filter20.mapiesystems.com - robtex.com
filter20.mapiesystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications | ||||||
| PTR | fe2-r2-in.la10.l.antispamcloud.com | ||||||
| A | 38.71.16.244🇺🇸 AS1663338.71.16.0/24 | ||||||
| NS | dns1.spamrl.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.248.213.180🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a50f6d1db7c9e7be0.awsglobalaccelerator.com | ||||||
| NS | dns2.spamrl.com | ||||||
| A | 76.223.77.173🇺🇸 Amazon76.223.64.0/20 | ||||||
| PTR | a50f6d1db7c9e7be0.awsglobalaccelerator.com | ||||||
| NS | dns3.spamrl.com ⚠️ Not in parent delegation | ||||||
| A | 13.248.213.180🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a50f6d1db7c9e7be0.awsglobalaccelerator.com | ||||||
| NS | dns4.spamrl.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.77.173🇺🇸 Amazon76.223.64.0/20 | ||||||
| PTR | a50f6d1db7c9e7be0.awsglobalaccelerator.com | ||||||
| SOA | dns1.spamrl.comhostmaster@spamrl.com 2026-05-15 #2 | ||||||
mapiesystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | aarav.ns.cloudflare.com ⭐ | ||||||
| NS | simone.ns.cloudflare.com | ||||||
| MX | mail.mapiesystems.com ⭐ | ||||||
| SOA | aarav.ns.cloudflare.comdns@cloudflare.com serial=2410887851 | ||||||
MX for
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns1.spamrl.com2026-04-11 → 2026-08-04 · 2 obs
● 2026-08-04 06:20:20
●NSdns2.spamrl.com2026-04-11 → 2026-08-04 · 2 obs
● 2026-08-04 06:20:20
●NSdns3.spamrl.com2026-04-11 → 2026-08-04 · 2 obs
● 2026-08-04 06:20:20
●NSdns4.spamrl.com2026-04-11 → 2026-08-04 · 2 obs
● 2026-08-04 06:20:20
○A154.59.193.1242026-04-13 → 2026-07-13 · 40 obs
● 2026-04-13 13:34:08
○ 2026-04-13 17:01:02
○ 2026-04-13 18:28:30
● 2026-04-13 19:41:40
○ 2026-04-14 08:26:56
● 2026-04-15 00:59:56
○ 2026-04-15 03:33:52
○ 2026-04-17 17:03:30
● 2026-04-17 20:47:52
○ 2026-04-18 14:58:20
○ 2026-04-21 03:19:58
● 2026-04-24 09:12:08
● 2026-04-27 06:31:04
○ 2026-04-29 04:09:36
● 2026-04-29 09:38:40
● 2026-04-30 10:54:34
○ 2026-04-30 20:49:04
● 2026-05-01 06:25:38
○ 2026-05-01 21:58:10
○ 2026-05-03 03:59:40
● 2026-05-03 12:29:26
○ 2026-05-09 03:58:06
● 2026-05-09 04:32:18
○ 2026-05-10 08:49:18
○ 2026-05-12 01:27:02
● 2026-05-12 22:01:38
○ 2026-05-17 16:04:10
○ 2026-05-18 01:59:48
● 2026-05-18 05:06:38
● 2026-05-18 12:43:40
○ 2026-05-22 09:23:52
● 2026-05-22 12:57:50
○ 2026-05-25 17:48:56
○ 2026-06-03 13:04:02
● 2026-06-04 07:40:42
○ 2026-06-09 09:19:36
● 2026-07-13 11:00:22
○ 2026-07-20 00:31:10
○ 2026-08-04 06:20:20
●A2001:550:2:3::62:1002026-04-11 → 2026-08-04 · 41 obs
● 2026-04-13 06:36:46
○ 2026-04-13 13:34:08
● 2026-04-13 17:01:02
● 2026-04-13 18:28:30
○ 2026-04-13 19:41:40
● 2026-04-14 08:26:56
○ 2026-04-15 00:59:56
● 2026-04-15 03:33:52
● 2026-04-17 17:03:30
○ 2026-04-17 20:47:52
● 2026-04-18 14:58:20
● 2026-04-21 03:19:58
○ 2026-04-24 09:12:08
○ 2026-04-27 06:31:04
● 2026-04-29 04:09:36
○ 2026-04-29 09:38:40
○ 2026-04-30 10:54:34
● 2026-04-30 20:49:04
○ 2026-05-01 06:25:38
● 2026-05-01 21:58:10
● 2026-05-03 03:59:40
○ 2026-05-03 12:29:26
● 2026-05-09 03:58:06
○ 2026-05-09 04:32:18
● 2026-05-10 08:49:18
● 2026-05-12 01:27:02
○ 2026-05-12 22:01:38
● 2026-05-17 16:04:10
● 2026-05-18 01:59:48
○ 2026-05-18 05:06:38
○ 2026-05-18 12:43:40
● 2026-05-22 09:23:52
○ 2026-05-22 12:57:50
● 2026-05-25 17:48:56
● 2026-06-03 13:04:02
○ 2026-06-04 07:40:42
● 2026-06-09 09:19:36
○ 2026-07-13 11:00:22
● 2026-07-20 00:31:10
● 2026-08-04 06:20:20
○A2001:978:2:6::f:1242026-04-13 → 2026-07-13 · 40 obs
● 2026-04-13 13:34:08
○ 2026-04-13 17:01:02
○ 2026-04-13 18:28:30
● 2026-04-13 19:41:40
○ 2026-04-14 08:26:56
● 2026-04-15 00:59:56
○ 2026-04-15 03:33:52
○ 2026-04-17 17:03:30
● 2026-04-17 20:47:52
○ 2026-04-18 14:58:20
○ 2026-04-21 03:19:58
● 2026-04-24 09:12:08
● 2026-04-27 06:31:04
○ 2026-04-29 04:09:36
● 2026-04-29 09:38:40
● 2026-04-30 10:54:34
○ 2026-04-30 20:49:04
● 2026-05-01 06:25:38
○ 2026-05-01 21:58:10
○ 2026-05-03 03:59:40
● 2026-05-03 12:29:26
○ 2026-05-09 03:58:06
● 2026-05-09 04:32:18
○ 2026-05-10 08:49:18
○ 2026-05-12 01:27:02
● 2026-05-12 22:01:38
○ 2026-05-17 16:04:10
○ 2026-05-18 01:59:48
● 2026-05-18 05:06:38
● 2026-05-18 12:43:40
○ 2026-05-22 09:23:52
● 2026-05-22 12:57:50
○ 2026-05-25 17:48:56
○ 2026-06-03 13:04:02
● 2026-06-04 07:40:42
○ 2026-06-09 09:19:36
● 2026-07-13 11:00:22
○ 2026-07-20 00:31:10
○ 2026-08-04 06:20:20
●A38.71.16.2442026-04-11 → 2026-08-04 · 41 obs
● 2026-04-13 06:36:46
○ 2026-04-13 13:34:08
● 2026-04-13 17:01:02
● 2026-04-13 18:28:30
○ 2026-04-13 19:41:40
● 2026-04-14 08:26:56
○ 2026-04-15 00:59:56
● 2026-04-15 03:33:52
● 2026-04-17 17:03:30
○ 2026-04-17 20:47:52
● 2026-04-18 14:58:20
● 2026-04-21 03:19:58
○ 2026-04-24 09:12:08
○ 2026-04-27 06:31:04
● 2026-04-29 04:09:36
○ 2026-04-29 09:38:40
○ 2026-04-30 10:54:34
● 2026-04-30 20:49:04
○ 2026-05-01 06:25:38
● 2026-05-01 21:58:10
● 2026-05-03 03:59:40
○ 2026-05-03 12:29:26
● 2026-05-09 03:58:06
○ 2026-05-09 04:32:18
● 2026-05-10 08:49:18
● 2026-05-12 01:27:02
○ 2026-05-12 22:01:38
● 2026-05-17 16:04:10
● 2026-05-18 01:59:48
○ 2026-05-18 05:06:38
○ 2026-05-18 12:43:40
● 2026-05-22 09:23:52
○ 2026-05-22 12:57:50
● 2026-05-25 17:48:56
● 2026-06-03 13:04:02
○ 2026-06-04 07:40:42
● 2026-06-09 09:19:36
○ 2026-07-13 11:00:22
● 2026-07-20 00:31:10
● 2026-08-04 06:20:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| mapiesystems.com | simone.ns.cloudflare.com, aarav.ns.cloudflare.com | 12 records |
| filter20.mapiesystems.com | dns2.spamrl.com | - |
✅ Authoritative Response
Server:76.223.77.173
NS records: dns2.spamrl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mapiesystems.com (unsigned zone)
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.71.16.244 |
| AAAA | 1 | 2001:550:2:3::62:100 |
| NS | 4 | dns3.spamrl.com, dns2.spamrl.com... |
| SOA | 1 | dns1.spamrl.com hostmaster.spamrl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (simone.ns.cloudflare.com, simone.ns.cloudflare.com, simone.ns.cloudflare.com...)
Analysis
Mail Server Role
The mail server filter20.mapiesystems.com processes email for cass-solution.com.
cass-solution.in.tmes-sg.trendmicro.com, filter10.mapiesystems.com and filter30.mapiesystems.com commonly appear as mail servers together with filter20.mapiesystems.com.
IP Addresses
filter20.mapiesystems.com has two IP addresses: 38.71.16.244 and 2001:550:2:3::62:100
Two other host names, along with mx4.ssmits.ch, xbound-20.mailsafi.com and antispam04.armazem.cloud, also share IP numbers with filter20.mapiesystems.com.
Name Servers
The NS records for filter20.mapiesystems.com point to four name servers: dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com and dns4.spamrl.com.
The name servers of filter20.mapiesystems.com overlap at least partially with those of other domains — among them mx2.acecommunications.com.au, on-smtp12.taffeta.co.id, filter-01-au.isa-secure.com.au and two more.
Each of the host names dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com and dns4.spamrl.com has one IP address: dns1.spamrl.com resolves to 13.248.213.180, dns2.spamrl.com resolves to 76.223.77.173, dns3.spamrl.com resolves to 13.248.213.180 and dns4.spamrl.com resolves to 76.223.77.173.
These two host names — dns1.spamrl.com and dns3.spamrl.com — each point to 13.248.213.180 IP addresses.
These two host names — dns2.spamrl.com and dns4.spamrl.com — each point to 76.223.77.173 IP addresses.