.