www.techwebresources.com - robtex.com

www.techwebresources.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:ac9eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:47fcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.71.252Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.172.158πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.71.252, 172.67.172.158
IPv6 hints2606:4700:3031::ac43:ac9e, 2606:4700:3037::6815:47fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com

techwebresources.com

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3031::ac43:ac9eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:47fcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.71.252Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.172.158πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSns1.ubmdns.com ⭐
NSns2.ubmdns.com
TXTv=spf1 mx include:spf.ubm-us.net -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.71.252, 172.67.172.158
IPv6 hints2606:4700:3031::ac43:ac9e, 2606:4700:3037::6815:47fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOAns1.ubmdns.comdns@cloudflare.com serial=2411194280

Same first word

Similar names

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026A104.21.71.252172.67.172.1582606:4700:3031::ac43:ac9e2606:4700:3037::6815:47fc104.24.112.203104.24.113.203192.155.42.93192.155.48.932606:4700:3033::6818:71cb2606:4700:3034::6815:47fc2606:4700:3034::ac43:ac9e2606:4700:3035::6818:70cb2620:103::192:155:48:932620:103:1:1:192:155:42:93
●A104.21.71.2522026-06-17 β†’ 2026-08-03 Β· 3 obs
β—‹ 2020-04-05 04:20:04
● 2026-06-17 09:29:00
● 2026-08-03 06:21:06
β—‹A104.24.112.2032020-04-05 β†’ 2020-04-05 Β· 4 obs
β—‹ 2017-04-09 19:35:10
● 2020-04-05 04:20:04
β—‹ 2026-06-17 09:29:00
β—‹ 2026-08-03 06:21:06
β—‹A104.24.113.2032020-04-05 β†’ 2020-04-05 Β· 4 obs
β—‹ 2017-04-09 19:35:10
● 2020-04-05 04:20:04
β—‹ 2026-06-17 09:29:00
β—‹ 2026-08-03 06:21:06
●A172.67.172.1582026-06-17 β†’ 2026-08-03 Β· 3 obs
β—‹ 2020-04-05 04:20:04
● 2026-06-17 09:29:00
● 2026-08-03 06:21:06
β—‹A192.155.42.932017-04-09 β†’ 2017-04-09 Β· 4 obs
β—‹ 2016-09-15 19:26:16
● 2017-04-09 19:35:10
β—‹ 2020-04-05 04:20:04
β—‹ 2026-08-03 06:21:06
β—‹A192.155.48.932015-07-05 β†’ 2016-09-15 Β· 4 obs
● 2015-07-05 02:53:28
● 2016-09-15 19:26:16
β—‹ 2017-04-09 19:35:10
β—‹ 2026-08-03 06:21:06
●A2606:4700:3031::ac43:ac9e2026-07-16 β†’ 2026-08-03 Β· 3 obs
β—‹ 2026-06-17 09:29:00
● 2026-07-16 07:00:38
● 2026-08-03 06:21:06
β—‹A2606:4700:3033::6818:71cb2020-04-05 β†’ 2020-04-05 Β· 4 obs
β—‹ 2017-04-09 19:35:10
● 2020-04-05 04:20:04
β—‹ 2026-06-17 09:29:00
β—‹ 2026-08-03 06:21:06
β—‹A2606:4700:3034::6815:47fc2026-06-17 β†’ 2026-06-17 Β· 4 obs
β—‹ 2020-04-05 04:20:04
● 2026-06-17 09:29:00
β—‹ 2026-07-16 07:00:38
β—‹ 2026-08-03 06:21:06
β—‹A2606:4700:3034::ac43:ac9e2026-06-17 β†’ 2026-06-17 Β· 4 obs
β—‹ 2020-04-05 04:20:04
● 2026-06-17 09:29:00
β—‹ 2026-07-16 07:00:38
β—‹ 2026-08-03 06:21:06
β—‹A2606:4700:3035::6818:70cb2020-04-05 β†’ 2020-04-05 Β· 4 obs
β—‹ 2017-04-09 19:35:10
● 2020-04-05 04:20:04
β—‹ 2026-06-17 09:29:00
β—‹ 2026-08-03 06:21:06
●A2606:4700:3037::6815:47fc2026-07-16 β†’ 2026-08-03 Β· 3 obs
β—‹ 2026-06-17 09:29:00
● 2026-07-16 07:00:38
● 2026-08-03 06:21:06
β—‹A2620:103::192:155:48:932015-07-05 β†’ 2016-09-15 Β· 4 obs
● 2015-07-05 02:53:28
● 2016-09-15 19:26:16
β—‹ 2017-04-09 19:35:10
β—‹ 2026-08-03 06:21:06
β—‹A2620:103:1:1:192:155:42:932017-04-09 β†’ 2017-04-09 Β· 4 obs
β—‹ 2016-09-15 19:26:16
● 2017-04-09 19:35:10
β—‹ 2020-04-05 04:20:04
β—‹ 2026-08-03 06:21:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...-
techwebresources.comns1.ubmdns.com, ns2.ubmdns.com2 records

βœ… Authoritative Response

Server:162.159.1.208

NS records: ns1.ubmdns.com, ns2.ubmdns.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 208ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.172.158, 104.21.71.252
AAAA22606:4700:3031::ac43:ac9e, 2606:4700:3037::6815:47fc
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)

Analysis

IP Addresses

www.techwebresources.com has four IP addresses: 104.21.71.252, 172.67.172.158, 2606:4700:3031::ac43:ac9e and 2606:4700:3037::6815:47fc.

Additional host names β€” anyamm.com, hdhomerun.tw, www.mqdn.com.cn and two others β€” share IP numbers with www.techwebresources.com.