www.engineeringcopywriter.com - robtex.com

www.engineeringcopywriter.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8ddc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:5ef5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.245Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.220🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.245, 172.67.141.220
IPv6 hints2606:4700:3030::ac43:8ddc, 2606:4700:3031::6815:5ef5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com

engineeringcopywriter.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8ddc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:5ef5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.245Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.220🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSowen.ns.cloudflare.com ⭐
NSrosa.ns.cloudflare.com
MXengineeringcopywriter-com.mail.eo.outlook.com ⭐
TXTMS=E1D67EF9FB3BAB786169566640B88E1DB19FF069
TXTgoogle-site-verification=hpzGbwq03ui2-ESphAK92RgKTRvN98EBxKtqcE_xvm4
TXTv=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.245, 172.67.141.220
IPv6 hints2606:4700:3030::ac43:8ddc, 2606:4700:3031::6815:5ef5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOAowen.ns.cloudflare.comdns@cloudflare.com serial=2409782693

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DNS History

12 records (4 active, 8 former)

2020202120222023202420252026A104.21.94.245172.67.141.2202606:4700:3030::ac43:8ddc2606:4700:3031::6815:5ef5188.114.96.0188.114.97.02001:8d8:100f:f000::289217.160.0.2422606:4700:3035::ac43:8ddc2606:4700:3037::6815:5ef52a06:98c1:3120::2a06:98c1:3121::
●A104.21.94.2452026-02-19 → 2026-07-26 · 6 obs
○ 2019-12-19 01:58:16
● 2026-02-19 18:33:32
○ 2026-02-21 08:02:10
● 2026-04-24 16:43:20
○ 2026-07-16 13:16:22
● 2026-07-26 00:37:46
●A172.67.141.2202026-02-19 → 2026-07-26 · 6 obs
○ 2019-12-19 01:58:16
● 2026-02-19 18:33:32
○ 2026-02-21 08:02:10
● 2026-04-24 16:43:20
○ 2026-07-16 13:16:22
● 2026-07-26 00:37:46
○A188.114.96.02026-02-21 → 2026-07-16 · 5 obs
○ 2026-02-19 18:33:32
● 2026-02-21 08:02:10
○ 2026-04-24 16:43:20
● 2026-07-16 13:16:22
○ 2026-07-26 00:37:46
○A188.114.97.02026-02-21 → 2026-07-16 · 5 obs
○ 2026-02-19 18:33:32
● 2026-02-21 08:02:10
○ 2026-04-24 16:43:20
● 2026-07-16 13:16:22
○ 2026-07-26 00:37:46
○A2001:8d8:100f:f000::2892019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 01:58:16
○ 2026-02-19 18:33:32
○ 2026-07-26 00:37:46
○A217.160.0.2422019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 01:58:16
○ 2026-02-19 18:33:32
○ 2026-07-26 00:37:46
●A2606:4700:3030::ac43:8ddc2026-07-09 → 2026-07-26 · 4 obs
○ 2026-05-26 23:16:38
● 2026-07-09 12:34:48
○ 2026-07-16 13:16:22
● 2026-07-26 00:37:46
●A2606:4700:3031::6815:5ef52026-07-09 → 2026-07-26 · 4 obs
○ 2026-05-26 23:16:38
● 2026-07-09 12:34:48
○ 2026-07-16 13:16:22
● 2026-07-26 00:37:46
○A2606:4700:3035::ac43:8ddc2026-02-19 → 2026-05-26 · 7 obs
○ 2019-12-19 01:58:16
● 2026-02-19 18:33:32
○ 2026-02-21 08:02:10
● 2026-04-24 16:43:20
● 2026-05-26 23:16:38
○ 2026-07-09 12:34:48
○ 2026-07-26 00:37:46
○A2606:4700:3037::6815:5ef52026-02-19 → 2026-05-26 · 7 obs
○ 2019-12-19 01:58:16
● 2026-02-19 18:33:32
○ 2026-02-21 08:02:10
● 2026-04-24 16:43:20
● 2026-05-26 23:16:38
○ 2026-07-09 12:34:48
○ 2026-07-26 00:37:46
○A2a06:98c1:3120::2026-02-21 → 2026-07-16 · 5 obs
○ 2026-02-19 18:33:32
● 2026-02-21 08:02:10
○ 2026-04-24 16:43:20
● 2026-07-16 13:16:22
○ 2026-07-26 00:37:46
○A2a06:98c1:3121::2026-02-21 → 2026-07-16 · 5 obs
○ 2026-02-19 18:33:32
● 2026-02-21 08:02:10
○ 2026-04-24 16:43:20
● 2026-07-16 13:16:22
○ 2026-07-26 00:37:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
engineeringcopywriter.comrosa.ns.cloudflare.com, owen.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.228

NS records: rosa.ns.cloudflare.com, owen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringcopywriter.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.245, 172.67.141.220
AAAA22606:4700:3031::6815:5ef5, 2606:4700:3030::ac43:8ddc
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

www.engineeringcopywriter.com has four IP addresses: 104.21.94.245, 172.67.141.220, 2606:4700:3030::ac43:8ddc and 2606:4700:3031::6815:5ef5.

Additional host names — apartmentcareers.com, stocks-news.today, hermes4di.com and two others — share IP numbers with www.engineeringcopywriter.com.