ns1.coretechweb.com - robtex.com

ns1.coretechweb.com

DNSSEC⚠️ Not signed

coretechweb.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:686πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:9adfπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.6.134Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.154.223πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScrystal.ns.cloudflare.com ⭐
NSjimmy.ns.cloudflare.com
MXmail.coretechweb.com ⭐
TXTv=spf1 +mx +a +ip4:50.6.4.191 ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.6.134, 172.67.154.223
IPv6 hints2606:4700:3032::6815:686, 2606:4700:3033::ac43:9adf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOAcrystal.ns.cloudflare.comdns@cloudflare.com serial=2404147098

Previously NS for

Same first word

Similar names

DNS History

3 records (0 active, 3 former)

2008201020122014201620182020202220242026A192.185.185.76192.185.185.7774.53.227.114
β—‹A192.185.185.762015-05-29 β†’ 2016-11-19 Β· 5 obs
β—‹ 2007-11-21 01:28:46
● 2015-05-29 19:25:20
● 2016-11-19 17:16:16
β—‹ 2017-06-29 11:30:16
β—‹ 2026-05-15 02:42:28
β—‹A192.185.185.772017-06-29 β†’ 2017-09-01 Β· 5 obs
β—‹ 2016-11-19 17:16:16
● 2017-06-29 11:30:16
● 2017-09-01 19:25:24
β—‹ 2026-03-29 19:38:32
β—‹ 2026-05-15 02:42:28
β—‹A74.53.227.1142007-11-21 β†’ 2007-11-21 Β· 3 obs
● 2007-11-21 01:28:46
β—‹ 2015-05-29 19:25:20
β—‹ 2026-05-15 02:42:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
coretechweb.comcrystal.ns.cloudflare.com, jimmy.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, jimmy.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretechweb.com (unsigned zone)

⏱️ Timing

Total: 82ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

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