isvv.fr - robtex.com
isvv.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.102.119.200🇫🇷 FR-RENATER138.102.0.0/16 FR-INRAE-138-102 | ||||||
| NS | ns1.inrae.fr ⭐ ⚠️ Not in parent delegation | ||||||
| A | 138.102.119.26🇫🇷 FR-RENATER138.102.0.0/16 FR-INRAE-138-102 | ||||||
| PTR | ns1.inra.fr | ||||||
| NS | ns1.inra.fr | ||||||
| A | 138.102.119.26🇫🇷 FR-RENATER138.102.0.0/16 FR-INRAE-138-102 | ||||||
| PTR | ns1.inra.fr | ||||||
| NS | ns2.inra.fr | ||||||
| A | 147.100.222.2🇫🇷 FR-RENATER147.100.0.0/16 FR-INRAE-147-100 | ||||||
| PTR | ns2.inra.fr | ||||||
| NS | ns2.inrae.fr ⚠️ Not in parent delegation | ||||||
| A | 147.100.222.2🇫🇷 FR-RENATER147.100.0.0/16 FR-INRAE-147-100 | ||||||
| PTR | ns2.inra.fr | ||||||
| NS | ns3.inra.fr | ||||||
| A | 147.99.111.234🇫🇷 FR-RENATER147.99.0.0/16 FR-INRAE-147-99 | ||||||
| PTR | ns3.inra.fr | ||||||
| NS | ns3.inrae.fr ⚠️ Not in parent delegation | ||||||
| A | 147.99.111.234🇫🇷 FR-RENATER147.99.0.0/16 FR-INRAE-147-99 | ||||||
| PTR | ns3.inra.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 | ||||||
| SOA | ns1.inrae.frhostmaster@inra.fr 2019-10-17 #17 | ||||||
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 | 106 RRs processed [18/07/2026 17H00:49] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245804284 | ||||||
Subdomains
www.isvv.fr |
Same first word
Similar names
DNS History
10 records (9 active, 1 former)
●NSns1.inrae.fr2026-07-03 → 2026-07-18 · 3 obs
● 2026-07-03 15:11:12
● 2026-07-18 17:25:32
●NSns2.inrae.fr2026-07-03 → 2026-07-18 · 3 obs
● 2026-07-03 15:11:12
● 2026-07-18 17:25:32
●NSns3.inrae.fr2026-07-03 → 2026-07-18 · 3 obs
● 2026-07-03 15:11:12
● 2026-07-18 17:25:32
○MXmx.jouy.inra.fr2015-07-24 → 2018-11-01 · 4 obs
● 2018-11-01 08:28:00
○ 2026-07-03 15:11:12
○ 2026-07-18 17:25:32
●MXmx1.relay.renater.fr2026-07-03 → 2026-07-18 · 3 obs
● 2026-07-03 15:11:12
● 2026-07-18 17:25:32
●MXmx2.relay.renater.fr2026-07-03 → 2026-07-18 · 3 obs
● 2026-07-03 15:11:12
● 2026-07-18 17:25:32
●A138.102.119.2002015-07-24 → 2026-07-18 · 2 obs
● 2026-07-18 17:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, g.ext.nic.fr, f.ext.nic.fr | - |
| isvv.fr | ns2.inra.fr, ns1.inra.fr, ns3.inra.fr | 3 records |
✅ Authoritative Response
Server:147.100.222.2
NS records: ns2.inra.fr, ns1.inra.fr, ns3.inra.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isvv.fr (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.102.119.200 |
| NS | 6 | ns2.inrae.fr, ns1.inra.fr... |
| MX | 2 | mx1.relay.renater.fr (pri: 0), mx2.relay.renater.fr (pri: 0) |
| SOA | 1 | ns1.inrae.fr hostmaster.inra.fr |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.inra.fr, ns2.inra.fr, ns1.inra.fr)
Analysis
Hierarchy
isvv.fr serves as the parent of www.isvv.fr.
IP Addresses
isvv.fr resolves to just one IP address, 138.102.119.200.
erinetwork.eu, for instance, is one of the other host names sharing IP numbers with isvv.fr.
Name Servers
isvv.fr delegates authority to 6 name servers: ns1.inra.fr, ns2.inra.fr, ns3.inra.fr plus 3 other.
isvv.fr has at least partial name server overlap with other domains, such as 23.102.138.in-addr.arpa, 66.100.147.in-addr.arpa, angers.inra.fr and two others.
These name servers tend to appear together with the name servers ns1.inrae.fr, ns2.inrae.fr and ns3.inrae.fr.
Host names that point to one IP address:
ns1.inra.fr has the IP address 138.102.119.26.
ns2.inra.fr has the IP address 147.100.222.2.
ns3.inra.fr has the IP address 147.99.111.234.
ns1.inrae.fr has the IP address 138.102.119.26.
ns2.inrae.fr has the IP address 147.100.222.2.
ns3.inrae.fr has the IP address 147.99.111.234.
Both ns1.inra.fr and ns1.inrae.fr resolve to 138.102.119.26 IP addresses each.
Both ns2.inra.fr and ns2.inrae.fr resolve to 147.100.222.2 IP addresses each.
Both ns3.inra.fr and ns3.inrae.fr resolve to 147.99.111.234 IP addresses each.
Mail Servers
isvv.fr is served by two mail servers, mx1.relay.renater.fr and mx2.relay.renater.fr.
Among the domains sharing a mail server setup with isvv.fr are physique.uvsq.fr, enssat.org, mail.u-bourgogne.fr and two others.
There is at least a partial MX overlap between isvv.fr and other domains, including lisa.univ-paris12.fr, cemif.univ-evry.fr, iut2.univ-grenoble-alpes.fr and two others.
mxb.relay.renater.fr, mxa.relay.renater.fr, mxc.relay.renater.fr and mxd.relay.renater.fr are mail servers that frequently appear together with 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.