command.cr - dns.ninja

command.cr

DNSSEC⚠️ Not signed
A3.22.16.38πŸ‡ΊπŸ‡Έ Amazon3.20.0.0/14 EC2 CMH prefix
PTRec2-3-22-16-38.us-east-2.compute.amazonaws.com
A52.15.217.97πŸ‡ΊπŸ‡Έ Amazon52.15.128.0/17
NSa.ns.3m.com ⭐
A2400:cb00:2049:1::a29f:8aeπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.174Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.ns.3m.com
A2400:cb00:2049:1::adf5:3a13πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.19πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 -all
SOAa.ns.3m.comdns@cloudflare.com serial=2406865757

cr

DNSSECπŸ”’ Signed (DS record present)
NSdns.nic.cr ⭐
NSa.lactld.org
NSca1.nic.cr
NSca2.nic.cr
NSde.nic.cr
NSp.nic.cr
SOAdns.nic.crti@nic.cr serial=1785302104

Same first word

Similar names

DNS History

41 records (4 active, 37 former)

NSa.ns.3m.comb.ns.3m.comA3.22.16.3852.15.217.9716.58.144.22016.58.29.25116.59.168.25418.116.166.25518.116.214.21418.188.7.23718.190.221.17718.217.169.4218.221.228.25418.222.90.23118.225.206.2233.12.247.1343.130.12.1183.131.241.1093.132.123.823.132.238.2403.133.238.333.133.8.2513.134.210.2373.134.246.433.134.54.2153.135.77.443.147.10.963.147.24.1233.148.74.1083.149.174.1093.149.215.683.151.159.2303.151.17.1163.151.181.2493.151.225.2023.17.227.2513.20.242.483.20.247.1673.23.82.19752.14.201.2352.14.237.162
●NSa.ns.3m.com2026-03-09 β†’ 2026-07-29 Β· 4 obs
● 2026-03-09 16:19:38
β—‹ 2026-06-23 23:40:56
● 2026-07-29 00:54:26
● 2026-07-29 05:45:56
●NSb.ns.3m.com2026-03-09 β†’ 2026-07-29 Β· 4 obs
● 2026-03-09 16:19:38
β—‹ 2026-06-23 23:40:56
● 2026-07-29 00:54:26
● 2026-07-29 05:45:56
β—‹A16.58.144.2202026-03-09 β†’ 2026-03-09 Β· 3 obs
● 2026-03-09 16:19:38
β—‹ 2026-03-15 17:43:06
β—‹ 2026-07-29 05:45:56
β—‹A16.58.29.2512026-04-10 β†’ 2026-04-10 Β· 4 obs
β—‹ 2026-04-09 05:14:48
● 2026-04-10 22:27:02
β—‹ 2026-04-11 17:47:24
β—‹ 2026-07-29 05:45:56
β—‹A16.59.168.2542026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-08 01:36:50
● 2026-05-10 00:02:48
β—‹ 2026-05-18 04:12:10
β—‹ 2026-07-29 05:45:56
β—‹A18.116.166.2552026-04-03 β†’ 2026-04-03 Β· 4 obs
β—‹ 2026-03-31 13:46:42
● 2026-04-03 16:26:04
β—‹ 2026-04-04 14:23:34
β—‹ 2026-07-29 05:45:56
β—‹A18.116.214.2142026-04-09 β†’ 2026-04-09 Β· 4 obs
β—‹ 2026-04-06 00:30:18
● 2026-04-09 05:14:48
β—‹ 2026-04-10 22:27:02
β—‹ 2026-07-29 05:45:56
β—‹A18.188.7.2372026-03-09 β†’ 2026-03-09 Β· 3 obs
● 2026-03-09 16:19:38
β—‹ 2026-03-15 17:43:06
β—‹ 2026-07-29 05:45:56
β—‹A18.190.221.1772026-05-18 β†’ 2026-05-18 Β· 4 obs
β—‹ 2026-05-10 00:02:48
● 2026-05-18 04:12:10
β—‹ 2026-05-27 20:22:36
β—‹ 2026-07-29 05:45:56
β—‹A18.217.169.422026-03-15 β†’ 2026-03-15 Β· 4 obs
β—‹ 2026-03-09 16:19:38
● 2026-03-15 17:43:06
β—‹ 2026-03-24 23:46:02
β—‹ 2026-07-29 05:45:56
β—‹A18.221.228.2542026-04-09 β†’ 2026-04-09 Β· 4 obs
β—‹ 2026-04-06 00:30:18
● 2026-04-09 05:14:48
β—‹ 2026-04-10 22:27:02
β—‹ 2026-07-29 05:45:56
β—‹A18.222.90.2312026-04-04 β†’ 2026-04-06 Β· 5 obs
β—‹ 2026-04-03 16:26:04
● 2026-04-04 14:23:34
● 2026-04-06 00:30:18
β—‹ 2026-04-09 05:14:48
β—‹ 2026-07-29 05:45:56
β—‹A18.225.206.2232026-05-18 β†’ 2026-05-18 Β· 4 obs
β—‹ 2026-05-10 00:02:48
● 2026-05-18 04:12:10
β—‹ 2026-05-27 20:22:36
β—‹ 2026-07-29 05:45:56
β—‹A3.12.247.1342026-05-05 β†’ 2026-05-05 Β· 4 obs
β—‹ 2026-04-11 17:47:24
● 2026-05-05 21:52:58
β—‹ 2026-05-07 01:40:42
β—‹ 2026-07-29 05:45:56
β—‹A3.130.12.1182026-06-20 β†’ 2026-06-20 Β· 4 obs
β—‹ 2026-06-15 08:13:48
● 2026-06-20 17:50:00
β—‹ 2026-06-23 23:40:56
β—‹ 2026-07-29 05:45:56
β—‹A3.131.241.1092026-03-31 β†’ 2026-03-31 Β· 4 obs
β—‹ 2026-03-24 23:46:02
● 2026-03-31 13:46:42
β—‹ 2026-04-03 16:26:04
β—‹ 2026-07-29 05:45:56
β—‹A3.132.123.822026-04-10 β†’ 2026-04-10 Β· 4 obs
β—‹ 2026-04-09 05:14:48
● 2026-04-10 22:27:02
β—‹ 2026-04-11 17:47:24
β—‹ 2026-07-29 05:45:56
β—‹A3.132.238.2402026-04-11 β†’ 2026-04-11 Β· 4 obs
β—‹ 2026-04-10 22:27:02
● 2026-04-11 17:47:24
β—‹ 2026-05-05 21:52:58
β—‹ 2026-07-29 05:45:56
β—‹A3.133.238.332026-06-15 β†’ 2026-06-15 Β· 4 obs
β—‹ 2026-06-07 16:57:08
● 2026-06-15 08:13:48
β—‹ 2026-06-20 17:50:00
β—‹ 2026-07-29 05:45:56
β—‹A3.133.8.2512026-03-31 β†’ 2026-03-31 Β· 4 obs
β—‹ 2026-03-24 23:46:02
● 2026-03-31 13:46:42
β—‹ 2026-04-03 16:26:04
β—‹ 2026-07-29 05:45:56
β—‹A3.134.210.2372026-06-07 β†’ 2026-06-07 Β· 4 obs
β—‹ 2026-05-28 06:49:42
● 2026-06-07 16:57:08
β—‹ 2026-06-15 08:13:48
β—‹ 2026-07-29 05:45:56
β—‹A3.134.246.432026-03-24 β†’ 2026-03-24 Β· 4 obs
β—‹ 2026-03-15 17:43:06
● 2026-03-24 23:46:02
β—‹ 2026-03-31 13:46:42
β—‹ 2026-07-29 05:45:56
β—‹A3.134.54.2152026-05-05 β†’ 2026-05-05 Β· 4 obs
β—‹ 2026-04-11 17:47:24
● 2026-05-05 21:52:58
β—‹ 2026-05-07 01:40:42
β—‹ 2026-07-29 05:45:56
β—‹A3.135.77.442026-03-15 β†’ 2026-03-24 Β· 5 obs
β—‹ 2026-03-09 16:19:38
● 2026-03-15 17:43:06
● 2026-03-24 23:46:02
β—‹ 2026-03-31 13:46:42
β—‹ 2026-07-29 05:45:56
β—‹A3.147.10.962026-04-11 β†’ 2026-04-11 Β· 4 obs
β—‹ 2026-04-10 22:27:02
● 2026-04-11 17:47:24
β—‹ 2026-05-05 21:52:58
β—‹ 2026-07-29 05:45:56
β—‹A3.147.24.1232026-04-03 β†’ 2026-04-03 Β· 4 obs
β—‹ 2026-03-31 13:46:42
● 2026-04-03 16:26:04
β—‹ 2026-04-04 14:23:34
β—‹ 2026-07-29 05:45:56
β—‹A3.148.74.1082026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-08 01:36:50
● 2026-05-10 00:02:48
β—‹ 2026-05-18 04:12:10
β—‹ 2026-07-29 05:45:56
β—‹A3.149.174.1092026-05-07 β†’ 2026-05-07 Β· 4 obs
β—‹ 2026-05-05 21:52:58
● 2026-05-07 01:40:42
β—‹ 2026-05-08 01:36:50
β—‹ 2026-07-29 05:45:56
β—‹A3.149.215.682026-06-07 β†’ 2026-06-07 Β· 4 obs
β—‹ 2026-05-28 06:49:42
● 2026-06-07 16:57:08
β—‹ 2026-06-15 08:13:48
β—‹ 2026-07-29 05:45:56
β—‹A3.151.159.2302026-03-09 β†’ 2026-07-29 Β· 2 obs
β—‹ 2026-03-09 16:19:38
β—‹ 2026-07-29 05:45:56
β—‹A3.151.17.1162026-05-08 β†’ 2026-05-08 Β· 4 obs
β—‹ 2026-05-07 01:40:42
● 2026-05-08 01:36:50
β—‹ 2026-05-10 00:02:48
β—‹ 2026-07-29 05:45:56
β—‹A3.151.181.2492026-04-04 β†’ 2026-04-06 Β· 5 obs
β—‹ 2026-04-03 16:26:04
● 2026-04-04 14:23:34
● 2026-04-06 00:30:18
β—‹ 2026-04-09 05:14:48
β—‹ 2026-07-29 05:45:56
β—‹A3.151.225.2022026-03-09 β†’ 2026-07-29 Β· 2 obs
β—‹ 2026-03-09 16:19:38
β—‹ 2026-07-29 05:45:56
β—‹A3.17.227.2512026-06-20 β†’ 2026-06-20 Β· 4 obs
β—‹ 2026-06-15 08:13:48
● 2026-06-20 17:50:00
β—‹ 2026-06-23 23:40:56
β—‹ 2026-07-29 05:45:56
β—‹A3.20.242.482026-06-15 β†’ 2026-06-15 Β· 4 obs
β—‹ 2026-06-07 16:57:08
● 2026-06-15 08:13:48
β—‹ 2026-06-20 17:50:00
β—‹ 2026-07-29 05:45:56
β—‹A3.20.247.1672026-05-07 β†’ 2026-05-07 Β· 4 obs
β—‹ 2026-05-05 21:52:58
● 2026-05-07 01:40:42
β—‹ 2026-05-08 01:36:50
β—‹ 2026-07-29 05:45:56
●A3.22.16.382026-07-29 β†’ 2026-07-29 Β· 3 obs
β—‹ 2026-06-23 23:40:56
● 2026-07-29 00:54:26
● 2026-07-29 05:45:56
β—‹A3.23.82.1972026-05-27 β†’ 2026-05-28 Β· 5 obs
β—‹ 2026-05-18 04:12:10
● 2026-05-27 20:22:36
● 2026-05-28 06:49:42
β—‹ 2026-06-07 16:57:08
β—‹ 2026-07-29 05:45:56
β—‹A52.14.201.232026-05-08 β†’ 2026-05-08 Β· 4 obs
β—‹ 2026-05-07 01:40:42
● 2026-05-08 01:36:50
β—‹ 2026-05-10 00:02:48
β—‹ 2026-07-29 05:45:56
β—‹A52.14.237.1622026-05-27 β†’ 2026-05-28 Β· 5 obs
β—‹ 2026-05-18 04:12:10
● 2026-05-27 20:22:36
● 2026-05-28 06:49:42
β—‹ 2026-06-07 16:57:08
β—‹ 2026-07-29 05:45:56
●A52.15.217.972026-07-29 β†’ 2026-07-29 Β· 3 obs
β—‹ 2026-06-23 23:40:56
● 2026-07-29 00:54:26
● 2026-07-29 05:45:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cra.lactld.org, ca2.nic.cr, p.nic.cr, ca1.nic.cr...12 records
command.cra.ns.3m.com, b.ns.3m.com-

βœ… Authoritative Response

Server:162.159.8.174

NS records: a.ns.3m.com, b.ns.3m.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for command.cr (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A23.22.16.38, 52.15.217.97
NS2a.ns.3m.com, b.ns.3m.com
TXT1v=spf1 -all
SOA1a.ns.3m.com dns.cloudflare.com

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 10 (p.nic.cr, de.nic.cr, ca1.nic.cr...)

Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)

Analysis

IP Addresses

command.cr has two IP addresses: 3.22.16.38 and 52.15.217.97

Among the host names that share IP numbers with command.cr are nexcare.com.pa, 3m.st, 3m.net.pn and two others.

Name Servers

Two name servers handle the delegation for command.cr: a.ns.3m.com and b.ns.3m.com.

command.cr has the same name server delegation as a number of other domains, such as 3m-wendt.com, exofit-nex.org, 3mcorquin.biz and two more.

a.ns.3m.com and b.ns.3m.com both carry two IP addresses. The A records for a.ns.3m.com are 162.159.8.174 and 2400:cb00:2049:1::a29f:8ae; the A records for b.ns.3m.com are 173.245.58.19 and 2400:cb00:2049:1::adf5:3a13.