intercom-sf.com - dns.ninja
intercom-sf.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=1783930467 | ||||||
Subdomains
mx.intercom-sf.com |
Same first word
intercom-sf.com |
DNS History
15 records (7 active, 8 former)
●NSdns.technorail.com2015-06-07 → 2026-07-13 · 2 obs
● 2026-07-13 08:26:00
●NSdns2.technorail.com2015-06-07 → 2026-07-13 · 2 obs
● 2026-07-13 08:26:00
●NSdns3.arubadns.net2015-06-07 → 2026-07-13 · 2 obs
● 2026-07-13 08:26:00
●NSdns4.arubadns.cz2015-06-07 → 2026-07-13 · 2 obs
● 2026-07-13 08:26:00
●MXmx.intercom-sf.com2015-06-07 → 2026-07-13 · 2 obs
● 2026-07-13 08:26:00
●A2a00:6d40:4:1::c325:252026-05-04 → 2026-07-13 · 3 obs
● 2026-05-04 13:42:46
● 2026-07-13 08:26:00
●A31.11.36.252026-05-04 → 2026-07-13 · 3 obs
● 2026-05-04 13:42:46
● 2026-07-13 08:26:00
○A62.149.128.1512015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 19:23:22
○ 2026-05-04 13:42:46
○ 2026-07-13 08:26:00
○A62.149.128.1542015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 19:23:22
○ 2026-05-04 13:42:46
○ 2026-07-13 08:26:00
○A62.149.128.1572015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 19:23:22
○ 2026-05-04 13:42:46
○ 2026-07-13 08:26:00
○A62.149.128.1602015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 19:23:22
○ 2026-05-04 13:42:46
○ 2026-07-13 08:26:00
○A62.149.128.1632015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 19:23:22
○ 2026-05-04 13:42:46
○ 2026-07-13 08:26:00
○A62.149.128.1662015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 19:23:22
○ 2026-05-04 13:42:46
○ 2026-07-13 08:26:00
○A62.149.128.722015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 19:23:22
○ 2026-05-04 13:42:46
○ 2026-07-13 08:26:00
○A62.149.128.742015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 19:23:22
○ 2026-05-04 13:42:46
○ 2026-07-13 08:26:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| intercom-sf.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for intercom-sf.com (unsigned zone)
⏱️ Timing
Total: 836ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.11.36.25 |
| AAAA | 1 | 2a00:6d40:4:1::c325:25 |
| NS | 4 | dns2.technorail.com, dns3.arubadns.net... |
| MX | 1 | mx.intercom-sf.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.intercom-s |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
mx.intercom-sf.com is a subdomain of intercom-sf.com.
IP Addresses
intercom-sf.com has two IP addresses: 31.11.36.25 and 2a00:6d40:4:1::c325:25
Among the host names that share IP numbers with intercom-sf.com are davidsabiu.com, www.sitointernetgratis.com, assopack.it and two others.
Name Servers
The domain intercom-sf.com is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
The name servers of intercom-sf.com overlap at least partially with those of other domains — among them grethel.it, luigimeneghello.org, globalservicesrl.net and two more.
Each of the four hosts dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net has two IP addresses. dns2.technorail.com points to 95.110.136.8 and 2a00:6d42:3:2096::f:1. dns.technorail.com points to 94.177.210.13 and 2a00:6d40:2:2082::f:1. dns4.arubadns.cz points to 81.2.216.238 and 2001:15e8:104:4::d8ee. dns3.arubadns.net points to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
intercom-sf.com routes its mail through a single mail server, mx.intercom-sf.com.
mx.intercom-sf.com directs to 8 IP numbers, including 62.149.128.72, 62.149.128.74 and 62.149.128.151, along with 5 other.