researchelectronics.com - robtex.com

researchelectronics.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:bc7d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:2beb🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.235Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.125🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbuck.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A2803:f800:50::6ca2:c14e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbuck.ns.cloudflare.com
A2a06:98c1:50::ac40:214e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbuck.ns.cloudflare.com
A108.162.193.78🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A172.64.33.78🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A173.245.59.78🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
NScarrera.ns.cloudflare.com
A2606:4700:50::a29f:26e7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A2803:f800:50::6ca2:c2e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarrera.ns.cloudflare.com
A2a06:98c1:50::ac40:22e7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarrera.ns.cloudflare.com
A108.162.194.231🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A162.159.38.231Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A172.64.34.231🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
MX_dc-mx.d658b7f4a4da.researchelectronics.com ⭐
A162.248.51.243🇺🇸 PRIVATESYSTEMS162.248.48.0/22 PrivateSystems Networks TX
PTRhost.rei2k.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.235, 172.67.188.125
IPv6 hints2606:4700:3031::ac43:bc7d, 2606:4700:3034::6815:2beb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOAbuck.ns.cloudflare.comdns@cloudflare.com serial=2409502907

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=1785457282

Previously MX for

researchelectronics.com

Same first word

researchelectronics.se
researchelectronics.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSbuck.ns.cloudflare.comcarrera.ns.cloudflare.comns1.rei2k.comns2.rei2k.comns3.rei2k.comns4.rei2k.comMX_dc-mx.d658b7f4a4da.researchelectronics.comresearchelectronics.comA104.21.43.235172.67.188.1252606:4700:3031::ac43:bc7d2606:4700:3034::6815:2beb162.248.51.2432606:4700:3032::6815:2beb2606:4700:3034::ac43:bc7d65.99.238.103
●NSbuck.ns.cloudflare.com2026-03-26 → 2026-07-31 · 3 obs
○ 2020-01-20 07:00:40
● 2026-03-26 23:18:04
● 2026-07-31 00:25:10
●NScarrera.ns.cloudflare.com2026-03-26 → 2026-07-31 · 3 obs
○ 2020-01-20 07:00:40
● 2026-03-26 23:18:04
● 2026-07-31 00:25:10
○NSns1.rei2k.com2015-08-21 → 2016-03-26 · 4 obs
● 2015-08-21 10:44:48
● 2016-03-26 13:43:44
○ 2016-07-22 05:38:52
○ 2026-07-31 00:25:10
○NSns2.rei2k.com2015-08-21 → 2016-03-26 · 4 obs
● 2015-08-21 10:44:48
● 2016-03-26 13:43:44
○ 2016-07-22 05:38:52
○ 2026-07-31 00:25:10
○NSns3.rei2k.com2016-07-22 → 2020-01-20 · 5 obs
○ 2016-03-26 13:43:44
● 2016-07-22 05:38:52
● 2020-01-20 07:00:40
○ 2026-03-26 23:18:04
○ 2026-07-31 00:25:10
○NSns4.rei2k.com2016-07-22 → 2020-01-20 · 5 obs
○ 2016-03-26 13:43:44
● 2016-07-22 05:38:52
● 2020-01-20 07:00:40
○ 2026-03-26 23:18:04
○ 2026-07-31 00:25:10
●MX_dc-mx.d658b7f4a4da.researchelectronics.com2026-03-26 → 2026-07-31 · 3 obs
○ 2020-01-20 07:00:40
● 2026-03-26 23:18:04
● 2026-07-31 00:25:10
○MXresearchelectronics.com2015-08-21 → 2020-01-20 · 4 obs
● 2015-08-21 10:44:48
● 2020-01-20 07:00:40
○ 2026-03-26 23:18:04
○ 2026-07-31 00:25:10
●A104.21.43.2352026-03-26 → 2026-07-31 · 3 obs
○ 2020-01-20 07:00:40
● 2026-03-26 23:18:04
● 2026-07-31 00:25:10
○A162.248.51.2432016-07-22 → 2020-01-20 · 5 obs
○ 2016-03-26 13:43:44
● 2016-07-22 05:38:52
● 2020-01-20 07:00:40
○ 2026-03-26 23:18:04
○ 2026-07-31 00:25:10
●A172.67.188.1252026-03-26 → 2026-07-31 · 3 obs
○ 2020-01-20 07:00:40
● 2026-03-26 23:18:04
● 2026-07-31 00:25:10
●A2606:4700:3031::ac43:bc7d2026-07-08 → 2026-07-31 · 3 obs
○ 2026-06-11 18:39:40
● 2026-07-08 07:19:22
● 2026-07-31 00:25:10
○A2606:4700:3032::6815:2beb2026-03-26 → 2026-06-11 · 5 obs
○ 2020-01-20 07:00:40
● 2026-03-26 23:18:04
● 2026-06-11 18:39:40
○ 2026-07-08 07:19:22
○ 2026-07-31 00:25:10
●A2606:4700:3034::6815:2beb2026-07-08 → 2026-07-31 · 3 obs
○ 2026-06-11 18:39:40
● 2026-07-08 07:19:22
● 2026-07-31 00:25:10
○A2606:4700:3034::ac43:bc7d2026-03-26 → 2026-06-11 · 5 obs
○ 2020-01-20 07:00:40
● 2026-03-26 23:18:04
● 2026-06-11 18:39:40
○ 2026-07-08 07:19:22
○ 2026-07-31 00:25:10
○A65.99.238.1032015-08-21 → 2016-03-26 · 4 obs
● 2015-08-21 10:44:48
● 2016-03-26 13:43:44
○ 2016-07-22 05:38:52
○ 2026-07-31 00:25:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...-
researchelectronics.combuck.ns.cloudflare.com, carrera.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.78

NS records: buck.ns.cloudflare.com, carrera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for researchelectronics.com (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.125, 104.21.43.235
AAAA22606:4700:3031::ac43:bc7d, 2606:4700:3034::6815:2beb
NS2buck.ns.cloudflare.com, carrera.ns.cloudflare.com
MX1_dc-mx.d658b7f4a4da.researchelectronics.
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1buck.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (buck.ns.cloudflare.com, buck.ns.cloudflare.com, buck.ns.cloudflare.com...)

Analysis

IP Addresses

researchelectronics.com has four IP addresses: 104.21.43.235, 172.67.188.125, 2606:4700:3031::ac43:bc7d and 2606:4700:3034::6815:2beb.

tripeconomy.com, envirolectrics.co.uk, asurtge.xyz plus two other host names have IP numbers in common with researchelectronics.com.

Name Servers

The NS records for researchelectronics.com delegate to buck.ns.cloudflare.com and carrera.ns.cloudflare.com.

The name server configuration of researchelectronics.com is shared with other domains, for instance rauelaw.eu, raue-llp.com, rauellp.eu and two others.

researchelectronics.com shares at least some of its name servers with other domains, including freshspinexpress.nl, checkgia.vn, cdnvips.net and two others.

These name servers are frequently paired with the name servers jason.ns.cloudflare.com and nina.ns.cloudflare.com.

Hosts with 6 IP addresses each:

buck.ns.cloudflare.com maps to 108.162.193.78, 172.64.33.78, 173.245.59.78 and 3 additional IP addresses.

carrera.ns.cloudflare.com maps to 108.162.194.231, 162.159.38.231, 172.64.34.231 and 3 additional IP addresses.

Mail Servers

researchelectronics.com uses one mail server — _dc-mx.d658b7f4a4da.researchelectronics.com.

_dc-mx.d658b7f4a4da.researchelectronics.com resolves to 162.248.51.243 and no other IP number.