semiconductorblog.com - robtex.com

semiconductorblog.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b218🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:43a1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.161Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.24🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScortney.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcortney.ns.cloudflare.com
A2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcortney.ns.cloudflare.com
A108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
NSlewis.ns.cloudflare.com
A2606:4700:58::a29f:2c9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A2803:f800:50::6ca2:c39f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlewis.ns.cloudflare.com
A2a06:98c1:50::ac40:239f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlewis.ns.cloudflare.com
A108.162.195.159🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A162.159.44.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A172.64.35.159🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.67.161, 172.67.178.24
IPv62606:4700:3032::ac43:b218, 2606:4700:3035::6815:43a1
SOAcortney.ns.cloudflare.comdns@cloudflare.com serial=2396636559

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=1774460487
WOT: UNKNOWN (60/100)

Same first word

semiconductorblog.com

DNS History

26 records (6 active, 20 former)

20162017201820192020202120222023202420252026NScortney.ns.cloudflare.comlewis.ns.cloudflare.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comA104.21.67.161172.67.178.242606:4700:3032::ac43:b2182606:4700:3035::6815:43a1188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::52.0.96.2452.1.32.2552.200.243.12352.71.117.9954.152.144.24354.174.31.25454.208.74.21554.88.133.92CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.comhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
●NScortney.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-09 17:51:42
● 2026-03-25 17:49:10
● 2026-03-25 17:49:12
●NSlewis.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-09 17:51:42
● 2026-03-25 17:49:10
● 2026-03-25 17:49:12
○NSns1.namebrightdns.com2015-11-18 → 2017-02-18 · 7 obs
○ 2015-07-09 23:42:58
● 2015-11-18 10:55:30
● 2016-02-10 12:52:32
○ 2016-05-03 00:35:26
● 2017-02-18 00:23:56
○ 2020-03-09 17:51:42
○ 2026-03-25 17:49:12
○NSns2.namebrightdns.com2015-11-18 → 2017-02-18 · 7 obs
○ 2015-07-09 23:42:58
● 2015-11-18 10:55:30
● 2016-02-10 12:52:32
○ 2016-05-03 00:35:26
● 2017-02-18 00:23:56
○ 2020-03-09 17:51:42
○ 2026-03-25 17:49:12
○NSnsg1.namebrightdns.com2015-07-09 → 2020-03-09 · 8 obs
● 2015-07-09 23:42:58
○ 2015-11-18 10:55:30
○ 2016-02-10 12:52:32
● 2016-05-03 00:35:26
○ 2017-02-18 00:23:56
● 2020-03-09 17:51:42
○ 2026-03-25 17:49:10
○ 2026-03-25 17:49:12
○NSnsg2.namebrightdns.com2015-07-09 → 2020-03-09 · 8 obs
● 2015-07-09 23:42:58
○ 2015-11-18 10:55:30
○ 2016-02-10 12:52:32
● 2016-05-03 00:35:26
○ 2017-02-18 00:23:56
● 2020-03-09 17:51:42
○ 2026-03-25 17:49:10
○ 2026-03-25 17:49:12
○MXanmail.namebrightmail.com2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:42:58
○ 2015-11-18 10:55:30
○ 2026-03-25 17:49:12
●A104.21.67.1612026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-09 17:51:42
● 2026-03-25 17:49:10
● 2026-03-25 17:49:12
●A172.67.178.242026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-09 17:51:42
● 2026-03-25 17:49:10
● 2026-03-25 17:49:12
○A188.114.96.02026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 17:49:10
○ 2026-03-25 17:49:12
○A188.114.97.02026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 17:49:10
○ 2026-03-25 17:49:12
●A2606:4700:3032::ac43:b2182026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-09 17:51:42
● 2026-03-25 17:49:10
● 2026-03-25 17:49:12
●A2606:4700:3035::6815:43a12026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-09 17:51:42
● 2026-03-25 17:49:10
● 2026-03-25 17:49:12
○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 17:49:10
○ 2026-03-25 17:49:12
○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 17:49:10
○ 2026-03-25 17:49:12
○A52.0.96.242016-02-10 → 2016-02-10 · 4 obs
○ 2015-11-18 10:55:30
● 2016-02-10 12:52:32
○ 2016-05-03 00:35:26
○ 2026-03-25 17:49:12
○A52.1.32.252017-02-18 → 2017-02-18 · 4 obs
○ 2016-05-03 00:35:26
● 2017-02-18 00:23:56
○ 2020-03-09 17:51:42
○ 2026-03-25 17:49:12
○A52.200.243.1232016-05-03 → 2016-05-03 · 4 obs
○ 2016-02-10 12:52:32
● 2016-05-03 00:35:26
○ 2017-02-18 00:23:56
○ 2026-03-25 17:49:12
○A52.71.117.992016-02-10 → 2016-02-10 · 4 obs
○ 2015-11-18 10:55:30
● 2016-02-10 12:52:32
○ 2016-05-03 00:35:26
○ 2026-03-25 17:49:12
○A54.152.144.2432016-05-03 → 2016-05-03 · 4 obs
○ 2016-02-10 12:52:32
● 2016-05-03 00:35:26
○ 2017-02-18 00:23:56
○ 2026-03-25 17:49:12
○A54.174.31.2542015-07-09 → 2015-11-18 · 4 obs
● 2015-07-09 23:42:58
● 2015-11-18 10:55:30
○ 2016-02-10 12:52:32
○ 2026-03-25 17:49:12
○A54.208.74.2152015-07-09 → 2015-11-18 · 4 obs
● 2015-07-09 23:42:58
● 2015-11-18 10:55:30
○ 2016-02-10 12:52:32
○ 2026-03-25 17:49:12
○A54.88.133.922017-02-18 → 2017-02-18 · 4 obs
○ 2016-05-03 00:35:26
● 2017-02-18 00:23:56
○ 2020-03-09 17:51:42
○ 2026-03-25 17:49:12
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-09 → 2016-05-03 · 4 obs
● 2015-07-09 23:42:58
● 2016-05-03 00:35:26
○ 2017-02-18 00:23:56
○ 2026-03-25 17:49:12
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-18 → 2017-02-18 · 4 obs
○ 2016-05-03 00:35:26
● 2017-02-18 00:23:56
○ 2020-03-09 17:51:42
○ 2026-03-25 17:49:12
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-03-09 → 2020-03-09 · 4 obs
○ 2017-02-18 00:23:56
● 2020-03-09 17:51:42
○ 2026-03-25 17:49:10
○ 2026-03-25 17:49:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
semiconductorblog.comcortney.ns.cloudflare.com, lewis.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.159

NS records: cortney.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for semiconductorblog.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.67.161, 172.67.178.24
AAAA22606:4700:3035::6815:43a1, 2606:4700:3032::ac43:b218
NS2cortney.ns.cloudflare.com, lewis.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cortney.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by semiconductorblog.com: 2606:4700:3032::ac43:b218, 2606:4700:3035::6815:43a1, 104.21.67.161 and 172.67.178.24.

other host names including fertilitycarolinas.com, pulserouletteonline.com, crimescenepress.ro, kitchensubstitute.com and c.st share IP numbers with semiconductorblog.com.

Name Servers

semiconductorblog.com is delegated to two name servers cortney.ns.cloudflare.com and lewis.ns.cloudflare.com.

semiconductorblog.com shares the same name server setup as other domains, for instance jaffefeathers.co.uk, thefeatherfactory.co.uk, shipleyandhorne.com, raisedisport.com and shhpa.com.

semiconductorblog.com at least partially shares name servers with other domains, for instance nirmalaya.com, editora4ventos.com.br, morsewilsonagency.com, russianyoung(0x706f726e).com and bliv-klog.dk.

these name servers are commonly used alongside brett.ns.cloudflare.com.

Host names with six IP numbers:

Host name cortney.ns.cloudflare.com points to: 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87.

Host name lewis.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9f, 2803:f800:50::6ca2:c39f, 2a06:98c1:50::ac40:239f, 108.162.195.159, 162.159.44.159 and 172.64.35.159.