coretooling.com - robtex.com

coretooling.com

DNSSEC⚠️ Not signed
NSclyde.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3b5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclyde.ns.cloudflare.com
A2803:f800:50::6ca2:c15b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclyde.ns.cloudflare.com
A2a06:98c1:50::ac40:215b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclyde.ns.cloudflare.com
A108.162.193.91🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.91🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.91🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsamara.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::a29f:26a0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A2803:f800:50::6ca2:c2a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsamara.ns.cloudflare.com
A2a06:98c1:50::ac40:22a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsamara.ns.cloudflare.com
A108.162.194.160🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A162.159.38.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A172.64.34.160🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com

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=1784008477

Subdomains

www.coretooling.com

Same first word

coretooling.com

DNS History

11 records (2 active, 9 former)

20192020202120222023202420252026NSclyde.ns.cloudflare.comsamara.ns.cloudflare.comns01.cashparking.comns02.cashparking.comMX10A104.21.16.157172.67.213.242184.168.221.962606:4700:3034::ac43:d5f22606:4700:3036::6815:109d
●NSclyde.ns.cloudflare.com2026-05-25 → 2026-07-14 · 3 obs
○ 2018-05-13 16:09:16
● 2026-05-25 19:34:24
● 2026-07-14 06:06:54
○NSns01.cashparking.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 16:09:16
○ 2026-05-25 19:34:24
○ 2026-07-14 06:06:54
○NSns02.cashparking.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 16:09:16
○ 2026-05-25 19:34:24
○ 2026-07-14 06:06:54
●NSsamara.ns.cloudflare.com2026-05-25 → 2026-07-14 · 3 obs
○ 2018-05-13 16:09:16
● 2026-05-25 19:34:24
● 2026-07-14 06:06:54
○MX(root)2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 16:09:16
○ 2026-05-25 19:34:24
○ 2026-07-14 06:06:54
○MX102018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 16:09:16
○ 2026-05-25 19:34:24
○ 2026-07-14 06:06:54
○A104.21.16.1572026-05-25 → 2026-05-25 · 4 obs
○ 2018-05-13 16:09:16
● 2026-05-25 19:34:24
○ 2026-07-08 10:17:06
○ 2026-07-14 06:06:54
○A172.67.213.2422026-05-25 → 2026-05-25 · 4 obs
○ 2018-05-13 16:09:16
● 2026-05-25 19:34:24
○ 2026-07-08 10:17:06
○ 2026-07-14 06:06:54
○A184.168.221.962018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 16:09:16
○ 2026-05-25 19:34:24
○ 2026-07-14 06:06:54
○A2606:4700:3034::ac43:d5f22026-05-25 → 2026-05-25 · 4 obs
○ 2018-05-13 16:09:16
● 2026-05-25 19:34:24
○ 2026-07-08 10:17:06
○ 2026-07-14 06:06:54
○A2606:4700:3036::6815:109d2026-05-25 → 2026-05-25 · 4 obs
○ 2018-05-13 16:09:16
● 2026-05-25 19:34:24
○ 2026-07-08 10:17:06
○ 2026-07-14 06:06:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
coretooling.comclyde.ns.cloudflare.com, samara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.91

NS records: clyde.ns.cloudflare.com, samara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretooling.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

coretooling.com is the parent zone for www.coretooling.com.

Name Servers

coretooling.com is delegated to two name servers: clyde.ns.cloudflare.com and samara.ns.cloudflare.com.

coretooling.com has the same name server delegation as a number of other domains, such as thetoolingexpert.com, friendsofmred.com, lukaskovar.com and two more.

coretooling.com partially shares its NS delegation with several other domains, including mariobetuyeol.com, quantumquill.net, cntiantian.com and two others.

The name servers tony.ns.cloudflare.com, elle.ns.cloudflare.com, lila.ns.cloudflare.com and adaline.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

clyde.ns.cloudflare.com resolves to 108.162.193.91, 172.64.33.91, 173.245.59.91 and 3 other IP addresses.

samara.ns.cloudflare.com resolves to 108.162.194.160, 162.159.38.160, 172.64.34.160 and 3 other IP addresses.