stemcomputer.com - robtex.com

stemcomputer.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:941d:603c:10ae:a55b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.87.120.121🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRip-3-87-120-121.defastlink.net
A54.87.219.199🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix
PTRec2-54-87-219-199.compute-1.amazonaws.com
A54.221.97.121🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-97-121.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:539f:d8d5:1724:f12🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:6796:5b04:7f8c:fbf2🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:aa51:fd31:3c69:f691🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:acb9:61c2:9ef8:44c9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d987:3057:de6b:1c4🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.91.91.72🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-91-91-72.compute-1.amazonaws.com
A18.234.23.88🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-234-23-88.compute-1.amazonaws.com
A34.201.100.74🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-201-100-74.compute-1.amazonaws.com
A34.207.250.18🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-207-250-18.compute-1.amazonaws.com
A44.222.210.7🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-222-210-7.compute-1.amazonaws.com
A54.160.185.9🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
PTRec2-54-160-185-9.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:f6dc:95b0:7323:b306🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5021:20f8:8244:f353🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6e31:518d:42dd:5cfa🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:7f99:e4a9:d944:4558🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:a362:552:385a:301f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.81.147.101🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-81-147-101.compute-1.amazonaws.com
A18.208.218.58🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-218-58.compute-1.amazonaws.com
A18.215.253.179🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-215-253-179.compute-1.amazonaws.com
A18.234.93.33🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-234-93-33.compute-1.amazonaws.com
A100.31.89.178🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-89-178.compute-1.amazonaws.com
A204.236.194.148🇺🇸 Amazon204.236.192.0/18 Execution Services
PTRec2-204-236-194-148.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-04-15 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776231537

Same first word

stemcomputer.com
stemcomputer.be

DNS History

26 records (7 active, 19 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns2.namebrightdns.comMXanmail.namebrightmail.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197107.23.160.218107.23.198.24052.204.129.2252.206.43.23452.21.180.23352.3.120.9052.4.72.13754.174.31.25454.208.74.21554.209.90.8154.210.33.19054.236.123.22454.236.84.11154.85.127.7054.85.146.186CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns1.namebrightdns.com2015-05-14 → 2026-04-15 · 2 obs
● 2015-05-14 04:12:02
● 2026-04-15 06:04:30
○NSns2.namebrightdns.com2015-05-14 → 2017-04-09 · 4 obs
● 2015-05-14 04:12:02
● 2017-04-09 08:03:22
○ 2026-04-10 11:06:04
○ 2026-04-15 06:04:30
●NSnsg1.namebrightdns.com2015-05-14 → 2026-04-15 · 5 obs
● 2015-05-14 04:12:02
○ 2015-10-21 17:18:24
○ 2017-04-09 08:03:22
● 2026-04-10 11:06:04
● 2026-04-15 06:04:30
●NSnsg2.namebrightdns.com2026-04-10 → 2026-04-15 · 3 obs
○ 2017-04-09 08:03:22
● 2026-04-10 11:06:04
● 2026-04-15 06:04:30
○MXanmail.namebrightmail.com2015-05-14 → 2015-05-14 · 3 obs
● 2015-05-14 04:12:02
○ 2015-10-21 17:18:24
○ 2026-04-15 06:04:30
○A107.23.160.2182015-12-22 → 2015-12-22 · 4 obs
○ 2015-10-21 17:18:24
● 2015-12-22 03:59:46
○ 2016-03-20 11:18:44
○ 2026-04-15 06:04:30
○A107.23.198.2402016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-20 11:18:44
● 2016-09-09 07:42:04
○ 2017-04-09 08:03:22
○ 2026-04-15 06:04:30
●A13.223.25.842026-04-10 → 2026-04-15 · 3 obs
○ 2017-04-09 08:03:22
● 2026-04-10 11:06:04
● 2026-04-15 06:04:30
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-10 → 2026-04-15 · 3 obs
○ 2017-04-09 08:03:22
● 2026-04-10 11:06:04
● 2026-04-15 06:04:30
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-10 → 2026-04-15 · 3 obs
○ 2017-04-09 08:03:22
● 2026-04-10 11:06:04
● 2026-04-15 06:04:30
○A52.204.129.222017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-09 07:42:04
● 2017-04-09 08:03:22
○ 2026-04-10 11:06:04
○ 2026-04-15 06:04:30
○A52.206.43.2342016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-20 11:18:44
● 2016-09-09 07:42:04
○ 2017-04-09 08:03:22
○ 2026-04-15 06:04:30
○A52.21.180.2332016-03-20 → 2016-03-20 · 4 obs
○ 2015-12-22 03:59:46
● 2016-03-20 11:18:44
○ 2016-09-09 07:42:04
○ 2026-04-15 06:04:30
○A52.3.120.902016-03-20 → 2016-03-20 · 4 obs
○ 2015-12-22 03:59:46
● 2016-03-20 11:18:44
○ 2016-09-09 07:42:04
○ 2026-04-15 06:04:30
○A52.4.72.1372016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-20 11:18:44
● 2016-09-09 07:42:04
○ 2017-04-09 08:03:22
○ 2026-04-15 06:04:30
○A54.174.31.2542015-10-21 → 2015-10-21 · 4 obs
○ 2015-05-14 04:12:02
● 2015-10-21 17:18:24
○ 2015-12-22 03:59:46
○ 2026-04-15 06:04:30
○A54.208.74.2152015-10-21 → 2015-10-21 · 4 obs
○ 2015-05-14 04:12:02
● 2015-10-21 17:18:24
○ 2015-12-22 03:59:46
○ 2026-04-15 06:04:30
○A54.209.90.812015-12-22 → 2015-12-22 · 4 obs
○ 2015-10-21 17:18:24
● 2015-12-22 03:59:46
○ 2016-03-20 11:18:44
○ 2026-04-15 06:04:30
○A54.210.33.1902016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-20 11:18:44
● 2016-09-09 07:42:04
○ 2017-04-09 08:03:22
○ 2026-04-15 06:04:30
○A54.236.123.2242016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-20 11:18:44
● 2016-09-09 07:42:04
○ 2017-04-09 08:03:22
○ 2026-04-15 06:04:30
○A54.236.84.1112015-05-14 → 2015-05-14 · 3 obs
● 2015-05-14 04:12:02
○ 2026-04-10 11:06:04
○ 2026-04-15 06:04:30
●A54.243.117.1972026-04-10 → 2026-04-15 · 3 obs
○ 2017-04-09 08:03:22
● 2026-04-10 11:06:04
● 2026-04-15 06:04:30
○A54.85.127.702017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-09 07:42:04
● 2017-04-09 08:03:22
○ 2026-04-10 11:06:04
○ 2026-04-15 06:04:30
○A54.85.146.1862015-05-14 → 2015-05-14 · 3 obs
● 2015-05-14 04:12:02
○ 2026-04-10 11:06:04
○ 2026-04-15 06:04:30
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-14 → 2016-09-09 · 4 obs
● 2015-05-14 04:12:02
● 2016-09-09 07:42:04
○ 2017-04-09 08:03:22
○ 2026-04-15 06:04:30
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-09 07:42:04
● 2017-04-09 08:03:22
○ 2026-04-10 11:06:04
○ 2026-04-15 06:04:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...-
stemcomputer.comnsg1.namebrightdns.com, nsg2.namebrightdns.com25 records

✅ Authoritative Response

Server:18.234.23.88

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stemcomputer.com (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 25

Out-of-bailiwick: 25 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

stemcomputer.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as macaday.com, acierfab.com, mail.brsjobs.com, gruposapiens.com and chinaming.com share IPs with stemcomputer.com.

Name Servers

stemcomputer.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

stemcomputer.com at least partially shares name servers with other domains, for example ratemotors.com, alwaysalaska.com, optexint.com, professionalind.com and www.(0x6675636b)pc.com.

These name servers are commonly used with ns2.namebrightdns.com and domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with twelve IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:539f:d8d5:1724:f12, 2600:1f18:683a:ae1a:6796:5b04:7f8c:fbf2, 2600:1f18:683a:ae1a:aa51:fd31:3c69:f691, 2600:1f18:683a:ae1a:acb9:61c2:9ef8:44c9, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1b:d987:3057:de6b:1c4, 3.91.91.72, 18.234.23.88, 34.201.100.74, 34.207.250.18, 44.222.210.7 and 54.160.185.9

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 2600:1f18:683a:ae1b:6e31:518d:42dd:5cfa, 2600:1f18:683a:ae1b:7f99:e4a9:d944:4558, 2600:1f18:683a:ae1b:a362:552:385a:301f, 3.81.147.101, 18.208.218.58, 18.215.253.179, 18.234.93.33, 100.31.89.178 and 204.236.194.148

Host names with five IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6, 3.87.120.121, 54.87.219.199 and 54.221.97.121