serfast.it - robtex.com
serfast.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.209.214.99🇮🇹 CASAWEB-AS213.209.208.0/20 Acantho Network | ||||||
| PTR | sda02.adit.it | ||||||
| NS | ns1.nexitdns.com ⭐ | ||||||
| A | 213.209.214.104🇮🇹 CASAWEB-AS213.209.208.0/20 Acantho Network | ||||||
| PTR | ns1.nexitdns.com | ||||||
| NS | ns2.nexitdns.com | ||||||
| A | 213.209.214.151🇮🇹 CASAWEB-AS213.209.208.0/20 Acantho Network | ||||||
| PTR | ns2.nexitdns.com | ||||||
| MX | smtp.serfast.it ⭐ | ||||||
| A | 213.209.214.99🇮🇹 CASAWEB-AS213.209.208.0/20 Acantho Network | ||||||
| PTR | sda02.adit.it | ||||||
| TXT | v=spf1 include:nexitdns.com ~all | ||||||
| SOA | ns1.nexitdns.cominfo@nexitonline.com 2019-04-26 #0 | ||||||
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 2026-02-17 #2 | ||||||
Up
smtp.serfast.it |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSbecky.ns.cloudflare.com2017-03-13 → 2017-03-13 · 3 obs
● 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
○NSdns1.unitedhost.eu2015-07-19 → 2016-07-09 · 4 obs
● 2016-07-09 17:43:54
○ 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
○NSdns2.unitedhost.eu2015-07-19 → 2016-07-09 · 4 obs
● 2016-07-09 17:43:54
○ 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
●NSns1.nexitdns.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 00:02:02
●NSns2.nexitdns.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 00:02:02
○NSrudy.ns.cloudflare.com2017-03-13 → 2017-03-13 · 3 obs
● 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
○MXmail.serfast.it2015-07-19 → 2017-03-13 · 3 obs
● 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
●MXsmtp.serfast.it2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 00:02:02
○A104.24.124.2032017-03-13 → 2017-03-13 · 3 obs
● 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
○A104.24.125.2032017-03-13 → 2017-03-13 · 3 obs
● 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
○A193.169.56.392015-07-19 → 2016-07-09 · 4 obs
● 2016-07-09 17:43:54
○ 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
●A213.209.214.992026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 00:02:02
○A2400:cb00:2048:1::6818:7ccb2017-03-13 → 2017-03-13 · 3 obs
● 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
○A2400:cb00:2048:1::6818:7dcb2017-03-13 → 2017-03-13 · 3 obs
● 2017-03-13 14:44:26
○ 2026-02-27 00:02:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, m.dns.it, v.dns.it, a.dns.it... | - |
| serfast.it | ns1.nexitdns.com, ns2.nexitdns.com | - |
✅ Authoritative Response
Server: 213.209.214.104
NS records: ns1.nexitdns.com, ns2.nexitdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serfast.it (unsigned zone)
⏱️ Timing
Total: 1035ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.209.214.99 |
| NS | 2 | ns1.nexitdns.com, ns2.nexitdns.com |
| MX | 1 | smtp.serfast.it (pri: 0) |
| TXT | 1 | v=spf1 include:nexitdns.com ~all |
| SOA | 1 | ns1.nexitdns.com info.nexitonline.com |
AI analysis
serfast.it is a parent of smtp.serfast.it.
serfast.it points to a single IP address: 213.209.214.99.
Other host names such as sopred.it, smtp.varie.net, smtp.romagnanotizie.it, romagnanotizie.it and copura.com share IP numbers with serfast.it.
serfast.it is delegated to two name servers: ns1.nexitdns.com and ns2.nexitdns.com.
serfast.it uses the same name server setup as other domains, including prontofarmacia.org, copura.it, dynatec.it, wiki.federcoop.ra.it and nexitdns.com.
At least part of the name servers for serfast.it are shared with other domains, for instance fores.it, rosettipivot.com, rosetticongo.com, startromagna.it and rosetti.it.
These name servers are commonly used alongside the name servers ns1.rosetti.it.
Hostnames with a single IP
ns1.nexitdns.com resolves to: 213.209.214.104.
ns2.nexitdns.com resolves to: 213.209.214.151.
The mail server for serfast.it is smtp.serfast.it.
Host smtp.serfast.it points to IP 213.209.214.99.