sist2.com - robtex.com
sist2.com
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=1771291435 | ||||||
Subdomains
mail.sist2.com |
Same first word
sist2.com |
Similar names
DNS History
15 records (4 active, 11 former)
●NSdns.widhost.net2017-04-05 → 2026-03-24 · 3 obs
● 2017-04-05 04:33:38
● 2026-03-24 09:47:58
●NSdns2.widhost.net2017-04-05 → 2026-03-24 · 3 obs
● 2017-04-05 04:33:38
● 2026-03-24 09:47:58
○NSns1.drnameservice.com2015-06-19 → 2016-09-07 · 5 obs
● 2015-06-19 08:35:06
● 2016-09-07 22:09:40
○ 2017-04-05 04:33:38
○ 2026-03-24 09:47:58
○NSns1.th.seeweb.it2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-19 08:35:06
○ 2026-03-24 09:47:58
○NSns2.drnameservice.com2015-06-19 → 2016-09-07 · 5 obs
● 2015-06-19 08:35:06
● 2016-09-07 22:09:40
○ 2017-04-05 04:33:38
○ 2026-03-24 09:47:58
○NSns2.th.seeweb.it2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-19 08:35:06
○ 2026-03-24 09:47:58
○NSns3.drnameservice.com2015-06-19 → 2016-09-07 · 5 obs
● 2015-06-19 08:35:06
● 2016-09-07 22:09:40
○ 2017-04-05 04:33:38
○ 2026-03-24 09:47:58
○MXin.arubabusiness.it2017-04-05 → 2020-03-22 · 5 obs
● 2017-04-05 04:33:38
● 2020-03-22 07:25:34
○ 2026-03-05 05:12:46
○ 2026-03-24 09:47:58
○MXmail-av.platone7.com2015-06-19 → 2016-09-07 · 5 obs
● 2015-06-19 08:35:06
● 2016-09-07 22:09:40
○ 2017-04-05 04:33:38
○ 2026-03-24 09:47:58
○MXmail.sist2.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-19 08:35:06
○ 2026-03-24 09:47:58
○MXmx2.ideawebagency.it2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-19 08:35:06
○ 2026-03-24 09:47:58
●MXsist2-com.mail.protection.outlook.com2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 05:12:46
● 2026-03-24 09:47:58
○MXsmtp-avas.seeweb.it2015-06-19 → 2016-09-07 · 5 obs
● 2015-06-19 08:35:06
● 2016-09-07 22:09:40
○ 2017-04-05 04:33:38
○ 2026-03-24 09:47:58
●A80.88.87.1032026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 05:12:46
● 2026-03-24 09:47:58
○A80.88.87.952017-04-05 → 2020-03-22 · 4 obs
● 2020-03-22 07:25:34
○ 2026-03-05 05:12:46
○ 2026-03-24 09:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sist2.com | dns.widhost.net, dns2.widhost.net | - |
✅ Authoritative Response
Server:95.110.136.38
NS records: dns.widhost.net, dns2.widhost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sist2.com (unsigned zone)
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.88.87.103 |
| NS | 2 | dns2.widhost.net, dns.widhost.net |
| MX | 1 | sist2-com.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 a include:spf.protection.outlook., MS=ms53278402 |
| SOA | 1 | dns.widhost.net postmaster.sist2.com |
Analysis
Hierarchy
sist2.com is the parent of mail.sist2.com.
IP Addresses
sist2.com resolves to one IP number: 80.88.87.103.
other host names including angelidelbello.org, europan.com, stilcasaonline.it, studiolvm.com and www.robertabolsi.it share IP numbers with sist2.com.
Name Servers
sist2.com is delegated to two name servers dns2.widhost.net and dns.widhost.net.
sist2.com shares the same name server setup as other domains, for instance comune.bubbio.at.it, organizzazioneseverini.com, frameworksrl.com, lbmetalmeccanica.com and trecuori.org.
sist2.com at least partially shares name servers with other domains, for instance calottificiogigi.it, fisweb.it, shopcom.it, arcobaleno.srl and perugiassisi.eu.
These name servers are commonly used with ns3.widhost.net, ns5.widhost.net, ns.abdns.biz, ns.abdns.eu and ns.abdns.info.
Host names with one IP number:
dns2.widhost.net points to 217.61.96.167
dns.widhost.net points to 95.110.136.38
Mail Servers
sist2.com is handled by a single mail server, sist2-com.mail.protection.outlook.com.
Host sist2-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::9, 52.101.68.0, 52.101.68.3, 52.101.73.6 and 52.101.73.16.