intercom.it - dns.ninja
intercom.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.72.196.56🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| NS | adns1.intercom.it ⭐ | ||||||
| A | 2a01:2d8::ad1🇮🇹 INTERCOM-AS2a01:2d8::/29 Intercom s.r.l. | ||||||
| A | 195.72.193.3🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| PTR | adns1.intercom.it | ||||||
| NS | adns2.intercom.it | ||||||
| A | 2a01:2d8::ad2🇮🇹 INTERCOM-AS2a01:2d8::/29 Intercom s.r.l. | ||||||
| A | 195.72.193.4🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| PTR | adns2.intercom.it | ||||||
| NS | adns3.intercom.it | ||||||
| A | 2a01:2d8::ad3🇮🇹 INTERCOM-AS2a01:2d8::/29 Intercom s.r.l. | ||||||
| PTR | adns3.intercom.it | ||||||
| A | 195.72.193.5🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| PTR | adns3.intercom.it | ||||||
| NS | dns2.nic.it ⚠️ Not in parent delegation | ||||||
| MX | a.smtp-in.intercom.it ⭐ | ||||||
| A | 2a01:2d8::2500🇮🇹 INTERCOM-AS2a01:2d8::/29 Intercom s.r.l. | ||||||
| A | 2a01:2d8::2501🇮🇹 INTERCOM-AS2a01:2d8::/29 Intercom s.r.l. | ||||||
| A | 195.72.195.38🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| PTR | a.smtp-in.intercom.it | ||||||
| A | 195.72.195.40🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| PTR | b.smtp-in.intercom.it | ||||||
| MX | b.smtp-in.intercom.it ⭐ | ||||||
| A | 2a01:2d8::2500🇮🇹 INTERCOM-AS2a01:2d8::/29 Intercom s.r.l. | ||||||
| A | 2a01:2d8::2501🇮🇹 INTERCOM-AS2a01:2d8::/29 Intercom s.r.l. | ||||||
| A | 195.72.195.38🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| PTR | a.smtp-in.intercom.it | ||||||
| A | 195.72.195.40🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation | ||||||
| PTR | b.smtp-in.intercom.it | ||||||
| TXT | google-site-verification=XtxPy0n75V-pJ93uQeVpZgiqOGUQ9W8aSSXRp9SiJic | ||||||
| TXT | v=spf1 mx ip4:195.72.192.0/19 ip6:2a01:2d8:1::/48 ip6:2a01:2d8::25/128 includ... | ||||||
| TXT | google-site-verification=gIdoIc-pUDuC-bkCtnvSwlkY7Sqys750fRRP1Jrbi2w | ||||||
| TXT | MS=ms68233952 | ||||||
| TXT | google-site-verification=lEbSaElL-iJKWRk4pfHN5hn_F8mTGMLyGFUa-glDndg | ||||||
| SOA | adns1.intercom.ithostmaster@intercom.it 2026-06-17 #14 | ||||||
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 2026-06-18 #14 | ||||||
📈 Tranco rank: #66,798
PTR for
73.193.72.195.in-addr.arpa |
67.193.72.195.in-addr.arpa |
64.193.72.195.in-addr.arpa |
22.193.72.195.in-addr.arpa |
Subdomains
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSadns1.intercom.it2015-08-24 → 2026-06-18 · 2 obs
● 2026-06-18 12:19:42
●NSadns2.intercom.it2015-08-24 → 2026-06-18 · 2 obs
● 2026-06-18 12:19:42
●NSadns3.intercom.it2015-08-24 → 2026-06-18 · 2 obs
● 2026-06-18 12:19:42
●MXa.smtp-in.intercom.it2015-08-24 → 2026-06-18 · 2 obs
● 2026-06-18 12:19:42
●MXb.smtp-in.intercom.it2026-02-14 → 2026-06-18 · 3 obs
● 2026-02-14 20:15:56
● 2026-06-18 12:19:42
○MXc.smtp-in.intercom.it2015-08-24 → 2018-12-02 · 4 obs
● 2018-12-02 06:17:22
○ 2026-02-14 20:15:56
○ 2026-06-18 12:19:42
○A195.72.192.172018-09-08 → 2018-12-02 · 5 obs
● 2018-09-08 11:17:02
● 2018-12-02 06:17:22
○ 2026-02-14 20:15:56
○ 2026-06-18 12:19:42
○A195.72.196.452015-08-24 → 2018-08-15 · 4 obs
● 2018-08-15 07:48:14
○ 2018-09-08 11:17:02
○ 2026-06-18 12:19:42
●A195.72.196.562026-02-14 → 2026-06-18 · 3 obs
● 2026-02-14 20:15:56
● 2026-06-18 12:19:42
○A2a01:2d8:1:4::3002015-08-24 → 2018-08-15 · 4 obs
● 2018-08-15 07:48:14
○ 2018-09-08 11:17:02
○ 2026-06-18 12:19:42
○A2a01:2d8:1:5::1002018-09-08 → 2018-12-02 · 5 obs
● 2018-09-08 11:17:02
● 2018-12-02 06:17:22
○ 2026-02-14 20:15:56
○ 2026-06-18 12:19:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| intercom.it | adns2.intercom.it, adns1.intercom.it, adns3.intercom.it | 3 records |
✅ Authoritative Response
Server:195.72.193.3
NS records: adns2.intercom.it, adns1.intercom.it, adns3.intercom.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for intercom.it (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.72.196.56 |
| NS | 4 | dns2.nic.it, adns1.intercom.it... |
| MX | 2 | a.smtp-in.intercom.it (pri: 100), b.smtp-in.intercom.it (pri: 100) |
| TXT | 5 | v=spf1 mx ip4:195.72.192.0/19 ip6:2a01:2, MS=ms68233952... |
| SOA | 1 | adns1.intercom.it hostmaster.intercom.it |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (adns3.intercom.it, adns2.intercom.it, adns1.intercom.it)
Analysis
Hierarchy
intercom.it is the parent domain of 195-72-207-71-bca-bru.intercom.it, 195-72-203-74-static.intercom.it, api.intercom.it, adnsy.intercom.it, dione.intercom.it and hundreds of other host names.
IP Addresses
intercom.it points to a single IP number: 195.72.196.56.
Host names like webmail.intercom.it are further examples that share IP numbers with intercom.it.
Name Servers
intercom.it has four authoritative name servers: adns1.intercom.it, adns2.intercom.it, adns3.intercom.it and dns2.nic.it.
The name servers of intercom.it overlap at least partially with those of other domains — among them tessiltorre.com, cdcpoint.biz, macinform.it and two more.
These name servers commonly appear in delegations together with deimos.intercom.it, ns2.it.colt.net, dante.enter.it and 7 other.
adns1.intercom.it, adns2.intercom.it and adns3.intercom.it are three hostnames that each resolve to a pair of IP addresses: adns1.intercom.it to 195.72.193.3 and 2a01:2d8::ad1, adns2.intercom.it to 195.72.193.4 and 2a01:2d8::ad2, and adns3.intercom.it to 195.72.193.5 and 2a01:2d8::ad3.
Mail Servers
intercom.it has two mail servers: a.smtp-in.intercom.it and b.smtp-in.intercom.it.
intercom.it shares the same mail server setup as other domains, including ibnetwork.net, mgdt.it, gipron.it and two others.
intercom.it shares mail servers — at least in part — with other domains, including millbo.com, idral.es, poletti.it and two others.
Each of the hosts a.smtp-in.intercom.it and b.smtp-in.intercom.it points to four IP numbers: a.smtp-in.intercom.it directs to 195.72.195.38, 195.72.195.40, 2a01:2d8::2500 and 2a01:2d8::2501 and b.smtp-in.intercom.it points to 195.72.195.38, 195.72.195.40, 2a01:2d8::2500 and 2a01:2d8::2501.
a.smtp-in.intercom.it along with b.smtp-in.intercom.it each resolve to 2a01:2d8::2500 IP addresses.
a.smtp-in.intercom.it along with b.smtp-in.intercom.it each resolve to 2a01:2d8::2501 IP addresses.
a.smtp-in.intercom.it along with b.smtp-in.intercom.it each resolve to 195.72.195.38 IP addresses.
a.smtp-in.intercom.it along with b.smtp-in.intercom.it each resolve to 195.72.195.40 IP addresses.