renren.it - robtex.com
renren.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.42.195.219🇬🇧 PRIVATESYSTEMS209.42.192.0/18 | ||||||
| PTR | host.host251.com | ||||||
| NS | ns1.host251.com ⭐ | ||||||
| A | 209.42.195.219🇬🇧 PRIVATESYSTEMS209.42.192.0/18 | ||||||
| PTR | host.host251.com | ||||||
| NS | ns2.host251.com | ||||||
| A | 209.42.195.225🇬🇧 PRIVATESYSTEMS209.42.192.0/18 | ||||||
| MX | mail.renren.it ⭐ | ||||||
| A | 209.42.195.219🇬🇧 PRIVATESYSTEMS209.42.192.0/18 | ||||||
| PTR | host.host251.com | ||||||
| TXT | v=spf1 a mx ip4:209.42.195.219 ~all | ||||||
| SOA | ns1.host251.comhostmaster@renren.it 2026-04-18 #3 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-05-09 #8 | ||||||
Subdomains
mail.renren.it |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns1.realtime.at2015-07-17 → 2016-02-27 · 4 obs
● 2016-02-27 00:23:06
○ 2026-04-20 06:51:12
○ 2026-05-09 06:09:26
○NSdns2.realtime.at2015-07-17 → 2016-02-27 · 4 obs
● 2016-02-27 00:23:06
○ 2026-04-20 06:51:12
○ 2026-05-09 06:09:26
●NSns1.host251.com2026-04-20 → 2026-05-09 · 3 obs
● 2026-04-20 06:51:12
● 2026-05-09 06:09:26
●NSns2.host251.com2026-04-20 → 2026-05-09 · 3 obs
● 2026-04-20 06:51:12
● 2026-05-09 06:09:26
●MXmail.renren.it2026-04-20 → 2026-05-09 · 2 obs
● 2026-05-09 06:09:26
○A185.53.177.202015-07-17 → 2016-02-27 · 4 obs
● 2016-02-27 00:23:06
○ 2026-04-20 06:51:12
○ 2026-05-09 06:09:26
●A209.42.195.2192026-04-20 → 2026-05-09 · 3 obs
● 2026-04-20 06:51:12
● 2026-05-09 06:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | m.dns.it, a.dns.it, nameserver.cnr.it, dns.nic.it... | - |
| renren.it | ns2.host251.com, ns1.host251.com | - |
✅ Authoritative Response
Server:209.42.195.219
NS records: ns2.host251.com, ns1.host251.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for renren.it (unsigned zone)
⏱️ Timing
Total: 2149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.42.195.219 |
| NS | 2 | ns2.host251.com, ns1.host251.com |
| MX | 1 | mail.renren.it (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:209.42.195.219 ~all |
| SOA | 1 | ns1.host251.com hostmaster.renren.it |
Analysis
Hierarchy
renren.it is parent of mail.renren.it.
IP Addresses
renren.it points to a single IP: 209.42.195.219.
Other host names, for instance mauritiusoffshorecompanies.com, host.simpliza.com, ns1.simpliza.com, inagro.it and mail.eurotesla.com share IP numbers with renren.it.
Name Servers
renren.it's delegation is to two name servers ns1.host251.com and ns2.host251.com.
renren.it shares the same name server configuration as other domains, such as mauritiusoffshorecompanies.com, inagro.it, simpliza.com, simpliza.it and host251.com.
Host names with a single IP:
ns1.host251.com resolves to 209.42.195.219.
ns2.host251.com resolves to 209.42.195.225.
Mail Servers
renren.it is served by a single mail server, mail.renren.it.
mail.renren.it points to IP number 209.42.195.219.