intercom.com.sv - dns.ninja
intercom.com.sv
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.243.227.201🇸🇻 AS16592168.243.227.0/24 | ||||||
| NS | ns1.intercom.com.sv ⭐ | ||||||
| A | 2803:9200:1::5🇸🇻 AS165922803:9200::/32 LACNIC generated route6 for ICOMSA S.A. de C.V. | ||||||
| PTR | ns1.intercom.com.sv | ||||||
| A | 168.243.227.194🇸🇻 AS16592168.243.227.0/24 | ||||||
| NS | ns2.intercom.com.sv | ||||||
| A | 2803:9200:1::6🇸🇻 AS165922803:9200::/32 LACNIC generated route6 for ICOMSA S.A. de C.V. | ||||||
| PTR | ns2.intercom.com.sv | ||||||
| A | 168.243.227.195🇸🇻 AS16592168.243.227.0/24 | ||||||
| NS | ns3.intercom.com.sv | ||||||
| A | 23.21.250.58🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| MX | mx1.intercom.com.sv ⭐ | ||||||
| A | 168.243.235.231🇸🇻 AS16592168.243.235.0/24 | ||||||
| TXT | v=spf1 ip4:190.14.143.192/28 ip4:168.243.235.0/24 ip4:168.243.227.192/26 ip4:... | ||||||
| SOA | ns1.intercom.com.svhostmaster@intercom.com.sv serial=20200809 | ||||||
com.sv
| DNSSEC | ⚠️ Not signed | ||||||
WOT: SAFE (99/100)
PTR for
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.intercom.com.sv2009-07-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:35:16
●NSns2.intercom.com.sv2009-07-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:35:16
●NSns3.intercom.com.sv2009-07-02 → 2026-07-22 · 10 obs
○ 2015-09-02 04:29:22
○ 2021-09-01 12:01:58
● 2026-02-15 04:24:14
● 2026-06-14 09:24:58
○ 2026-06-15 15:57:44
● 2026-06-15 22:02:44
○ 2026-07-14 15:14:04
● 2026-07-14 19:31:22
● 2026-07-22 09:35:16
○MXdmz211.intercom.com.sv2009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-02 04:29:22
○ 2026-07-22 09:35:16
●MXmx1.intercom.com.sv2015-09-02 → 2026-07-22 · 8 obs
● 2015-09-02 04:29:22
● 2026-06-14 09:24:58
○ 2026-06-15 15:57:44
● 2026-06-15 22:02:44
○ 2026-07-14 01:06:00
● 2026-07-14 19:31:22
● 2026-07-22 09:35:16
○MXsun31.intercom.com.sv2009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-02 04:29:22
○ 2026-07-22 09:35:16
○MXsun31a.intercom.com.sv2009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-02 04:29:22
○ 2026-07-22 09:35:16
●A168.243.227.2012009-07-02 → 2026-07-22 · 10 obs
● 2026-04-29 01:24:04
○ 2026-04-29 04:45:14
● 2026-04-29 06:26:44
● 2026-06-14 09:24:58
○ 2026-06-15 15:57:44
● 2026-06-15 22:02:44
○ 2026-07-14 01:06:00
● 2026-07-14 19:31:22
● 2026-07-22 09:35:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sv | a.lactld.org, p.ns.sv, ix.red.sv, ns.dns.br... | 12 records |
| intercom.com.sv | ns1.intercom.com.sv, ns2.intercom.com.sv, ns3.intercom.com.sv | 2 records |
✅ Authoritative Response
Server:168.243.227.194
NS records: ns1.intercom.com.sv, ns2.intercom.com.sv, ns3.intercom.com.sv
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sv (unsigned zone)
⏱️ Timing
Total: 532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.243.227.201 |
| NS | 3 | ns2.intercom.com.sv, ns3.intercom.com.sv... |
| MX | 1 | mx1.intercom.com.sv (pri: 10) |
| TXT | 1 | v=spf1 ip4:190.14.143.192/28 ip4:168.243 |
| SOA | 1 | ns1.intercom.com.sv hostmaster.intercom. |
📌 Glue Records Collected
Total: 14
In-bailiwick: 6 (p.ns.sv, ix.red.sv, sir.red.sv...)
Out-of-bailiwick: 8 (a.lactld.org, ns.dns.br, dns-ext.nic.cr...)
Analysis
Hierarchy
intercom.com.sv sits above ip168-243-228-89.intercom.com.sv, ip168-243-235-4.intercom.com.sv, ip190-5-151-108.intercom.com.sv, ip190-5-128-156.intercom.com.sv and ip190-5-159-164.intercom.com.sv as their parent, a role it holds for thousands of other host names too.
IP Addresses
intercom.com.sv directs to one IP number, which is 168.243.227.201.
Host names such as dns1.intercom.com.sv, egg.com.sv and corbes.com.sv share their IP numbers with intercom.com.sv.
Name Servers
intercom.com.sv is delegated to three name servers: ns1.intercom.com.sv, ns2.intercom.com.sv and ns3.intercom.com.sv.
There is at least partial name server overlap between intercom.com.sv and other domains — lacentral.com.sv, 221.243.168.in-addr.arpa, 225.243.168.in-addr.arpa and two more among them.
Hosts with two IP numbers each:
ns1.intercom.com.sv points to 168.243.227.194 and 2803:9200:1::5.
ns2.intercom.com.sv points to 168.243.227.195 and 2803:9200:1::6.
Hosts that resolve to one IP address:
ns3.intercom.com.sv points to 23.21.250.58.
Mail Servers
intercom.com.sv routes its mail through a single mail server, mx1.intercom.com.sv.
intercom.com.sv has the same mail server arrangement as a number of other domains, for example houdelot.com, preco.com.sv, proyesa.com.sv and two more.
intercom.com.sv shares mail servers with at least some other domains, such as asi.com.sv, sagrisa.com and corbes.com.sv.
It is common for these mail servers to co-occur with asi-com-sv.mail.protection.outlook.com, sagrisa-com.mail.protection.outlook.com, mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com as mail servers.
mx1.intercom.com.sv resolves to a single IP number: 168.243.235.231.