engineeringtalk.com - dns.ninja

engineeringtalk.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a163🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:9e7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.231Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.99🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSetienne.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
A2803:f800:50::6ca2:c33d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRetienne.ns.cloudflare.com
A2a06:98c1:50::ac40:233d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRetienne.ns.cloudflare.com
A108.162.195.61🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
A162.159.44.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
A172.64.35.61🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
NSursula.ns.cloudflare.com
A2606:4700:50::a29f:26bf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A2803:f800:50::6ca2:c2bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRursula.ns.cloudflare.com
A2a06:98c1:50::ac40:22bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRursula.ns.cloudflare.com
A108.162.194.191🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A162.159.38.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A172.64.34.191🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.231, 172.67.161.99
IPv6 hints2606:4700:3030::ac43:a163, 2606:4700:3037::6815:9e7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOAetienne.ns.cloudflare.comdns@cloudflare.com serial=2409682921

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=1785674102
WOT: SAFE (64/100)

Same first word

engineeringtalk.com

Similar names

talkingengineer.com
talkengineering.com

DNS History

29 records (6 active, 23 former)

20162017201820192020202120222023202420252026NSetienne.ns.cloudflare.comursula.ns.cloudflare.comangela.ns.cloudflare.comdns10.parkpage.foundationapi.comdns11.parkpage.foundationapi.comdns12.parkpage.foundationapi.comdns9.parkpage.foundationapi.commaciej.ns.cloudflare.comns1.centaurplc.co.ukns2.centaurplc.co.ukns3.centaurplc.co.ukMXbarracuda.centaur.co.ukghost-relay.mxroute.comghost.mxroute.commail2.centaur.co.ukA104.21.9.231172.67.161.992606:4700:3030::ac43:a1632606:4700:3037::6815:9e7104.21.10.63172.67.144.182209.99.40.222209.99.40.2232606:4700:3033::ac43:a1632606:4700:3034::6815:a3f2606:4700:3035::6815:9e72606:4700:3035::ac43:90b677.75.232.231PTRdns11.parkpage.foundationapi.com
○NSangela.ns.cloudflare.com2026-03-02 → 2026-04-14 · 5 obs
○ 2017-11-18 18:50:08
● 2026-03-02 02:55:52
● 2026-04-14 12:59:22
○ 2026-04-14 17:09:34
○ 2026-08-02 12:55:28
○NSdns10.parkpage.foundationapi.com2015-11-25 → 2017-11-18 · 7 obs
○ 2015-08-03 18:04:12
● 2015-11-25 19:08:44
○ 2016-01-02 08:42:20
○ 2016-11-25 13:23:16
● 2017-11-18 18:50:08
○ 2026-03-02 02:55:52
○ 2026-08-02 12:55:28
○NSdns11.parkpage.foundationapi.com2016-01-02 → 2016-11-25 · 5 obs
○ 2015-11-25 19:08:44
● 2016-01-02 08:42:20
● 2016-11-25 13:23:16
○ 2017-11-18 18:50:08
○ 2026-08-02 12:55:28
○NSdns12.parkpage.foundationapi.com2016-01-02 → 2016-11-25 · 5 obs
○ 2015-11-25 19:08:44
● 2016-01-02 08:42:20
● 2016-11-25 13:23:16
○ 2017-11-18 18:50:08
○ 2026-08-02 12:55:28
○NSdns9.parkpage.foundationapi.com2015-11-25 → 2017-11-18 · 8 obs
○ 2015-08-03 18:04:12
● 2015-11-25 19:08:44
● 2016-01-02 08:42:20
○ 2016-04-15 12:26:32
● 2016-11-25 13:23:16
● 2017-11-18 18:50:08
○ 2026-03-02 02:55:52
○ 2026-08-02 12:55:28
●NSetienne.ns.cloudflare.com2026-04-14 → 2026-08-02 · 3 obs
○ 2026-04-14 12:59:22
● 2026-04-14 17:09:34
● 2026-08-02 12:55:28
○NSmaciej.ns.cloudflare.com2026-03-02 → 2026-04-14 · 5 obs
○ 2017-11-18 18:50:08
● 2026-03-02 02:55:52
● 2026-04-14 12:59:22
○ 2026-04-14 17:09:34
○ 2026-08-02 12:55:28
○NSns1.centaurplc.co.uk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 18:04:12
○ 2015-11-25 19:08:44
○ 2026-08-02 12:55:28
○NSns2.centaurplc.co.uk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 18:04:12
○ 2015-11-25 19:08:44
○ 2026-08-02 12:55:28
○NSns3.centaurplc.co.uk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 18:04:12
○ 2015-11-25 19:08:44
○ 2026-08-02 12:55:28
●NSursula.ns.cloudflare.com2026-04-14 → 2026-08-02 · 3 obs
○ 2026-04-14 12:59:22
● 2026-04-14 17:09:34
● 2026-08-02 12:55:28
○MXbarracuda.centaur.co.uk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 18:04:12
○ 2015-11-25 19:08:44
○ 2026-08-02 12:55:28
○MXghost-relay.mxroute.com2026-03-02 → 2026-04-14 · 5 obs
○ 2015-11-25 19:08:44
● 2026-03-02 02:55:52
● 2026-04-14 12:59:22
○ 2026-04-14 17:09:34
○ 2026-08-02 12:55:28
○MXghost.mxroute.com2026-03-02 → 2026-04-14 · 5 obs
○ 2015-11-25 19:08:44
● 2026-03-02 02:55:52
● 2026-04-14 12:59:22
○ 2026-04-14 17:09:34
○ 2026-08-02 12:55:28
○MXmail2.centaur.co.uk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 18:04:12
○ 2015-11-25 19:08:44
○ 2026-08-02 12:55:28
○A104.21.10.632026-03-02 → 2026-04-14 · 5 obs
○ 2017-11-18 18:50:08
● 2026-03-02 02:55:52
● 2026-04-14 12:59:22
○ 2026-04-14 17:09:34
○ 2026-08-02 12:55:28
●A104.21.9.2312026-04-14 → 2026-08-02 · 3 obs
○ 2026-04-14 12:59:22
● 2026-04-14 17:09:34
● 2026-08-02 12:55:28
○A172.67.144.1822026-03-02 → 2026-04-14 · 5 obs
○ 2017-11-18 18:50:08
● 2026-03-02 02:55:52
● 2026-04-14 12:59:22
○ 2026-04-14 17:09:34
○ 2026-08-02 12:55:28
●A172.67.161.992026-04-14 → 2026-08-02 · 3 obs
○ 2026-04-14 12:59:22
● 2026-04-14 17:09:34
● 2026-08-02 12:55:28
○A209.99.40.2222016-01-02 → 2017-11-18 · 7 obs
○ 2015-11-25 19:08:44
● 2016-01-02 08:42:20
○ 2016-04-15 12:26:32
● 2016-11-25 13:23:16
● 2017-11-18 18:50:08
○ 2026-03-02 02:55:52
○ 2026-08-02 12:55:28
○A209.99.40.2232015-11-25 → 2017-11-18 · 8 obs
○ 2015-08-03 18:04:12
● 2015-11-25 19:08:44
○ 2016-01-02 08:42:20
● 2016-04-15 12:26:32
○ 2016-11-25 13:23:16
● 2017-11-18 18:50:08
○ 2026-03-02 02:55:52
○ 2026-08-02 12:55:28
●A2606:4700:3030::ac43:a1632026-06-20 → 2026-08-02 · 3 obs
○ 2026-06-15 00:13:08
● 2026-06-20 12:01:14
● 2026-08-02 12:55:28
○A2606:4700:3033::ac43:a1632026-04-14 → 2026-06-15 · 5 obs
○ 2026-04-14 12:59:22
● 2026-04-14 17:09:34
● 2026-06-15 00:13:08
○ 2026-06-20 12:01:14
○ 2026-08-02 12:55:28
○A2606:4700:3034::6815:a3f2026-03-02 → 2026-04-14 · 5 obs
○ 2017-11-18 18:50:08
● 2026-03-02 02:55:52
● 2026-04-14 12:59:22
○ 2026-04-14 17:09:34
○ 2026-08-02 12:55:28
○A2606:4700:3035::6815:9e72026-04-14 → 2026-06-15 · 5 obs
○ 2026-04-14 12:59:22
● 2026-04-14 17:09:34
● 2026-06-15 00:13:08
○ 2026-06-20 12:01:14
○ 2026-08-02 12:55:28
○A2606:4700:3035::ac43:90b62026-03-02 → 2026-04-14 · 5 obs
○ 2017-11-18 18:50:08
● 2026-03-02 02:55:52
● 2026-04-14 12:59:22
○ 2026-04-14 17:09:34
○ 2026-08-02 12:55:28
●A2606:4700:3037::6815:9e72026-06-20 → 2026-08-02 · 3 obs
○ 2026-06-15 00:13:08
● 2026-06-20 12:01:14
● 2026-08-02 12:55:28
○A77.75.232.2312015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 18:04:12
○ 2015-11-25 19:08:44
○ 2026-08-02 12:55:28
○PTRdns11.parkpage.foundationapi.com2016-11-25 → 2017-11-18 · 4 obs
● 2016-11-25 13:23:16
● 2017-11-18 18:50:08
○ 2026-03-02 02:55:52
○ 2026-08-02 12:55:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
engineeringtalk.comursula.ns.cloudflare.com, etienne.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.191

NS records: ursula.ns.cloudflare.com, etienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringtalk.com (unsigned zone)

⏱️ Timing

Total: 96ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.161.99, 104.21.9.231
AAAA22606:4700:3037::6815:9e7, 2606:4700:3030::ac43:a163
NS2etienne.ns.cloudflare.com, ursula.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1etienne.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

engineeringtalk.com resolves to four IP addresses: 104.21.9.231, 172.67.161.99, 2606:4700:3030::ac43:a163 and 2606:4700:3037::6815:9e7.

Two other host names, along with sportium-bet.es, chicrelax.com and withnowacquire.info, also share IP numbers with engineeringtalk.com.

Name Servers

engineeringtalk.com uses two name servers for its delegation: etienne.ns.cloudflare.com and ursula.ns.cloudflare.com.

engineeringtalk.com shares its NS records with other domains, for example hikakuo.com, clubjudi.org, melissalukin.com and two others.

engineeringtalk.com partially shares its NS delegation with several other domains, including va88.fo, xx.gd, pecs.biz and two others.

The name servers ulla.ns.cloudflare.com, randy.ns.cloudflare.com, bella.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

Hostname etienne.ns.cloudflare.com directs to 108.162.195.61, 162.159.44.61 and 172.64.35.61 along with 3 other IP addresses.

Hostname ursula.ns.cloudflare.com directs to 108.162.194.191, 162.159.38.191 and 172.64.34.191 along with 3 other IP addresses.