iprob.com - dns.ninja
iprob.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.51.243.85🇫🇷 FR-RENATER193.48.0.0/14 RENATER | ||||||
| NS | lugdunum.univ-catholyon.fr ⭐ | ||||||
| A | 193.51.243.65🇫🇷 FR-RENATER193.48.0.0/14 RENATER | ||||||
| PTR | lugdunum.univ-catholyon.fr | ||||||
| NS | augustus.univ-catholyon.fr | ||||||
| A | 193.51.243.111🇫🇷 FR-RENATER193.48.0.0/14 RENATER | ||||||
| PTR | augustus.univ-catholyon.fr | ||||||
| NS | guignol.univ-catholyon.fr | ||||||
| A | 193.51.243.81🇫🇷 FR-RENATER193.48.0.0/14 RENATER | ||||||
| PTR | guignol.univ-catholyon.fr | ||||||
| SOA | lugdunum.univ-catholyon.frhostmaster@univ-catholyon.fr 2025-01-28 #1 | ||||||
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=1782047905 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSaugustus.univ-catholyon.fr2018-01-08 → 2026-06-21 · 3 obs
● 2018-01-08 13:55:36
● 2026-06-21 13:37:48
●NSguignol.univ-catholyon.fr2018-01-08 → 2026-06-21 · 3 obs
● 2018-01-08 13:55:36
● 2026-06-21 13:37:48
●NSlugdunum.univ-catholyon.fr2018-01-08 → 2026-06-21 · 3 obs
● 2018-01-08 13:55:36
● 2026-06-21 13:37:48
○NSns1.produhost.net2015-08-10 → 2016-08-17 · 4 obs
● 2016-08-17 16:31:38
○ 2018-01-08 13:55:36
○ 2026-06-21 13:37:48
○NSns2.produhost.net2015-08-10 → 2016-08-17 · 4 obs
● 2016-08-17 16:31:38
○ 2018-01-08 13:55:36
○ 2026-06-21 13:37:48
○NSns3.produhost.net2015-08-10 → 2016-08-17 · 4 obs
● 2016-08-17 16:31:38
○ 2018-01-08 13:55:36
○ 2026-06-21 13:37:48
○NSpanoramix.rap.prd.fr2018-01-08 → 2021-10-27 · 5 obs
● 2018-01-08 13:55:36
● 2021-10-27 19:11:08
○ 2026-02-25 03:49:40
○ 2026-06-21 13:37:48
○MXds-192-213.dri-services.net2015-08-10 → 2016-08-17 · 4 obs
● 2016-08-17 16:31:38
○ 2018-01-08 13:55:36
○ 2026-06-21 13:37:48
○A193.51.243.682015-08-10 → 2016-08-17 · 4 obs
● 2016-08-17 16:31:38
○ 2018-01-08 13:55:36
○ 2026-06-21 13:37:48
○A193.51.243.832018-01-08 → 2018-01-08 · 4 obs
● 2018-01-08 13:55:36
○ 2021-10-27 19:11:08
○ 2026-06-21 13:37:48
○A193.51.243.842018-01-08 → 2018-01-08 · 4 obs
● 2018-01-08 13:55:36
○ 2021-10-27 19:11:08
○ 2026-06-21 13:37:48
●A193.51.243.852021-10-27 → 2026-06-21 · 3 obs
● 2021-10-27 19:11:08
● 2026-06-21 13:37:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| iprob.com | guignol.univ-catholyon.fr, augustus.univ-catholyon.fr | - |
✅ Authoritative Response
Server:193.51.243.81
NS records: guignol.univ-catholyon.fr, augustus.univ-catholyon.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iprob.com (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.51.243.85 |
| NS | 2 | guignol.univ-catholyon.fr, augustus.univ-catholyon.fr |
| SOA | 1 | lugdunum.univ-catholyon.fr hostmaster.un |
Analysis
IP Addresses
iprob.com directs to one IP number, which is 193.51.243.85.
Among the host names that share IP numbers with iprob.com are haproxy-ext.univ-catholyon.fr, iprob.net, estricarrieres.com and two others.
Name Servers
DNS for iprob.com is handled by three authoritative name servers: augustus.univ-catholyon.fr, guignol.univ-catholyon.fr and lugdunum.univ-catholyon.fr.
iprob.com has at least partial name server overlap with other domains, such as esdes-recherche.fr, esdes-international.fr, 243.51.193.in-addr.arpa and two others.
augustus.univ-catholyon.fr, guignol.univ-catholyon.fr and lugdunum.univ-catholyon.fr all have one IP address each — augustus.univ-catholyon.fr directs to 193.51.243.111, guignol.univ-catholyon.fr directs to 193.51.243.81 and lugdunum.univ-catholyon.fr directs to 193.51.243.65.