prosimo.com - dns.ninja
prosimo.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nsa.perf1.fr ⭐ | ||||||
| A | 2a01:c8:100::100🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1 | ||||||
| PTR | nsa.perf1.fr | ||||||
| A | 81.92.94.100🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1 | ||||||
| PTR | nsa.perf1.fr | ||||||
| NS | nsb.perf1.com | ||||||
| A | 2a01:c8:101::100🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1 | ||||||
| PTR | nsb.perf1.com | ||||||
| A | 81.92.95.100🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1 | ||||||
| PTR | nsb.perf1.com | ||||||
| NS | nsc.perf1.com | ||||||
| A | 2a09:35c0:102::100🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2 | ||||||
| PTR | nsc.perf1.com | ||||||
| A | 152.89.172.100🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2 | ||||||
| PTR | nsc.perf1.com | ||||||
| MX | mx07-002b3401.pphosted.com ⭐ | ||||||
| A | 185.132.180.24🇬🇧 PROOFPOINT-ASN-EU185.132.180.0/24 | ||||||
| PTR | mx07-002b3401.pphosted.com | ||||||
| MX | mx08-002b3401.pphosted.com ⭐ | ||||||
| A | 185.183.28.28🇺🇸 PROOFPOINT-ASN-EU185.183.28.0/24 | ||||||
| PTR | mx08-002b3401.pphosted.com | ||||||
| TXT | v=spf1 include:spf-002b3401.pphosted.com -all | ||||||
| TXT | MS=ms18324036 | ||||||
| SOA | nsa.perf1.frtechnical@nameshield.net 2024-01-16 #16 | ||||||
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=1783771697 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSns01.tixis.net2015-06-18 → 2016-03-19 · 4 obs
● 2016-03-19 12:34:06
○ 2016-09-24 06:28:16
○ 2026-07-11 12:29:44
○NSns02.tixis.net2015-06-18 → 2016-03-19 · 4 obs
● 2016-03-19 12:34:06
○ 2016-09-24 06:28:16
○ 2026-07-11 12:29:44
○NSns1.perf1.com2016-09-24 → 2017-09-08 · 5 obs
● 2016-09-24 06:28:16
● 2017-09-08 09:52:24
○ 2026-06-15 11:49:16
○ 2026-07-11 12:29:44
○NSns2.perf1.fr2016-09-24 → 2017-09-08 · 5 obs
● 2016-09-24 06:28:16
● 2017-09-08 09:52:24
○ 2026-06-15 11:49:16
○ 2026-07-11 12:29:44
○NSns3.perf1.eu2016-09-24 → 2017-09-08 · 5 obs
● 2016-09-24 06:28:16
● 2017-09-08 09:52:24
○ 2026-06-15 11:49:16
○ 2026-07-11 12:29:44
○NSns4.perf1.de2016-09-24 → 2017-09-08 · 5 obs
● 2016-09-24 06:28:16
● 2017-09-08 09:52:24
○ 2026-06-15 11:49:16
○ 2026-07-11 12:29:44
○NSns5.perf1.asia2016-09-24 → 2017-09-08 · 5 obs
● 2016-09-24 06:28:16
● 2017-09-08 09:52:24
○ 2026-06-15 11:49:16
○ 2026-07-11 12:29:44
●NSnsa.perf1.fr2026-06-15 → 2026-07-11 · 3 obs
● 2026-06-15 11:49:16
● 2026-07-11 12:29:44
●NSnsb.perf1.com2026-06-15 → 2026-07-11 · 3 obs
● 2026-06-15 11:49:16
● 2026-07-11 12:29:44
●NSnsc.perf1.com2026-06-15 → 2026-07-11 · 3 obs
● 2026-06-15 11:49:16
● 2026-07-11 12:29:44
●MXmx07-002b3401.pphosted.com2026-06-15 → 2026-07-11 · 3 obs
● 2026-06-15 11:49:16
● 2026-07-11 12:29:44
●MXmx08-002b3401.pphosted.com2026-06-15 → 2026-07-11 · 3 obs
● 2026-06-15 11:49:16
● 2026-07-11 12:29:44
○MXmx1.arcelormittal.com2015-06-18 → 2017-09-08 · 4 obs
● 2017-09-08 09:52:24
○ 2026-06-15 11:49:16
○ 2026-07-11 12:29:44
○MXmx2.arcelormittal.com2015-06-18 → 2017-09-08 · 4 obs
● 2017-09-08 09:52:24
○ 2026-06-15 11:49:16
○ 2026-07-11 12:29:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| prosimo.com | nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr | 4 records |
✅ Authoritative Response
Server:81.92.95.100
NS records: nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prosimo.com (unsigned zone)
⏱️ Timing
Total: 1148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | nsb.perf1.com, nsa.perf1.fr... |
| MX | 2 | mx07-002b3401.pphosted.com (pri: 10), mx08-002b3401.pphosted.com (pri: 10) |
| TXT | 2 | MS=ms18324036, v=spf1 include:spf-002b3401.pphosted.com |
| SOA | 1 | nsa.perf1.fr technical.nameshield.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsb.perf1.com, nsb.perf1.com, nsc.perf1.com...)
Analysis
Name Servers
prosimo.com is served by three name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.
prosimo.com has at least partial name server overlap with other domains, such as blue-mobility.com.kh, vicem.ch, eurofins.us and two others.
ns0.infravesi.com, ns1.infravesi.com and ns1.bouyguesbox.fr — plus 5 other name servers — are commonly paired with these name servers.
The hostnames nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr each direct to two IP addresses — nsb.perf1.com to 81.92.95.100 and 2a01:c8:101::100, nsc.perf1.com to 152.89.172.100 and 2a09:35c0:102::100, and nsa.perf1.fr to 81.92.94.100 and 2a01:c8:100::100.
Mail Servers
prosimo.com is served by two mail servers, mx07-002b3401.pphosted.com and mx08-002b3401.pphosted.com.
Among the domains sharing a mail server setup with prosimo.com are arcelormittal.com.ar, arcelormittal.se, belgo-mineira.com.br and two others.
prosimo.com partially shares its mail servers with other domains; known examples include dofascotube.com, ocas.be and ugine-alz.arcelor.com.
mx07-002b3401.pphosted.com directs to 185.132.180.24 and mx08-002b3401.pphosted.com directs to 185.183.28.28; each host name points to exactly one IP number.