sisma.com - dns.ninja
sisma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.196.31.18🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | sisma.com | ||||||
| NS | dns1.inet2.it ⭐ | ||||||
| A | 194.185.246.1🇮🇹 INET-AS194.185.0.0/16 I.NET Customer Nets block | ||||||
| PTR | dns1.inet2.it | ||||||
| NS | dns2.inet2.it | ||||||
| A | 194.185.49.8🇮🇹 INET-AS194.185.0.0/16 I.NET Customer Nets block | ||||||
| PTR | mlist.inet2.it | ||||||
| NS | dns3.inet2.it | ||||||
| A | 185.142.90.66🇮🇹 AS-WILDCARD-IT185.142.90.0/24 | ||||||
| PTR | ip-185-142-90-66.wildcard.it | ||||||
| MX | mailsec01.acscloud.eu ⭐ | ||||||
| A | 147.189.208.174🇮🇹 BRENNERCOM-AS147.189.208.0/24 | ||||||
| PTR | mailsec01.acscloud.eu | ||||||
| MX | mailsec02.acscloud.eu ⭐ | ||||||
| A | 46.234.239.73🇮🇹 BRENNERCOM-AS46.234.224.0/19 Allocation to Brennercom SPA | ||||||
| PTR | mailsec02.acscloud.eu | ||||||
| TXT | 202201210900142kodsjaeg39n6rrj70dqind7iwpva8o3uw44btjn75rhaoryrc | ||||||
| TXT | apple-domain-verification=ci6eU03Cubta8A25 | ||||||
| TXT | MS=ms46602388 | ||||||
| TXT | v=spf1 ip4:5.196.31.18 ip4:159.255.138.219 include:_spf.google.com include:sp... | ||||||
| SOA | dns1.inet2.itroot@dns1.inet2.it 2026-06-19 #8 | ||||||
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=1783152356 | ||||||
PTR for
Subdomains
www.sisma.com |
Same first word
sisma.pt |
sisma.it |
sisma.ba |
sisma.tv |
sisma.us |
sisma.com.my |
sisma.com |
sisma.cl |
sisma.eu |
sisma.es |
sisma.ch |
sisma.co |
sisma.de |
sisma.gr |
sisma.org.il |
sisma.name |
sisma.at |
sisma.cz |
sisma.pl |
sisma.su |
sisma.com.mx |
Similar names
DNS History
8 records (6 active, 2 former)
○MXmail.sisma.com2015-08-30 → 2018-04-04 · 4 obs
● 2018-04-04 08:46:50
○ 2026-04-13 21:02:12
○ 2026-07-04 08:33:46
○MXmail2.sisma.com2015-08-30 → 2018-04-04 · 4 obs
● 2018-04-04 08:46:50
○ 2026-04-13 21:02:12
○ 2026-07-04 08:33:46
●MXmailsec01.acscloud.eu2026-04-13 → 2026-07-04 · 3 obs
● 2026-04-13 21:02:12
● 2026-07-04 08:33:46
●MXmailsec02.acscloud.eu2026-04-13 → 2026-07-04 · 3 obs
● 2026-04-13 21:02:12
● 2026-07-04 08:33:46
●A5.196.31.182026-04-13 → 2026-07-04 · 2 obs
● 2026-07-04 08:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| sisma.com | dns1.inet2.it, dns2.inet2.it, dns3.inet2.it | - |
✅ Authoritative Response
Server:194.185.246.1
NS records: dns1.inet2.it, dns2.inet2.it, dns3.inet2.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sisma.com (unsigned zone)
⏱️ Timing
Total: 796ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.196.31.18 |
| NS | 3 | dns3.inet2.it, dns1.inet2.it... |
| MX | 2 | mailsec01.acscloud.eu (pri: 10), mailsec02.acscloud.eu (pri: 10) |
| TXT | 4 | v=spf1 ip4:5.196.31.18 ip4:159.255.138.2, 202201210900142kodsjaeg39n6rrj70dqind7iw... |
| SOA | 1 | dns1.inet2.it root.dns1.inet2.it |
Analysis
Hierarchy
sisma.com is the parent zone for www.sisma.com.
IP Addresses
sisma.com resolves to just one IP address, 5.196.31.18.
www.sisma.com and vps-77f30f06.vps.ovh.net, along with other host names, share IP addresses with sisma.com.
Name Servers
DNS for sisma.com is handled by three authoritative name servers: dns1.inet2.it, dns2.inet2.it and dns3.inet2.it.
sisma.com partially shares its NS delegation with several other domains, including abaxbank.com, eurovo.org, avverabycredem.com and two others.
dns1.inet2.it, dns2.inet2.it and dns3.inet2.it all have one IP address each — dns1.inet2.it directs to 194.185.246.1, dns2.inet2.it directs to 194.185.49.8 and dns3.inet2.it directs to 185.142.90.66.
Mail Servers
sisma.com is served by two mail servers, mailsec01.acscloud.eu and mailsec02.acscloud.eu.
Among the domains sharing a mail server setup with sisma.com are fimaweb.it, studiocentro.it, ewo.com and two others.
There is at least a partial MX overlap between sisma.com and other domains, including grupposerenissima.it, sarnerholz.com, italiafoto.de and two others.
The mail servers alt2.aspmx.l.google.com and alt1.aspmx.l.google.com regularly co-occur with these mail servers.
mailsec01.acscloud.eu resolves to 147.189.208.174. mailsec02.acscloud.eu resolves to 46.234.239.73. Both host names point to a single IP number.